FACULTAD DE INGENIERÍA ARQUITECTURA Y URBANISMO ESCUELA PROFESIONAL DE INGENIERÍA CIVIL INFORME DE INVESTIGACIÓN EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE
Para la aprobaci! "# la $r#a c%rric%lar "# &IDROLOGÍA
CICLO VI AUTORES NAVARRO TELLO' Ro(#r )ob RO)AS MORE' M#l*i! Da*i" +EGARRA AGIP' A!a Mar,a
ASESOR-ES./ I!01 ARRIOLA CARRASCO' G%ill#r2o G%34a*o Pi2#!4#l 5 P#r6
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
DEDICATORIA
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
AGRADECIMIENTO
Ag$a!(#(%" +$in#i+a%(n*( a a Uni1($"i!a! S(8$ !( Si+án3 &'i(n a *$a1-" !( n'("*$a ("#'(a +$/("ina !( Ing(ni($2a Ci1i3 n" /$%an +$/("ina%(n*( #n a" *(#ng2a" &'( ( %'n! !( , ()ig(3 &'i(n #'(n*a #n 'na ()#((n*( #n/$%a#i7n !( !#(n*(" !( a !i/($(n*(" á$(a" &'( #n"*i*',( n'("*$a #a$$($a +$/("ina. Un ("+(#ia ag$a!(#i%i(n* a n'("*$ !#(n*( !( á$(a #'$$i#'a$ !( Hi!$g2a3 ( Ing. G'i($% G'"*a1 A$$ia Ca$$a"#. 9'i(n #%+a$*i7 #n n"*$" *!a" "'" ()+($i(n#ia" +$/("ina(" (n ( á$(a !( #'$"3 a!(%á" +$ "' a!%i$a4( +a#i(n#ia , %(*!g2a !( (n"(8an0a &'( a "i! %', /$'#*2/($a (n a (a4$a#i7n !( ("*( +$,(#*. Ta%4i-n 'n +$/'n! ag$a!(#i%i(n* a a #a+a#i!a! !( $gani0a#i7n !( n'("*$ g$'+ , ( #%+a8($i"% +$("(n*( (n #a!a (*a+a !( +$,(#*. A!(%á" !( #$i*($i in!i1i!'a &'( a+$*7 #a!a in*(g$an*( (n *(%a" i!$7gi#".
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
INTRODUCCIÓN
E +$,(#* "'$g( #n 'na ini#ia*i1a in1("*iga*i1a !( #'$" !( Hi!$g2a3 ( #'a +$+'" a+i#a$ #i($*" *(%a" !( #a"(3 #$$("+n!i(n*(" a a "(g'n!a 'ni!a! (n 'na #'(n#a i!$g$á/i#a3 !( +$(/($(n#ia &'( "(a #($#ana. P$ ("( %*i13 &'( ((gi%" a #'(n#a !( $2 M#(3 !( &'i(n +"((%" !a*" i!$7gi#" 4*(ni!" (n a +$i%($a 'ni!a! !( #'$"3 a!(%á" !( /*g$a/2a" &'( !(%'("*$an ( ("*a! a#*'a !( a #'(n#a , ( '" !( "'(3 &'( %a,$%(n*( (" +a$a #'*i1 !( a$$03 %a20 , #a8a !( a0:#a$. E *(%a !("igna! (n n'("*$ +$,(#* !( in1("*iga#i7n (" ($"i7n , *$an"+$*( !( "(!i%(n*" !( a$$a"*$( , "'"+(n"i7n (n #'(n#a"3 ("+(#2/i#a%(n*( (n a #'(n#a !( $2 M#(. La ($"i7n 4(!(#( a a" +$(#i+i*a#in(" +'1ia("3 &'( (n n'("*$ #a" "( !an +$in#i+a%(n*( (n a" 0na" a*a" a #a"i ;5<< %"n%= (" a2 !n!( a ($"i7n (" %á" "igni/i#a*i1a. En #'an* a "(!i%(n*a#i7n *$an"+$*( !( "7i!"3 ("*a" "( !an %á" (n a$$a"*$( , "'"+(n"i7n3 "#a1an! ( "'( +a'a*ina%(n*(3 , #$(an! 'n n'(1 +($/i +ai"a2"*i# !( a 0na (n ("*'!i. Pa$a a $(ai0a#i7n !( +$,(#*3 +$(1ia%(n*( (%" !(i%i*a! 'n *$a% (n >i7%(*$" !( a ngi*'! %a,$ !( $2 !(*($%ina!a (n a +$i%($a +a$*( !( #'$"3 ,a &'( ( *i(%+ !( (n*$(ga n /a1$(#( a 'n ("*'!i **a in*(g$a. E *$a% ("*'!ia! "( (n#'(n*$a (n a 0na 4aa !( a #'(n#a3 a+$)i%a!a%(n*( a ?5< %"n%3 $!(a! !( 1(g(*a#i7n , #'*i1" n%4$a!" an*($i$%(n*(. C% 4(*i1 +($"+(#*i1a %(*!7gi#a "( *i(n( a +$+"i#i7n !( 'n á4a# *i+ #'$1a &'( $(+$("(n*( ( a 1a$ia#i7n !( !iá%(*$ !( "(!i%(n* "(g:n ( *i$an*( n$%a !( $2. E"+($a%" &'( ( #n*(ni! !( ("*( +$,(#* "( a"(%(( a'"*( a "'" ()+(#*a*i1a" i!$7gi#a" !( 'na !(*($%ina!a #'(n#a.
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
INDICE
DEDICATORIA@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@i AGRADECIMIENTO@@@@@@@@@@@@@@@@@@@@@@@@@@@..ii INTRODUCCIÓN@@@@@@@@@@@@@@@@@@@@@@@@@@@@..iii INDICE@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@iv RESUMEN@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ viii
CAPITULO I PROBLEMA DE LA INVESTIGACIÓ ?.?. R(ai!a! P$4(%á*i#a................................................................................... ?.. F$%'a#i7n !( a +$(g'n*a !( in1("*iga#i7n..................................................; ?.;. D(i%i*a#i7n !( a in1("*iga#i7n......................................................................; ?.. '"*i/i#a#i7n ( i%+$*an#ia !( a in1("*iga#i7n............................................... ?.5. Li%i*a#in(" !( a in1("*iga#i7n..................................................................... ?.6. O4(*i1" !( a in1("*iga#i7n..........................................................................5 ?.6.?. O4(*i1 G(n($a.............................................................................5 ?.6.. O4(*i1" ("+(#2/i#"......................................................................5 CAPITULO II MARCO!(TEÓRICO .?. An*(#(!(n*(" a in1("*iga#i7n.................................................................. .. Ba"( *(7$i#a.................................................................................................. .?.5. E$"i7n.......................................................................................... .?.5.?. Ti+" !( ($"in("............................................................ .?.5.?.?. E$"i7n (7i#a................................................... .?.5.?.. E$"i7n /'1ia.................................................?< .?.5.?.;. E$"i7n 4i7gi#a............................................?< .?.5.?.. E$"i7n 2!$i#a...............................................? .?.5.. Va$ia4(" in/',(n*(" (n a *a"a !( ($"i7n........................? .?.5.;. P$#(!i%i(n*" +a$a !(*($%ina$ a ($"i7n !( "'(.........? .?.5.;.?. E#'a#i7n Uni1($"a !( P-$!i!a !( S'( USLE
......................................................................................? .?.5.;.. M-*! !( On"*a! F"*($ AOF.......................? .?.5.;.;.E#'a#i7n 'ni1($"a !( +-$!i!a !( "'( M!i/i#a!a. ......................................................................................? .?.5.;.. M!( M'"g$a1(............................................ .?.5.;.5. M!( !( SLEMSA......................................... .?.6. S(!i%(n*a#i7n..............................................................................; .?.6.?. F'(n*(" !( " "(!i%(n*"..............................................; .?.6.. Ca"i/i#a#i7n !( " "(!i%(n*"........................................ .?.6.;. P$+i(!a!(" !( " "(!i%(n*"........................................
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
.?.. T$an"+$*( !( "(!i%(n*"............................................................. .?..?. A$$a"*$( !( /n! #a$ga !( /n!................................... .?... T$an"+$*( (n "'"+(n"i7n................................................ .?..;. T$an"+$*( +$ "a*a#i7n.................................................. .?... T$an"+$*( **a............................................................... .?..5. E#'a#in(" !( *$an"+$*( !( /n!................................... .?..5.?. M-*! !( S#>i*"#..................................... .?..5.. M-*! !( M(,($ J M(*($ , MK($.................... .?..5.;. M-*! !( DU BOYS.......................................;< .?..5.. M-*! !( FRILIN.......................................;? .?..5.5. M-*! !( Ein"*(in , B$n.............................;; .?..5.6. M-*! !( Eng('n!........................................;; .?..5.. Ca$ga **a (n "'"+(n"i7n................................; .?..6.E#'a#in(" +a$a ("*i%a$ a #a$ga (n "'"+(n"i7n *$an"+$*( (n "'"+(n"i7n.............................................................................; .?..6.?. M-*! !( Van Riin ?..............................;5 .?..6.. M-*! !( Bagn! ?66...............................;6 .?.. Á$(a !( ("*'!i.............................................................................; .?..?. C'(n#a !( $2 M#(......................................................; .?..?.?. E#g2a , 1(g(*a#i7n......................................; CAPITULO III MARCO METODOLÓGICO ;.?. Ti+ , !i"(8 !( a in1("*iga#i7n..................................................................? ;.?.?. Ti+ !( in1("*iga#i7n.....................................................................? ;.?.. Di"(8 !( a in1("*iga#i7n.............................................................? ;.. P4a#i7n , %'("*$a.....................................................................................? ;..?. P4a#i7n.....................................................................................? ;... M'("*$a........................................................................................? ;.;. Hi+7*("i"....................................................................................................... ;.. Va$ia4("....................................................................................................... ;..?. D(/ini#i7n #n#(+*'a !( a" 1a$ia4("............................................ ;..?.?. P$(#i+i*a#i7n +'1ia......................................................... ;..?.. E$"i7n........................................................................... ;..?.;. S(!i%(n*a#i7n................................................................ ;... O+($a#inai0a#i7n........................................................................; ;.5. M-*!" , *-#ni#a" !( in1("*iga#i7n............................................................; ;.5.?. M-*!" !( in1("*iga#i7n..............................................................; ;.5.?.?. O4"($1a#i7n #i(n*2/i#a.....................................................; ;.5.?.. Ana2*i#......................................................................... ;.5.. T-#ni#a" !( in1("*iga#i7n.............................................................. ;.6. D("#$i+#i7n !( " in"*$'%(n*" '*ii0a!"................................................... ;.6.?. R(ga %(*ái#a #n a$i"*a #$*an*(...................................... ........... ;.6.. Cá%a$a /*g$á/i#a........................................................................ ;.6.;. F$%a*" *-#ni#"......................................................................... ;.. P$#(!i%i(n*" +a$a a "'#i7n !( +$4(%a.............................................5
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
;..?. Diag$a%a !( /' !( +$#("".......................................................5 ;... D("#$i+#i7n !( +$#(""...............................................................5 ;...?. R(#(##i7n !( a in/$%a#i7n Di"+ni4(.........................5 ;.... E"*'!i !( M(#áni#a !( S'("........................................5 ;...;. E"*'!i Hi!$7gi#..........................................................5 ;.... Anái"i" ( in*($+$(*a#i7n !( $("'*a!"..............................5 ;...5. Cn#'"in(" , $(#%(n!a#in("....................................5 ;.. Anái"i" ("*a!2"*i# ( in*($+$(*a#i7n !( !a*"...............................................6 CAPITULO IV ANÁLISIS E INTERPRETACIÓN DE RESULTADOS .?. P$(#i+i*a#in(" %(!ia"................................................................................. .. Anái"i" g$an'%-*$i# +$ *a%i0a!........................................................... .;. P(n!i(n*( !( *$a%..................................................................................... .. P$+i(!a!(" /2"i#a" !( "'( , !( $2.........................................................5< ..?. U" !( "'(................................................................................5< ... P$á#*i#a #n"($1a#ini"*a..............................................................5< ..;. Ra!i i!$á'i# !( $2..................................................................5< ... In*(n"i!a!....................................................................................5? ..5. Ca'!a !i$(#* 9! .......................................................................5 ..6. C(/i#i(n*( !( ("#$$(n*2a C.......................................................5 ... Ín!i#( !( ($"i7n +'1ia EI..........................................................5 ... P$+i(!a!(" !( ag'a , !( "(!i%(n*...........................................5 ... P$+i(!a!(" !( a +a$*2#'a...........................................................5; .5. R("'*a!" !( #á#' !( a ($"i7n !( "'( +$ " !i/($(n*(" %-*!". .5; .5.?. M-*! !( E#'a#i7n 'ni1($"a !( +($!i!a !( "'(.........................5; .5.?.?. Ín!i#( %(!i !( ($"i1i!a! an'a......................................5; .5.?.. Va$ !( ($!a4ii!a!.......................................................5; .5.?.;. Fa#*$ *+g$á/i#...........................................................5; .5.?.. Magni*'! !( a +(n!i(n*(.................................................5 .5.?.5. Ín!i#( $(a*i1 /a#*$ !( '" , %an( !( "'(..............5 .5.?.6. E 2n!i#( $(a*i1 a a +$á#*i#a #n"($1a#ini"*a.................5 .5.. M-*! !( On"*a! F"*($..............................................................5 .5..?. Ca#' !( 3 9 , qp ..................................................5 .5.;. E#'a#i7n 'ni1($"a !( +($!i!a !( "'( %!i/i#a!.........................55 .5.. M7!' M'"g$a1(.........................................................................55 .5..?. Ca#' !( a ($!a4ii!a!................................................55 .5... P$(#i+i*a#i7n %á)i%a (n ;< %in'*".................................55 .5.5. R("'%(n !( a 4*(n#i7n !( ($"i7n +$ " !i/($(n*(" %-*!".....55 .6. R("'*a!" !( #á#' !( *$an"+$*( !( "(!i%(n*" +$ a$$a"*$( +$ " "ig'i(n*(" %-*!"..............................................................................................55 .6.?. M-*! !( S#>i*"#..................................................................55 .6.?.?. Magni*'! !( a +(n!i(n*(.................................................56 .6.?.. Ca'!a 'ni*a$i &.............................................................56 .6.?.;. D(n"i!a! $(a*i1a !( a" +a$*2#'a" "'%($gi!a".................56
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
.6.?.. Diá%(*$ $(+$("an*a*i1...................................................56 .6.. M-*! !( M(,($ J M(*($ , MK($.................................................56 .6..?. R'g"i!a! !(4i!a a a" +a$*2#'a" !( "(!i%(n* (n /n! +an..........................................................................................5 .6... Pa$á%(*$ !( Si(!"......................................................5 .6.;. M-*! !( Ein"*(in , B$n..........................................................5 .6.. C'a!$ $("'%(n !( " $("'*a!" !( *$an"+$*( !( "(!i%(n*a#i7n +$ a$$a"*$( #n " %-*!" a+i#a!"....................................................5 .. R("'*a!" !( #á#' !( *$an"+$*( !( "(!i%(n*" +$ "'"+(n"i7n +$ " "ig'i(n*(" %-*!"..............................................................................................5 ..?. M-*! !( Bagn!.......................................................................5 ... Fa#*$ !( (/i#i(n#ia $(a*i1 a a #a$ga (n "'"+(n"i7n.....................5 ..;. Fa#*$ !( (/i#i(n#ia $(a*i1 a a #a$ga !( /n!..............................5 ... E"/'($0 #$*an*( !( /n!............................................................5 ..5. V(#i!a! +$%(!i (n +$/'n!i!a! %".......................................5 ..6. V(#i!a! !( #a2!a !( "(!i%(n*..................................................5 CAPITULO V CONCLUSIONES Y RECOMENDACIONES 5.?. Cn#'"in("................................................................................................6? 5.. R(#%(n!a#in("........................................................................................6 REFERENCIAS BIBLIOGRAFICAS........................................................................6; ANEQOS................................................................................................................. 6 F$%a* !( anái"i" g$an'%-*$i# +$ *a%i0a!..............................................6 F*g$a/2a" !( a 1i"i*a a a #'(n#a i!$g$á/i#a !( $2 M#(..........................65
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
RESUMEN
E +$,(#* "( !("#$i4( #% 'n ("*'!i i!$7gi# !( ($"i7n , "(!i%(n*a#i7n (n a #'(n#a !( $2 M#(. Pa$a n"*$" ("*( ("*'!i (" 'n *(%a !( in#($*i!'%4$(3 ,a &'( n ()i"*(n an*(#(!(n*(" !( ("*'!i" $(gi"*$a!" &'( "( a,an (# a ("*a #'(n#a #n ( %i"% *(%a !( ("*'!i3 +$ *an* &'($(%" (ga$ a #n#($ (n &'- %an($a in/',( a ($"i7n , "(!i%(n*a#i7n (n !i#a #'(n#a3 +a$a ("* (%" ("*$'#*'$a! n'("*$ +$,(#* !( a %($ %an($a3 "ig'i(n! ( +$*# !( a Uni1($"i!a! S(8$ !( Si+án , %!i/i#an! ag'n" a"+(#* !( a %i"%a. N'("*$ +$,(#* "( '"*i/i#a +$ &'( !("a$$a 'n *(%a i!$7gi#3 , a!(%á" +$ "($ +a$*( !( a /$%a#i7n +$/("ina !( 'n ing(ni($ #i1i. T(ni(n! 'n a* g$a! !( i%+$*an#ia *an* +a$a n"*$" #% +a$a a "#i(!a!. E"*" ("*'!i" i!$7gi#" "n a 4a"( (n ( !i"(8 !( +'(n*(" ' *$a" 4$a" i!$á'i#a" &'( "( ((#'*(n "4$( #'a&'i($ $2. C% 1a$ ag$(ga! a n'("*$ ("*'!i3 &'($(%" +$+n($ 'n A4a# &'( $(a#in( a 1a$ia#i7n !( !iá%(*$ !( a +a$*2#'a (n /'n#i7n !( *i$an*( n$%a !( *$a% ("*'!ia! (n ( $2 M#(. E +$,(#* #n*(%+a 'na "((##ina!a 4a"( *(7$i#a3 #i*a!a %(!ian*( +ágina" (4 , i4$" &'( a,'!a$n (n a #n/$%a#i7n !( !i# #a+2*'. En ( *(%a !( anái"i" , !(*($%ina#i7n
"( '"a$n ag'na"
/7$%'a" ()+($i%(n*a(" , #i(n*2/i#a" &'( !(*($%ina$án " +a$á%(*$" (n ("*'!i. Pa$a ($"i7n (%" '"a! /7$%'a" , +a$a *$an"+$*( !( "7i!" "(!i%(n*a#i7n /7$%'a"3 #a"i/i#a!a" "(g:n *$an"+$*(3 a$$a"*$( "'"+(n"i7n. Fina%(n*( #% #n#'"in(" "( ()+'"i($n *!" " $("'*a!" a#an0a!"3 , a "'#i7n !(/ini*i1a a +$4(%a +an*(a!3 "a4i(n!
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
*a%4i-n &'( #a!a #n#'"i7n $("+n!( a 'n 4(*i1. A!(%á" "( #n*$a"*7 a i+7*("i" +an*(a!a3 a#i-n!a ag'na" %!i/i#a#in(" (n ( (n'n#ia!.
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
CAPÍTULO I/ PROBLEMA DE LA INVESTIGACIÓN
I1 PROBLEMA DE LA INVESTIGACIÓN
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R#ali"a" Probl#2$4ica
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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Ero3i! ?l%*ial /'1ia a &'( (1an #a4ag'a " #'$"" !( ag'a #n*in(n*a(" $2"La, ($"i7n *$$(n*("3 a (" (n($g2a #in-*i#aa !( !(*($%ina a in*(n"i!a! !( a ($"i7n , !(+(n!( !( a (n($g2a +*(n#ia3 &'( "( !(4( a a !i/($(n#ia !( a*'$a (n*$( a 0na !n!( !i"#'$$( , ( ni1( !( %a$. La (n($g2a #in-*i#a n (" 'ni/$%( a a$g !( #'$" !( $2 , (" %a,$ (n ( *$a% a*3 !( %a,$ +(n!i(n*( , %(n$ (n a !("(%4#a!'$a. E !(*($%ina 'na ($"i7n !i/($(n#ia &'( %!i/i#a ( +($/i ngi*'!ina !( #'$" !( $23 (1'#inan! a#ia 'n %!( *(7$i#3 ( !(n%ina! +($/i !( (&'ii4$i3 (n ( &'( #a!a +'n* !( %i"% $(#i4( +$ "(!i%(n*a#i7n a %i"%a #an*i!a! !( %a*($ia(" &'( +i($!( +$ ($"i7n. L" #a%4i" !( ni1( !( 4a"( *$an"g$("in(" , $(g$("in(" %a$ina" !(*($%inan 'n n'(1 +($/i !( (&'ii4$i. En*$( " *i+" !( ($"i7n /'1ia "( $(#n#(n Ero3i! pro*oca"a por lo3 r,o3 La ($"i7n !(4i!a a a" ag'a" #$$i(n*("3 "ig'( a" %i"%a" (*a+a" (n &'( "( !i1i!( !( /$%a na*'$a ( #'$" !( 'n $2. Ha, 'na +$i%($a (*a+a (n &'( a ($"i7n %(#áni#a +$1#a!a +$ ( ag'a , " %a*($ia(" &'( a$$a"*$a (" %', in*(n"a (n ( #'$" a* !( $2. En a "(g'n!a (*a+a3 !( *$an"+$*(3 a ($"i7n %(#áni#a "ig'( a#*i1a +($ (%+i(0a a a#*'a$ a ($"i7n &'2%i#a.
La a##i7n ($"i1a !( 'n $2 "( !(4( a a (n($g2a !( ag'a. E"*a En($g2a (" #a+a0 !( a$$an#a$ *$0" !( $#a3 ("*" *$0" "n a$$a"*$a!" +$ a #$$i(n*( , !("+$(n!(n n'(1" /$ag%(n*". C% ( #a'#( n (" $(g'a$3 "( "'((n +$!'#i$ $(%in" &'( a$$a"*$an a$(na" , g$a1a"3 +'i(n! ( /n! !( $2 , #$(an! #a1i!a!(". O*$a" 1(#("3 a +(n!i(n*( ((1a!a a#( &'( ( ag'a /$%( "a*"3 #a"#a!a" #a*a$a*a"3 ag'na" !( a" #'a(" (gan a"*a "
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
?<<< %(*$" !( a*'$a. La 0na !( "a* $(*$#(!( g$a!'a%(n*( ag'a" a$$i4a a %(!i!a &'( "( !("ga"*a. 7191191=1
Ero3i! biol0ica E"*( *i+ !( ($"i7n ("*á in/'(n#ia!a +$ a" a#*i1i!a!(" !( " "($(" 1i1"3 a #'a %!i/i#an ( +ai"a(3 a 1(#("3 !( /$%a (n*a , #a"i i%+($#(+*i4( ,3 *$a"3 !( /$%a $á+i!a , 1i(n*a.
La acci! "# lo3 *#0#4al#3 La" +an*a" "'+($i$("3 &'( *i(n(n $a2#("3 (($#(n 'na a4$ in*(n"a !( ()#a1a#i7n %(#áni#a !( "'(3 (n 4'"#a !( ag'a &'( n(#("i*an +a$a "' "'4"i"*(n#ia. Ag'na" !( ("*a" $a2#(" "n #a+a#(" !( a*$a1("a$ "'"*$a*" !( $#a" 4an!a" 3 in#'"3 $%+($ *$a" %á" !'$a".
La acci! #ro3i*a "# lo3 a!i2al#3
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
P(&'(8" in1($*(4$a!" #% " g'"an" , ag'n" in"(#*" ai$(an ( "'(3 +($ *a%4i-n #n*$i4',(n a +$#(" !( %(*($i0a#i7n !( a $#a %a!$( a +($%i*i$ a (n*$a!a !( ai$( , ag'a3 a"2 #% !( %i#$$gani"%" +$!'#*$(" !( "(#$(#in(" &'( $(a##inan &'2%i#a%(n*( #n a $#a3 *$an"/$%án!a , ($"inán!a. L" ani%a(" (($#(n 'na ($"i7n %(#áni#a #n a ()#a1a#i7n #n"*$'##i7n !( ni!" , %a!$ig'($a"3 a"2 #% +$ ( +a" !( g$an!(" %ana!a" +$ a" %i"%a" "(n!a". Fina%(n*(3 +$!'#(n "(#$(#in(" , ()#$(#in(" !( %a*($ia(" &'( *i(n(n 'n a* +!($ #$$"i1 , +'(!(n !("#%+n($ a" $#a"3 /a#ii*an! a a##i7n !( *$" ag(n*(".
La acci! "#l 3#r %2a!o E "($ '%an %(!ian*( a *aa , a &'(%a3 a a#*i1i!a! in!'"*$ia3 ()#a1a#in(" +a$a #n"(g'i$ %(*a(" , ()+*a#i7n !( +0" +(*$($"3 (n*$( *$"3 (($#( a##in(" "4$( ( "'( &'( +$%'(1(n a ($"i7n3 +*(n#ian! (n a %a,$2a !( " #a"" a" a##in(" !( " !i/($(n*(" *i+" !( ($"i7n ,a %(n#ina!".
7191191:1
Ero3i! ,"rica S( !(n%ina ($"i7n 2!$i#a3 a a&'(a &'( "( +$!'#( #'an! a" +a$*2#'a" !( "'( "n a$$a"*$a!a" +$ ( ag'a !( '1ia. En a na*'$a(0a ("*( (" 'n /(n7%(n %', #%:n &'( +$1#a ( ni1(a%i(n* !( a" %n*a8a" , a /$%a#i7n !( %("(*a"3 an'$a"3 1a(" , !(*a". E" #a$ &'( ("*( #a" a ($"i7n (" (n*a= +($ #'an! ( %4$( #n ( %a %an( !( "'( a#(($a ( +$#("3 ("*( ,a "( a#( !("*$'#*i1.
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
La ($"i7n 2!$i#a ("*á $(a#ina!a #n !i"*in*" +$#("" " %á" #%'n(" "( !("#$i4(n a #n*in'a#i7n Ero3i! por 3alpica"%ra Cn"i"*( (n a !("ag$(ga#i7n , ( %1i%i(n* !( +a$*2#'a" !( "'(3 #a'"a!" +$ ( i%+a#* !( a" g*a" !( a" '1ia".
Ero3i! la2i!ar E" a (i%ina#i7n !( 'na #a+a !(ga!a $(a*i1a%(n*( 'ni/$%( !( "'( "'+($/i#ia3 !(4i!a a a '1ia , a a ("#$$(n*2a "'+($/i#ia.
Ero3i! #! 3%rco3 o r#0%#ro3 E" 'n +$#(" a4i*'a (n " *($$(n" #n +(n!i(n*(3 ("+(#ia%(n*( " a4$a!" $(#i(n*(%(n*(3 (n " &'( "( /$%an3 !( /$%a a(a*$ia3 +(&'(8" +($ n'%($"" #ana("3 !( +#" #(n*2%(*$" !( +$/'n!i!a!3 *i(n( 'ga$ +$in#i+a%(n*( (n #'*i1" $(#i(n*(%(n*( a4an!na!" , *a'!(" (n #a$$(*($a".
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
Ero3i! #! c$rca*a3 E" 'n +$#(" (n ( &'( ( ag'a "( a#'%'a , #$(a #ana(" ("*$(#"3 a$$a"*$an!3 (n 'n #$* +($i!3 ( "'( !( ("*" #ana(" a"*a 'na +$/'n!i!a! #n"i!($a4(3 a#i(n! i%+"i4( a a4$ ag$2#a #n %a&'ina$ia $!ina$ia. La" #á$#a1a" a#an0an a4i*'a%(n*( (n*$( <.5 , 5;< % !( +$/'n!i!a!3 , "( /$%an (n "i*'a#in(" , *i+" !( $#a ("+(#2/i#".
Ero3i! #! 46!#l' 3%b?%!ci! S( +$!'#( (n " "'(" +$+i#i" +a$a a /$%a#i7n !( #n!'#*" "'4*($$án(". A %(n'! "( *$a*a !( "'(" &'( #n*i(n(n #a+a" a$#i"a" &'( "( #n*$a(n ()+an!(n (n /'n#i7n !( a '%(!a!3 #a+a" &'( "( !i"+($"an ("+n*án(a%(n*( #n ( ag'a !'$an*( a" '1ia".
7191171
Variabl#3 i!?l%#!4#3 #! la 4a3a "# #ro3i! Cli2a
La 1a$ia4( #i%á*i#a %á" i%+$*an*( (" a '1ia3 !(4i! a "' /'($*( in/'(n#ia (n #i($*" +$#("" !( ($"i7n 2!$i#a ($"i7n !( i%+a#*3
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
$i("3 #á$#a1a"3 (*#. M$gan3 <<5. Sin (%4a$g3 n *!a" a" *$%(n*a" "n ig'a("3 +$ &'( ()i"*(n ag'na" %á" ($"i1a" &'( *$a". Va$ia4(" #% #an*i!a! !( ag'a #a2!a %% ( in*(n"i!a! !( a *$%(n*a %%$3 "n a" &'( !(*($%inan a ($!a4ii!a! !( (1(n*. A"23 (n 'na *$%(n*a #',a in*(n"i!a! (" $(a*i1a%(n*( 4aa3 a" *a"a" !( in/i*$a#i7n n "($án "'+($a!a"3 +$ &'( n "( +$!'#i$á ("#'$$i%i(n* "'+($/i#ia3 ""a,an! ( +$#(" !( ($"i7n a%ina$3 a"2 #% a /$%a#i7n !( $i(" , #á$#a1a". A!(%á"3 !i#a *$%(n*a n +$!'#i$á ($"i7n !( i%+a#* $((1an*(3 +'(" ( *a%a8 !( "'" g*a" n #n*a$á #n "'/i#i(n*( (n($g2a #in-*i#a #% +a$a !("+$(n!($ a" +a$*2#'a" !( "'( "'+($/i#ia !("n'!. P$ *$ a!3 'na *$%(n*a in*(n"a3 n "7 +$("(n*a 'n a* +*(n#ia !( ($"i7n !( i%+a#*3 "in &'( *a%4i-n g(n($a ("#$$(n*2a "'+($/i#ia3 !an! 'ga$ a " +$#("" ($"i1" an*($i$%(n*( %(n#ina!" Ga$#2aC(1("i#3 <<. V#0#4aci! La 1(g(*a#i7n a#*:a #% #'4i($*a +$*(#*$a3 ("*a4(#i-n!"( #% 'n 4'//($ (n*$( ( "'( , a a*%7"/($a M$gan3 <<5. C% $(ga g(n($a3 a (/(#*i1i!a! !( a 1(g(*a#i7n +a$a $(!'#i$ a ($"i7n !( i%+a#* !(+(n!( !i$(#*a%(n*( !( a a*'$a , #n*in'i!a! !( a #+a !( " á$4("3 a"2 #% a !(n"i!a! !( a #4($*'$a "'+($/i#ia +a"*"3 i($4a" , a$4'"*". E"*'!i" !(%'("*$an &'( a" a" 4'a!a"3 *2+i#a" !( ("+(#i(" a$47$(a" a*i/ia!a"3 /$%an g*a" #', !iá%(*$ !4a ( !( a" g*a" !( '1ia B$an!*3 ?. A!(%á"3 "( !i#( &'( a "i(*( %(*$" !( a*'$a !( #+a3 a" g*a" &'( i%+a#*an ( "'( a#(n a 'na 1(#i!a! (&'i1a(n*( a < !( "' 1(#i!a! %á)i%a3 #'a in!i#a &'( a %a,$ a*'$a !( #+a3 %a,$ ($"i7n "( +$!'#( Fig'$a ?. En *$a" +aa4$a"3 "i 4i(n a" #+a" !( " á$4(" in*($#(+*an a '1ia3 -"*a" n $(!'#(n a (n($g2a #in-*i#a !( a" g*a" !( ag'a. C% $("'*a!3 a" *a"a" !( ($"i7n !( i%+a#* 4a a" #+a" !( " á$4(" +'(!(n "($ a"*a *$(" 1(#(" %a,$(" &'( a" +$!'#i!a" (n "'(" !("n'!" &'( $(#i4(n +$(#i+i*a#i7n !i$(#*a Ga$#2aC(1("i#3 <<. Figura N° 1: Las copas de los árboles no reducen la energía cinética de las gotas de agua. n la imagen! se aprecian raíces e"puestas debido a la erosión de impacto producida ba#o árboles de copas altas.
&o(ara3ca En a%4i(n*(" 4"#"" "i%ia$("3 " #'a(" n an "i!3 "igni/i#a*i1a%(n*(3 a*($a!" +$ ( %4$(3 a" #a+a" "'+($/i#ia(" !( "'(
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
"( (n#'(n*$an #'4i($*a" +$ 'na a$a"#a Fig'$a 53 #%+'("*a3 +$in#i+a%(n*( +$ a" , $a%a" +$1(ni(n*(" !( a %a"a a$47$(a. A ig'a &'( a #4($*'$a 1(g(*a3 a a$a"#a *a%4i-n +$*(g( ( "'( #n*$a a ($"i7n !( i%+a#*3 i%+i!i(n! &'( a g*a !( '1ia g+(( !i$(#*a%(n*( a "'+($/i#i( !( "'(. P$ *$ a!3 a a$a"#a !i"%in',( a 1(#i!a! !( /' "'+($/i#ia3 !(4i! a a'%(n* (n a $'g"i!a! +$ a &'( -"*( 1iaa Ga$#2aC(1("i#3 <<.
Figura N° $: la presencia de %o#arasca es fundamental para controlar la erosión! pues protege el suelo contra el impacto de las gotas d lluvia
Tipo "# 3%#lo N *!" " "'(" "n ig'a(" (n *-$%in" !( "' $("i"*(n#ia a a ($"i7n. La ($"i4ii!a! !( 'n "'( (n +a$*i#'a$ ("*á (n /'n#i7n !( 1a$ia4(" #% *()*'$a3 #n*(ni! !( %a*($ia $gáni#a3 ("*$'#*'$a , +($%(a4ii!a! M$gan3 <<5. La *()*'$a !( 'n "'( (" i%+$*an*( +a$a !(/ini$ "' ni1( !( ($!a4ii!a!3 +'(" n *!a" a" #a"(" *()*'$a(" "( ($"inan #n a %i"%a /a#ii!a!. E" in*($("an*( !a$"( #'(n*a &'( "n a" +a$*2#'a" %(!iana" a" &'( %á" /á#i%(n*( "( ($"inan. Si 4i(n a" +a$*2#'a" %á" /ina" "n %á" i1iana"3 -"*a" +"((n 'na %a,$ "'+($/i#i( !( #n*a#* (n*$( (a" ,3 +$ *an*3 'na %a,$ #("i1i!a!3 &'( a" a#( %á" $("i"*(n*(" a a ($"i7n. P$ *$ a!3 a" +a$*2#'a" %á" g$'("a" "n %á" +("a!a"3 &'( *a%4i-n a'%(n*a "' $("i"*(n#ia a a ($"i7n. D(*($%inan! #'a*$ 1a$ia4(" +$#(n*a( !( i%3 +$#(n*a( !( %a*($ia $gáni#a3 ("*$'#*'$a , +($%(a4ii!a!3 "( +'(!( ("*i%a$ 'n 2n!i#( !( ($"i4ii!a! +a$a 'n "'( !a! F"*($ (* a. ??3 +$ %(!i !( a "ig'i(n*( (#'a#i7n −4
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
"( $(/i($( a a$(na %', /ina <3<5 J <3? %% , CL3 +a$*2#'a" %(n$(" &'( <.<< %% !( !iá%(*$ a$#ia". E *-$%in $(+$("(n*a a ($!a4ii!a! !( "'(3 ()+$("a!a (n 'ni!a!(" !( Mga +$ a$M%%. L" 1a$(" !( "( (n#'(n*$an (n*$( < "'( n ($"ina4( , ? "'( %', ($"ina4(. Topo0ra?,a La *+g$a/2a (" 'na 1a$ia4( %', i%+$*an*( a %%(n* !( +$(!(#i$ a ($"i7n , "(!i%(n*a#i7n (n 'n "i*i !a!. Fa#*$(" #% in#ina#i7n , a$g !( a +(n!i(n*( !(*($%inan a #an*i!a! , 1(#i!a! !( ("#'$$i%i(n* "'+($/i#ia &'( "( g(n($a$án +$!'#* !( 'na *$%(n*a !a!a. La !i"*an#ia $i0n*a (n a &'( 1iaa 'na +a$*2#'a !( "'( !("+$(n!i!a +$ ( i%+a#* !( 'na g*a !( '1ia3 ("*á (n !i$(#*a $(a#i7n #n a in#ina#i7n !( a +(n!i(n*(. P$ *$ a!3 a ngi*'! !( a +(n!i(n*( in/',( (n a +$/'n!i!a! ,3 +$ (n!(3 ( +!($ ($"i1 !( /' "'+($/i#ia &'( "( g(n($(3 "i(n! ("*a" 1a$ia4(" %a,$(" (n a" "(##in(" %á" 4aa" !( a a!($a3 !(4i! a 'na %a,$ á$(a !( #n*$i4'#i7n M$gan3 <<5= B$>" (* a.3 <<;= Ga$#2aC(1("i#3 <<. V#loci"a" "#l ?l%(o La 1(#i!a! !( #a'!a in/',( /'($*(%(n*( (n a ($"i7n 2!$i#a. S( "a4( &'( a 1(#i!a! %2ni%a +a$a !("+$(n!($ , *$an"+$*a$ 'na +a$*2#'a !( "'( ("*á (n /'n#i7n !( !iá%(*$ !( -"*a. Sin (%4a$g3 'na 1(0 &'( a +a$*2#'a a "i! !("+$(n!i!a3 "( n(#("i*a$á %(n" (n($g2a +a$a &'( -"*a "iga (n %1i%i(n*. A"23 H'"*$% ?;5 !(*($%in7 a 1(#i!a! %2ni%a $(&'($i!a +a$a ( !("+$(n!i%i(n* ($"i7n3 *$an"+$*( , !(+"i*a#i7n !( +a$*2#'a" !( "'(3 "(g:n "' !iá%(*$3 $(a#i7n &'( "( i'"*$a (n a Fig'$a .
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
Figura &: 'iagrama de (#ulstrom! el cual indica la velocidad mínima re)uerida para desprender! transportar o depositar partículas de suelo! seg*n su diámetro! para flu#os de agua. U3o "# la 4i#rra P("( a ()+'("* (n ("*( #a+2*'3 a $(ai!a! a#*'a a#( &'( a" #a$a#*($2"*i#a" !( a" #n#(n*$a#in(" !( "(!i%(n* (n " $2" +$!'#*" !( a ($"i7n !(+(n!an3 #a"i ()#'"i1a%(n*(3 !( a" a#*i1i!a!(" '%ana" %an( !( a *i($$a a ni1( !( #'(n#a" i!$g$á/i#a" Ga$#2aC(1("i#3 <<. A#*i1i!a!(" /$("*a(" #% a *aa3 "4$(+a"*$(" , #n"*$'##i7n !( #a%in"3 (n*$( *$a"3 $(+$("(n*an 'na (n$%( a*($a#i7n (n ( #i# i!$7gi#3 &'( "( *$a!'#( (n 'na !i"%in'#i7n !( a in*($#(+#i7n !( #+a , a #a+a#i!a! !( in/i*$a#i7n !( " "'("3 !(4i! a '" !( %a&'ina$ia +("a!a. Di#" !i"*'$4i" g(n($an g$an #an*i!a! !( ($"i7n , "(!i%(n*a#i7n. O*$ /a#*$ i%+$*an*( !(n*$ !( a" a#*i1i!a!(" '%ana" (" a %in($2a3 "4$( *! #'an! "( +$a#*i#a (n 0na" #n #i%a " '1i"". P$ :*i%3 " in#(n!i" /$("*a(" , ag'na" &'(%a" #n*$a!a" a*($an /'($*(%(n*( ( #i# i!$7gi# !( a" #'(n#a".
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
7191K1 Tra!3por4# "# 3#"i2#!4o3 L" "(!i%(n*" &'( *$an"+$*a 'na #$$i(n*( !( ag'a "n #n"(#'(n#ia na*'$a !( a !(g$a!a#i7n !( "'(3 +'("* &'( ( %a*($ia +$#(!(n*( !( a ($"i7n (ga a a" #$$i(n*(" a *$a1-" !( *$i4'*a$i" %(n$("3 +$ a #a+a#i!a! &'( *i(n( a #$$i(n*( !( ag'a +a$a *$an"+$*a$ "7i!"3 *a%4i-n +$ %1i%i(n*" (n %a"a3 "(a3 !("+$(n!i%i(n*"3 !("i0a%i(n*" , *$". S(g:n "' #%+$*a%i(n*3 a "($ *$an"+$*a! +$ ( /'3 ( "(!i%(n* "( +'(!( !i/($(n#ia$ (n *$(" g$an!(" g$'+" ( !( a$$a"*$( !( /n! #a$ga !( /n!3 (n "'"+(n"i7n #a$ga (n "'"+(n"i7n , ( !( "a*a#i7n. Uni#a'#a3
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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T + =5 $ √ 6,RS e
9'( (" a /7$%'a !( FRILIN +a$a ( #á#' !( ga"* "7i! !( /n!.
Figura N° ;: Comparación de las fórmulas de <=L>N<! >N>N ?9@A B@ 9 F@>L>N<
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
Figura N° $: Dalores de los coeficientes de riEos 7191K111
6
M4o"o "# Ei!34#i! Bro! La (#'a#i7n !( Ein"*(in , B$n (" 'na (#'a#i7n &'( /'( 4*(ni!a (n E"*a!" Uni!"3 #',a ()+$("i7n !( /$%a %á" ()+2#i*a +'(!( ("#$i4i$"( #%
√( ) [
T += ,
7 s− 7 3 0 R h S8 - 40 7 ( 0 s −0 ) -
3
]
D7n!(
7191K11<1
Rh
Ra!i Hi!$á'i#.
7s
D(n"i!a! !( "(!i%(n*.
7
D(n"i!a! !( ag'a.
S
P(n!i(n*( !( #a'#(.
M4o"o "# E!0#l%!"
Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
La /7$%'a !( Eng('n! +$+'("*a +a$a #a'#(" a$(n"" (" Si <.?5[ -50
T +=
0.04 0 s
,
(RH S) /
1 /2
3 2
9
2
2
& - 35
¿
Re =
: x - 50 ; 12 .
¿
:=
√
20 7
D7n!( Rh
Ra!i Hi!$á'i#.
7s
D(n"i!a! !( "(!i%(n*.
9
V(#i!a! !( $2.
: .
7191K11K1
¿
V(#i!a! !( #$*(. 2 Vi"#"i!a! #in(%á*i#a (n m / s
Car0a 4o4al #! 3%3p#!3i! La #a$ga **a (n "'"+(n"i7n #a$ga (n "'"+(n"i7n %á" #a$ga !( a1a! "( !(/in( #% ( 1'%(n !( "7i!" +$ 'ni!a! !( *i(%+ &'( #$'0a 'na "(##i7n *$an"1($"a !( #a'#( , #', +(" (" "+$*a! +$ a" /'($0a" &'( ( /'i! (($#( "4$( -. La i%+$*an#ia !( ("*( %! !( *$an"+$*( $a!i#a (n &'(3 #'an*i*a*i1a%(n*(3 ( 1'%(n **a *$an"+$*a! (n "'"+(n"i7n g(n($a%(n*( (" %'# %a,$ &'( a #a$ga !( /n!. Cn#(+*'a%(n*( a #a$ga **a (n "'"+(n"i7n "( +'(!( !(*($%ina$ %(!ian*( a "ig'i(n*( ()+$("i7n
∫
S S = 9C$< a
D7n!(
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
SS
Ca$ga **a (n "'"+(n"i7n (n 1'%(n3 +$ 'ni!a! !(
an#. 9
V(#i!a! %(!ia *(%+$a (n /'n#i7n !( a +$/'n!i!a!.
C
Cn#(n*$a#i7n %(!ia *(%+$a (n /'n#i7n !( a
+$/'n!i!a! a
P$/'n!i!a! a +a$*i$ "( !(/in( a #a$ga **a (n
"'"+(n"i7n. <0
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P$/'n!i!a! !( /'.
Ec%acio!#3 para #34i2ar la car0a #! 3%3p#!3i! o 4ra!3por4# #! 3%3p#!3i! Pa$a ("*i%a$ ( *$an"+$*( #a$ga (n "'"+(n"i7n ()i"*(n !" a*($na*i1a" i P$ %(!i#i7n !i$(#*a !( a #n#(n*$a#i7n !( "(!i%(n*" (n ( $2 , a+i#an! a (#'a#i7n an*($i$3 !("#n*an! a #a$ga !( a1a!= , ii %(!ian*( ( (%+( !( %(*!g2a" ("+(#2/i#a"3 *a(" #%3 a" +$+'("*a" +$ Ein"*(in ?5<3 Van Rin ?3 (*#. Ca"*i L3 <<<
7191K1<191 M4o"o "# Va! Ri(i! -9:. La #a$ga (n "'"+(n"i7n (" #a#'a!a +$ ( $("'*a! !( +$!'#*3 in*(g$a! (n a +$/'n!i!a!3 !( a #n#(n*$a#i7n #a , a 1(#i!a! !( /'. E %-*! ("*á 4a"a! (n ( #á#' !( 'na #n#(n*$a#i7n !( $(/($(n#ia $(a*i1a a *$an"+$*( !( /n!. E"*( %-*! "( #%+$47 #n*$a !a*" !( #a%+ , !a*" !( a4$a*$i #n a" #a$a#*($2"*i#a" "ig'i(n*(" -
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()+$("i7n T s= +#h C a o
Fa#*$ !( /$%a F: +=
( a / h ) = '−( a / h )
(− )( 1
o
a h
1.2
='
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Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
(=
*s >? @¿
o
Pa$á%(*$ %!i/i#a! $(a*i1 a a "'"+(n"i7n
o
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o
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( '= ( +
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0.015 $ 50 T
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a -¿
a =0.5 & o a = K s cona min=0.01 h o
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$ s =[ 1+ 0.011( B s−1 )( T −25 ) ] $50
o
Fa#*$
>
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o
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( ) Ws @¿
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ca
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h
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Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
- ¿ Pa$á%(*$ $(a*i1 a *a%a8 !( a +a$*2#'a. a
Ni1( !( $(/($(n#ia %
(
Pa$á%(*$ $(a*i1 a a "'"+(n"i7n.
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B =( 7s − 7 ) , # s cos>
3 !n!(
#s
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3 2 1'%(n "i! !( a #a$ga (n "'"+(n"i7n +$ 'ni!a! !( á$(a ( m / m ) .
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E 1'%(n !( #a$ga (n "'"+(n"i7n (" !(/ini! #%
S s= # s @´
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
W r =( 7 s− 7 ) , S s
*s cos> @´
E *$a4a (/(#*'a! +$ 'ni!a! !( *i(%+ , an# +$ a #%+n(n*( ngi*'!ina !( a /'($0a g$a1i*a#ina &'( %an*i(n( ( /'i! (n %1i%i(n* ("
2 @´
. Pa$*( !( ("*a (n($g2a ("*á !i"+ni4( +a$a (
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D7n!( @´ V(#i!a! +$%(!i (n a +$/'n!i!a! %". 2 es
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a <.<. e
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, an# (" %1i!a "4$( a !i$(##i7n ngi*'!ina a 'na !i"*an#ia ig'a a . E *$a4a (/(#*'a! +$ a #%+n(n*( g$a1i*a#ina ngi*'!ina !'$an*( ( +($i! !( a 'ni!a! !( *i(%+ (" W a" 2=( 7 s− 7 ) # s @´ sen> =( 7s − 7 ) S s sen>
E"*a (n($g2a ("*á #%+(*a%(n*( !i"+ni4( +a$a ( *$an"+$*( !( a #a$ga (n "'"+(n"i7n. La *a"a !( *$an"+$*( !( #a$ga "'"+(n!i!a a$a +'(!( "($ !($i1a!a !( 4aan#( !( (n($g2a W r =W a " 1 + W a "2
S( 4*i(n( /ina%(n*( a #a$ga (n "'"+(n"i7n S s=
e s ( 1− e ) 2 @´
( 7s − 7 ) ,cos> [( * s / @´ )−an> ] D7n!(
S s
T$an"+$*( (n 1'%(n !( a #a$ga (n "'"+(n"i7n +$
3 'ni!a! !( an# ( m / s −m ) .
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
*s
V(#i!a! !( #a2!a !( "(!i%(n* %".
@´
V(#i!a! +$%(!i (n +$/'n!i!a! %".
2
E"/'($0 #$*an*( **a !( /n! !(4i! a a #$$i(n*( 2
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P(n!i(n*( !( /n!. 3 D(n"i!a! !( "(!i%(n* ( K, / m ) .
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C%#!ca " #l r ,o M oc#
La #'(n#a !( $2 M#( "( '4i#a (n a C"*a N$*( !( P($:3 +($*(n(#( a a 1($*i(n*( !( Pa#2/i# , !$(na 'n á$(a **a !( ?;. >%b. P2*i#a%(n*( "( #ai0a (n ( !(+a$*a%(n* !( La Li4($*a!3 #%+$(n!i(n! **a +a$#ia%(n*( a" +$1in#ia" !( T$'i3 O*'0#3 San*iag !( C'# , '#án. G(g$á/i#a%(n*( "'" +'n*" ()*$(%" "( aan #%+$(n!i!" (n*$( " `6 Y ` ?5 !( La*i*'! S'$ , " ` ?6 , ` <3 !( Lngi*'! O("*(. A*i*'!ina%(n*(3 "( ()*i(n!( !("!( ( ni1( !( %a$ a"*a a 2n(a !( #'%4$(" !( a C$!i($a O##i!(n*a !( " An!("3 #'," +'n*" %á" ((1a!" ("*án "4$( " <<< %.".n.%. La #'(n#a ("*'!ia!a i%i*a +$ ( n$*( #n a #'(n#a !( R2 Ci#a%a3 +$ ( "'$ #n a #'(n#a !( $2 Vi$:3 +$ ( ("*( #n a #'(n#a !( $2 San*a , +$ ( ("*( #n ( O#-an +a#2/i#. En &'( $("+(#*a a a a#*i1i!a! ag$2#a3 " *i+" !( #'*i1 +$(!%inan*( (n a C'(n#a !( $2 M#( "n " *$an"i*$i" O$,0a "a*i1a Wa$$0X3 +$in#i+a%(n*(3 (n %a,$ 1'%(n &'( " #'*i1" +($%an(n*(" (a %a," W%a20X3 +$in#i+a%(n*(. E '" !( ag'a !i"+ni4( +a$a ("*( $'4$ a"#i(n!( a ? 3 5< <<< m 3 +$#(!(n*(" !( /'(n*(" "'+($/i#ia(" #n 'na +$(#i+i*a#i7n !( 5
3 , !( *$a" /'(n*(" a"#i(n!( a ? < < m .
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?apa de la cuenca del río ?oc%e 719119191 Ecolo0,a *#0#4aci! En a 0na !( a #'(n#a !( $i M#( ()i"*(n #in# /$%a#in(" (#7gi#a"3 a" #'a(" "( '4i#an (n /$%a a"#(n!(n*( !("!( ( i*$a #"*($ a"*a a Wa#aX3 "( +$("(n*a (n ( "ig'i(n*( $!(n ?. . ;. . 5.
D("i($* P$(Mn*an3 <5<< %.".n.%. Ma*$$a !("-$*i# P$(Mn*an3 5<<?<< %.".n.%. E"*(+a ("+in0a Mn*an Ba3 ?6<<<< %.".n.%. P$a!($a '%(!a! Mn*an3 6<<;<< %.".n.%. P$a!($a %', '%(!a! Mn*an3 ;<<<< %.".n.%. La /$%a#i7n !("i($* P$(Mn*an3 +"(( #n!i#in(" ()#((n*(" +a$a a ag$i#'*'$a in*(n"i1a 4a $i(g !( +an*a" !( a* $(n!i%i(n*3 , (n ( $(ng7n +(#'a$i3 +($%i*( ("*a4(#($ #(n*$" !( ()+*a#i7n a12#a , !( gana!($2a (#($a #n %', 4'(n" $("'*a!". La 1(g(*a#i7n na*'$a #n"i"*( !( %an#a(" !i"(%ina!" !( *ian"ia S+. Pan*a 4$%(á#(a (+i/i*a3 #a#*'"3 0a+*(3 g$a%a "aa!a , *$a" +an*a" a7/i*a". E"#4a$3 <<
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
La /$%a#i7n %a*$$a !("-$*i#a P$(Mn*an3 +"(( #n!i#in(" %', i%i*a!a" +a$a "' a+$1(#a%i(n* (n ( #a%+ !( a ag$i#'*'$a , gana!($2a3 +$ #'a "' +*(n#ia "( #ai/i#a #% +4$(. La 1(g(*a#i7n na*'$a (" ("#a"a , $aa3 !("*a#an a" #a#*á#(a"3 'a,a4i3 "i%'3 'a$ang" , 0a+*(". RUSLE3
Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
CAPITULO III/ MARCO METODOLOGICO
III1 MARCO METODOLÓGICO =191 Tipo "i3# Ho "# la i!*#34i0 aci!1 =19191 Tipo " # i!* #34i0aci! E *i+ !( in1("*iga#i7n !( ("*'!i !( +$("(n*( +$,(#* in*(g$a!$ /'( !("#$i+*i1 ()+i#a*i1. =19171 Di3#Ho "# la i!*#34i0aci! E !i"(8 !( a in1("*iga#i7n /'( !("#$i+*i1 #a'"a ()+i#a*i1. C', ("&'(%a (" M E )Y
D7n!( M =¿ M'("*$a !( ("*'!i.
Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
) =¿ O4"($1a#i7n a a 1a$ia4( in!(+(n!i(n*(. Y =¿ O4"($1a#i7n a a 1a$ia4( !(+(n!i(n*(.
=171 Poblaci! 2%#34ra =17191 Poblaci! E"*á #n/$%a!a +$ a #'(n#a i!$g$á/i#a !( R2 %#(3 &'i(n +($*(n(#( a a $(gi7n i!$g$á/i#a !( Pa#2/i# (n n'("*$ +a2". E"*a #'(n#a $(+$("(n*a ( ?.6? !( !i#a $(gi7n. Ti(n( 'n á$(a **a !( ?;. % , a ngi*'! %a,$ !( $2 (" !( . %. 3.2.2. M%#34ra
N'("*$a %'("*$a ("*á #%+'("*a +$ 'n *$a% % !( a ngi*'! %a,$ !( $23 +($*(n(#i(n*( a a #'(n#a i!$g$á/i#a M#(. Di# *$a% "( #a#'7 !( a "ig'i(n*( %an($a 2
n=
2
D FB F = ( D −1 ) 3 e 2 + B 2 3 = 2
D7n!( n:
T$a% ("*'!ia!
=:
Ni1( !( #n/ian0a
B:
D("1ia#i7n E"*án!a$3 #'an! n*i(n( 1a$ "( *%a <.5<
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n=
79.98 F 0.50
( 79.98 −1 ) F 0.50
2
2
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2
F 1.64 + 1.642 F 0.502
n =2.63 Km
Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
Cn ("*( *$a% #a#'a!3 g($(/($(n#ia%" (n a #'(n#a i!$g$á/i#a !( $2 M#( , !( a#'($! a a '4i#a#i7n !( a" ("*a#in(" +'1i%-*$i#a"3 ( ini#i !( *$a% ("*á (n ( ;]< % In*($"(##i7n #n a Pana%($i#ana N$*(3 `c;.;d La*i*'! S'$ , `
Pr#cipi4aci! pl%*ial
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Ero3i!
E" ( +$#(" !( "'"*$a##i7n !("ga"*( !( a $#a !( "'( in*a#* $#a %a!$(3 +$ a##i7n !( +$#("" g(7gi#"3 a"2 #% a" #$$i(n*(" "'+($/i#ia(" !( ag'a i( ga#ia$3 ( 1i(n*3 " #a%4i" !( *(%+($a*'$a a a##i7n !( " "($(" 1i1". =1:191=1
S#"i2#!4aci!
E" ( +$#(" %(!ian*( ( #'a "( a#'%'a +a$*2#'a" !( *i($$a "'( (n ( /n! !( " #'($+" !( ag'a a#i(n! &'( !i"%in',a ( ("+a#i !i"+ni4( +a$a ( a%a#(na( !(ag'a (n $2"3 ag" , &'(4$a!a". =1:171 Op#racio!aliJaci!
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D#?i!ici! I!"ica"or# Í!"ic#3 op#racio!al 3 E" ( $ ("+n"a4( Ci%a H'%(!a! Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
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!(
P$#(" na*'$a &'( D("ga"*( "( !("a$$a a !( *a'!(" *$a1-" !( *i(%+ , *i(n!( %!(a$ ( +ai"a(. S#a1a#i7n
Var1 D#p1 ; V7 Ero3i!
Var1 D#p1 ; V= S#"i2#!4aci!
E" ( +$!'#* !( a ($"i7n3 &'( (" *$an"+$*a! +$ ( ag'a a"*a (ga$ a %a$.
In#$(%(n* !( ga"* "7i! A#'%'a#i7 n !( %a*($ia g$an'a$
Vi(n* L1i0na Ag'ani(1( L'1ia G$an'a$ A$#i" S4$(an#" !( $2 Ca%4i +ai"a2"*i# D("+$(n!i%i(n * !( á$4(" , +i(!$a" F$%a#i7n !( ag'na" Ma,$ *$an"+$*( !( "(!i%(n*" D(n'!a#i7n !( a 1(g(*a#i7n P$("(n#ia !( #an* $!a! F$%a#i7n !( %n*2#'"
=11 M4o"o3 4c!ica3 "# i!*#34i0aci! =1191
M4o"o3 "# i!*#34i0aci!
=119191
Ob3#r*aci! ci #!4,?ica
La 4"($1a#i7n #i(n*2/i#a #% %-*! #n"i"*( (n a +($#(+#i7n !i$(#*a !( 4(* !( in1("*iga#i7n. La 4"($1a#i7n in1("*iga*i1a (" ( in"*$'%(n* 'ni1($"a !( #i(n*2/i#. La 4"($1a#i7n +($%i*( #n#($ a $(ai!a! %(!ian*( a +($#(+#i7n !i$(#*a !( " 4(*" , /(n7%(n". La 4"($1a#i7n3 #% +$#(!i%i(n*3 +'(!( '*ii0a$"( (n !i"*in*" %%(n*" !( 'na in1("*iga#i7n %á" #%+(a (n "' (*a+a ini#ia "( '"a (n ( !iagn7"*i# !( +$4(%a a in1("*iga$ , (" !( g$an '*ii!a! (n ( !i"(8 !( a in1("*iga#i7n. En ( *$an"#'$" !( a in1("*iga#i7n +'(!( #n1($*i$"( (n +$#(!i%i(n* +$+i !( %-*! '*ii0a! (n a #%+$4a#i7n !( a i+7*("i". A /inai0a$ a in1("*iga#i7n a 4"($1a#i7n +'(!( (ga$ a +$(!(#i$ a" *(n!(n#ia" , !("a$$ !( " /(n7%(n"3 !( 'n $!(n %a,$ !( g(n($ai0a#i7n. La 4"($1a#i7n #i(n*2/i#a +$("(n*a a" "ig'i(n*(" #'ai!a!("3 &'( !i/($(n#ian !( a 4"($1a#i7n ("+n*án(a , #a"'a.
Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
=119171
A!al,4ico
E"*( %-*! "i$1i7 +a$a a#($ 'n +$/'n! anái"i" !( a" 1a$ia4(" (n ("*'!i3 a!(%á" !( +a"%a$ !i#" $("'*a!" (n a" #n#'"in(" , $(#%(n!a#in(". E %-*! ana2*i# "( 4a"( (n &'( ( in!i1i!' +an*(a #$i*($i" !( in*($+$(*a#i7n , +$/'n!i0a #n ( /in !( 4*(n($ $("'*a!" $a0na4(" , &'( "( a#+an a " 4(*i1" !( +$,(#*.
=1171
Tc!ica3 "# i!*#34i0aci!
La" *-#ni#a" !( in1("*iga#i7n a+i#a!a" /'($n I%ág(n(" !igi*a(" , /$%a*" !( ("*'!i" *-#ni#". =1<1 D#3cripci! "# lo3 i!34r%2#!4o3 %4iliJa"o3 =1<191 R#0la 2#4$lica co! ari34a cor4a!4# E" 'na $(ga g$a!'a!a (n #(n*2%(*$"3 a #'a '"a%" (n a %(!i#i7n !( !iá%(*$" !( +a$*2#'a" $(+$("(n*a*i1a" !( a #'(n#a3 "4$( *! #an* $!a! &'( "( (n#n*$a4a (n a" $ia" !( $2.
=1<171 C$2ara ?o4o0r$?ica E" 'n !i"+"i*i1 '*ii0a! +a$a #a+*'$a$ i%ág(n(" /*g$a/2a" +an$á%i#a" !( a #'(n#a !( $i M#(. E" 'n %(#ani"% an*ig' +a$a +$,(#*a$ i%ág(n("3 (n ( &'( 'na a4i*a#i7n (n*($a !("(%+(8a4a a" %i"%a" /'n#in(" &'( 'na #á%a$a /*g$á/i#a a#*'a +$ !(n*$3 #n a !i/($(n#ia &'( (n a&'(a -+#a n a42a +"i4ii!a! !( g'a$!a$ a i%ag(n a %(n" &'( -"*a "( *$a0a$a %an'a%(n*(. La" #á%a$a" a#*'a(" +'(!(n "($ "(n"i4(" a ("+(#*$ 1i"i4( a *$a" +$#in(" !( ("+(#*$ ((#*$%agn-*i# , "' '" +$in#i+a (" #a+*'$a$ a i%ag(n &'( "( (n#'(n*$a (n ( #a%+ 1i"'a. =1<1=1 For2a4o3 4c!ico3 E :ni# /$%a* (%+(a! (n a $(#(##i7n (" F$%a* +a$a ( anái"i" g$an'%-*$i# +$ *a%i0a!.
Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
A!(%á" !( " /$%a*"3 "( '"a$n i4$(*a" !( a+'n*(" &'( #a!a in*(g$an*( $(ai0a a 4"($1a$ ( *$a% !( a #'(n#a (n ("*'!i. =1K1 Proc#"i2i#!4o3 para la 3ol%ci! "#l probl#2a =1K191 Dia0ra2a "# ?l%(o "# proc#3o3
R(#.(##i7n !( .a in/$%a#i7n
E"*'!i !( %(#áni#a !( "'(."
E"*'!i 6i!$.7gi#
Cn#.'"in(" , $(#%(n!a#in("
Aná.i"i" ( in*($+$(*a#i7n !( $("'.*a!"
!i"+ni4.(
=1K171 D#3cripci! "# proc#3o3 =1K17191
R#col#cci! "# la i!?or2aci! Di3po!ibl# Cn"i"*i$á (n a $(#(##i7n !( a in/$%a#i7n
!i"+ni4( !( ("*'!i" $(ai0a!"3 !( a" (n*i!a!(" $("+(#*i1a" #% SENAMHI3 MINAN3 , "i*i" (4 #n in/$%a#i7n $((1an*(. =1K17171
E34%"io "# M#c$!ica "# S%#lo3
E ("*'!i !( M(#áni#a !( S'(" ("*á $(a#ina! +$in#i+a%(n*( a !(*($%ina$ a" #a$a#*($2"*i#a" +$in#i+a(" !( "'( #% ( *i+ !( "'( , !i"*$i4'#i7n g$an'%-*$i#a (n /'n#i7n a !iá%(*$3 +a$a ( "( *a%i0a$án a" %'("*$a" ()*$a2!a"3 '(g "( #a"i/i#a$án , "( 4*(n!$án " $("'*a!". =1K171=1
E34%"io &i"rol0ico
E ("*'!i Hi!$7gi# "( 4a"a (n " !a*" 4*(ni!" !( a" +$(#i+i*a#in(" %á)i%a" an'a(" !( an*($i$(" ("*'!i"3 " #'a(" '*ii0a$(%" 'n* #n " $("'*a!" !( ("*'!i !( %(#áni#a !( "'(" +a$a !(*($%ina$ a" 1a$ia4(" in!(+(n!i(n*(" (n ("*'!i3 &'( "n a ($"i7n , "(!i%(n*a#i7n !( a #'(n#a !( $2 M#(. =1K171:1
A!$li3i3 # i!4#rpr#4aci! "# r#3%l4a"o3
S( ()+n!$á " #á#'" , anái"i" !( a%4" ("*'!i"3 i!$7gi# , %(#áni#a !( "'("3 , "( !(/ini$án a" 1a$ia4(" !( ($"i7n , "(!i%(n*a#i7n !( *$a% (n ("*'!i !( a #'(n#a i!$g$á/i#a !( $i M#(. =1K1711
Co!cl%3io!#3 r#co2#!"acio!#3
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Sn " $("'*a!" g$a!" &'( $("+n!(n a #a!a 4(*i1 +$+'("* (n ( +$("(n*( +$,(#*3 , %á" i%+$*an*(3 "( %ani/("*a$á a "'#i7n a +$4(%a +an*(a! #$$("+n!i(n*( a a #'(n#a M#(. A!(%á" !( %ani/("*a$ ag'na" $(#%(n!a#in(" (n +"*($i$(" ("*'!i" !( %i"% 2n!(.
=11 A!$li3i3 #34a",34ico # i!4#rpr#4aci! "# "a4o3 ("*(
Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
CAPITULO IV ANLISIS E INTERPRETACIÓN DE LOS RESULTADOS
Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
IV1 ANALISIS E INTERPRETACIÓN DE LOS RESULTADOS :191 Pr#cipi4acio!#3 2#"ia3
A8" <<< <
E"*a#in(" San*iag +'1i%-*$i#a" !( a #'(n#a !( $iSan*a %#( '#án M#( La$(! !( #'# R"a .< <.< .65 .5 .< .<< 6?.< 6.5 ??.; ;.? 6<.<< ;.5 ?. .55 5.? ?.< ?.5 .< .6 ?6.<6 ;.<< 5.? <.5 .?? ?6.5 ;.<< ;?. <.< ?.6 ;<.?5 5.5< ??5.< ?.< ;.< ?.<< ?5.<< .< ?;.< ;.< ?.<< ?.; ;.5 .<< .< ?.<< ??.6 ??;.< .<< ?5.< 6.5 ?5.<<
;.5
?;.<
?5.<
?.<<
S(g:n ( *$a% (n ("*'!i3 a" ("*a#in(" +'1i%-*$i#a" %á" #($#ana" "n La$(! , M#(3 !( a" #'á(" !(*($%ina%" a +$(#i+i*a#i7n %(!ia (" Pme$ia An@aG( mm )
Tra2o #! #34%"io R2M#(
?5.<
Pme$iaMens@aG( mm )
.6
:171 A!$li3i3 0ra!%lo24rico por 4a2iJa"o P(" ini#ia \ ;<<< g
Maa" P(" P'ga!a Mi2%(*$ R(*(ni! " "
R(*(ni!
;d d ??d ?d ;d ?d ;d ?d
?. <.< . ?5.? ?. ?.? . .<
5.< 5<.< ;.5 5.< ?.< ?.5 .5 6.;
6;. <.< . 5;.5 5. 6;.? ;5. ?<.
R(*(ni! a#'%'a! ?. ?. . ;.5 5.; 5. ;.; .;
9'( +a"a a#'%'a! .6 .6 5.6 6<.5 5. .6 ?6. ?. Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
Ne Ne?< Ne< Ne< Ne5< Ne?<< Ne<< Fn!
. .< <. <. <.; <. <.? <.<
???. 6.5 56.5 5. 5.5 ;.5 <.< <.<
;. .6 ?. ?. ?.5 ?. <.< <.<
?.< ;.5 5. .; . ?<<.< ?<<.< ?<<.<
.< 6.5 .6 . ?. <.< <.< <.<
CUR VA GRANULOMTRICA < < < 6< 5< Q%# pa3a ac%2%la"o < ;< < ?< <
Ab#r4%ra "# 2alla -22.
- 10= 5.16 mm
Cn*(ni! !( /in" C/ \ <
- 30= 14.17 mm - 60= 24.79 mm
C(/i#i(n*( !( 'ni/$%i!a! \ .? C(/i#i(n*( !( #'$1a*'$a \ ?.5 P$ *an*3
Tra2o #! #34%"io R2 M#( :1=1
po$e Ti s@eGo
GS'(Ti+A
P#!"i#!4# "#l 4ra2o
Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
A+i#an! ( #$i*($i !( a +(n!i(n*( 'ni/$%( %(!ia "( *i(n( S=
H 209.96−157.00 = =0.0201 L 2630
P$ *an*3
Tra2o #! #34%"io
P#!"i#!4#
R2M#(
.
:1:1
A!0%lo "# i!cli!aci! ∅¿ ?`f?.ff
Propi#"a"#3 ?,3ica3 "#l 3%#lo "#l r,o :1:191 U3o "#l 3%#lo
E "'( !( 'ga$ !("#$i4( +$in#i+a%(n*( #'*i1 a$$0 C\<.?53 %a20C\<.;5 , #a8a !( a0:#a$ <.563 +$ *an*
Tra2o #! #34%"io C R2M#( <.;6 :1:171 Pr$c4ica co!3#r*acio!i34a Pa$a ( *$a% "( #n"i!($7 a *-#ni#a !( +$*(##i7n #n i($4a" #%'n("3 +$ *an* PC
Tra2o #! #34%"io R2M#(
<.
4.4.3. Ra"io i"r$%lico "#l r,o
Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
S(##i7n ini#ia
Area = < ( + =< )=0.82 ( 7.65 + 0.82 )
Area= 6.95 m
2
PerHme%ro= + 2 < √ 1 + = =7.65 + 2 F 0.82 F √ 2 2
Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
PerHme%ro= 9.97 m S(##i7n /ina
Area= < ( + =< ) =0.85 ( 8.30 + 0.85 )
Area =7.78 m
2
Perme%ro= + 2 < √ 1 + = =8.30 + 2 F 0.85 F √ 2 2
PerHme%ro=10.70 m
Á$(a +$%(!i A P=
6.95
+ 7.78 2
=7.37 m
2
P($2%(*$ +$%(!i PP =
9.97
+ 10.70 2
=10.34 m
S( "a4( &'( R=
A P
P$ *an*3
Tra2o #! #34%"io R2 M#(
Ra$io hi$rI@Gico
(R)
<.?%
4.4.4. I!4#!3i"a"
La in*(n"i!a! "( #a#'7 !( a "ig'i(n*( %an($a Cá#' !( *i(%+ !( #n#(n*$a#i7n T#
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
( ) 0.77
0.77
L 2630 =0.000326 ( ) 0.385 0.385 0.0201 S
Tc= 0.000326
Tc = 0.6307 hr
Cá#' !( *i(%+ +i# T+ 0.6 √ √ 0.6307 0.6 0.6307 Tp= Tc + Tc = + F
Tp=1.1726 hr
Cá#' !( *i(%+ 4a"( T4 T=2.67 Tp =2.67 F 1.1726 T=3.13 hr
Cn"i!($an! T= & T 3 "( $("'(1( a "ig'i(n*( ()+$("i7n
=
Pme$ia 15.80 An@aG = 3.13 &T
P$ *an*3
Tra2o #! #34%"io R2 M#(
n%ensi$a$
5.<5%%$
:1:11 Ca%"al "ir#c4o -Q". E"*( #a'!a /'( 4*(ni! +$ a /7$%'a !( Manning3 a "( ()+$("a !( a "ig'i(n*( %an($a 1
2
1
1
2
1
! = F A FR 3 F S 2 = F 7.37 F 0.71 3 F 0.0201 2 n 0.030
P$ *an*3
Tra2o #! #34%"io R2 M#(
Ca@$aG$irec%o
.%;" Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
:1:1<1 Co#?ici#!4# "# #3corr#!4,a -C. E #(/i#i(n*( !( ("#$$(n*2a (%" #n"i!($a! ( %i"% !( +$i%($ *$a4a !( in1("*iga#i7n3 ( #'a (" C\<.55 :1:1K1 Í!"ic# "# #ro3i! pl%*ial -EI. P$ #a" +$á#*i#3 ( 2n!i#( !( ($"i7n +'1ia #n"i!($a! (n n'("*$ +$,(#* !( in1("*iga#i7n (" EI\<.
Tra2o #! #34%"io R2 M#(
7 ( K, / m 3 )
.
?5<
: ( m 2/ s ) 1.011 F 10
−6
:1:11 Propi#"a"#3 "# la par4,c%la S(g:n S#>i*"# ?5< &'i(n +$+'" 'na (#'a#i7n +a$a +$(!(#i$ a #a$ga !( /n! (n >g/"%3 4a"a! (n ()+($i%(n*" $(ai0a!" (n #ana(" !( a4$a*$i , (n %(!i#in(" (n"( $2". Di#(#% &'( #'an! ( *a%a8 !( a" +a$*2#'a" n (" 'ni/$%(3 "( $(#%i(n!a &'( '*ii#( !iá%(*$ $(+$("(n*a*i1 !( a %(0#a - = - 40
. P$ *an*
Tra2o #! #34%"io R2M#( :11
- 50
D ?.5%%
<.5%%
- 95
5%%
R#3%l4a"o3 "#l c$lc%lo "# la #ro3i! "#l 3%#lo por lo3 "i?#r#!4#3 24o"o3 La ($"i7n !( "'( "( 4*(n!$á +$ " !i/($(n*(" %-*!" ()+i#a!" an*($i$%(n*( :1191 M4o"o "# Ec%aci! %!i*#r3al "# p#r"i"a "# 3%#lo A = RxKx L s xSx Cx Pc … ( i )
:119191
Í!"ic# 2#"io "# #ro3i*i"a" a!%al
( ) 2
R= 6.866 x
p P
0.85
… 3 ( ii )
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
D( " !a*" #a#'a!" ("*a4(#i!" an*($i$%(n*( *(n(%" Pme$ia3 An@aG( mm )
Tra2o #! #34%"io R2M#(
?5.<
Pme$ia3 Mens@aG( mm )
.6
R((%+a0an! (n ii 0.85
R=6.866 x
:119171
8.67 2
( )
= 25.93
15.80
Valor "# #ro"abili"a"
D( ("*'!i" !( a4$a*$i $(ai0a!" "( !(*($%in7 &'( (" 'n !( *i+ a$(na 4i(n g$a!'a!a3 +$ *an* (" #a"i/i#a! #% 'n "'( !(TIPO A1 \ <.?5 :1191=1
Fac4or 4o po0r$?ico
Ls= 0.00984 x L
0.63
xS
1.18
Ca#'an! L: "( *i(n( &'( a +(n!i(n*( !( *$a% (" .
0.3 22.13
( 65.41 sen
2
1.9 J + 4.56 sen 1.9 J + 0.0654
) =3.91 x 10−
3
En*n#(" Ls −3
0.63
Ls= 0.00984 x ( 3.91 x 10 )
:1191:1
=2.98 x 10−
1.18
x 0.0201
6
Ma0!i4%" "# l a p#!"i#!4# D( " #á#'" an*($i$(" "( *i(n( &'( a +(n!i(n*( ("
.
Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
:11911
Í!"ic# r#la4i*o o ?ac4or "# %3o 2 a!#(o "#l 3%#lo
D( " #á#'" an*($i$(" "( *i(n( &'( ( 1a$ !( C +a$a " !i/($(n*(" #'*i1" &'( "( !an (" !( <.;6. :1191<1
El ,!"ic# r #la4i*o a la p r$c4ica c o!3#r*acio!i34a D( " #á#'" an*($i$(" "( *i(n( &'( ( 1a$
Pc
("
!( <.
−9
A = 25.93 x 0.195 x 2.98 x 10 x 0.0201 x 0.36 x 0.01=1.09 x 10 T / ha
:1171 M4o"o "# O!34a" Fo34#r Y =WxKx Ls xSxCx P c ( i )
:117191
Calc%lo "# ' Q 0.333
W = 0.646 E + 0.45 x ( !x q p )
! =#e =
q p=
∑!
CA 3.6
=
qp … ( ii ) 3
x & =27.72 x 3600 = 99792 m
$irecos
0.557
x 5.05 x 552.80 3.6
3
= 431.93 m / s
( ii ) 3 *(n(%"
R((%+a0an! (n W = 0.646 x 0.10 + 0.45 x ( 99792 x 431.93 )
0.333
=156.92
( i ) 3 *(n(%"
R((%+a0an! (n −6
−9
Y =156.92 x 0.195 x 2.98 x 10 x 0.0201 x 0.36 x 0.01= 6.60 x 10 T / ha
:11=1 Ec%aci! %!i*#r3al "# p#r"i"a "# 3%#lo 2o"i?ica"o
Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA 0.56
A =11.80 x ( !x q p )
xKx L s xSxCx Pc ( i )
( i)
D( " 1a$(" an*($i$%(n*( #a#'a!"3 $((%+a0a%" (n 0.56
A =11.80 x ( 99792 x 431.93 )
−6
−6
x 0.195 x 2.98 x 10 x 0.0201 x 0.36 x 0.01=9.35 x 10 T
:11:1 M"%lo M%30ra*# E= 0.00527 E ' C S
:11:191
1.35
0.30
xL
x P30
1.75
… (i)
Calc%lo " # la # ro"abili"a"
Pa$a ( %!( !( M'"g$a1(3 ( 2n!i#( !( ($!a4ii!a! (" ( %i"% +a$á%(*$ &'( ( %-*! !( USLE3 +$ *an* E\ <.?5 :11:171
Pr#cipi4aci! 2$ i2a # ! =8 2 i!%4o3
P30= 15.80 mm
L'(g $((%+a0an! (n
( i) 3 *(n(%"
−6 2.98 x 10
¿ ¿
E = 0.00527 x 0.195 x 0.36 x 0.0201
1.35
x¿
:111 R#3%2#! "# la ob4#!ci! "# #ro3i! por lo3 "i?#r#!4#3 24o"o3 M4o"o
Ero3i!"#l3%#lo
M-*! !( E#'a#i7n 'ni1($"a !( +($!i!a !( "'(
1.09 x 10
M-*! !( On"*a! F"*($
6.60 x 10
E#'a#i7n 'ni1($"a !( +($!i!a !( "'( %!i/i#a!
9.35 x 10
M7!' M'"g$a1( :1<1
U!i"a"#3
−9
T / ha
−9
T / ha
−6
T
−6
T /a ñ o
5.22 x 10
R#3%l4a"o3 "#l c$lc%lo "#l 4ra!3por4# "# 3#"i2#!4o3 por arra34r# por lo3 3i0%i#!4#3 24o"o3 :1<191 M4o"o "# Scoli43c
Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
T + =2500 S
S +=
2500
0s
1 /3
S
1/ 3
[ qS
7 /6
−2.351 x 10− & / 5
[ qS / −2.351 x 10− & / 7 6
5
:1<19191
5 3
5 3
-
7 / 18
7 / 18
]
(
]
(
)
K, −m … ( i ) s
)
3
m −m … ( ii ) s
Ma0!i4%" "# l a p#!"i#!4# La +(n!i(n*( S3 "( !(*($%in7 an*($i$%(n*( , *i(n( 'n
1a$ !( .
Ca%"al %!i4ario @
E #a'!a 'ni*a$i "( !(*($%ina #n a /7$%'a !( DU BOYS3 /$%'a &'( '*ii0a +a$a #a#'a$ ("*( %i"% +a$á%(*$ (n "' (#'a#i7n !( #á#' !( "(!i%(n*" !( /n!. q=
Rh
5/ 3
S
1 /2
=
n
:1<191=1 &=
0.71
5/ 3
x 0 .0201
1/ 2 3
=2.67 m / s 3 m
0.030
D#!3i"a" r#la4i*a "# la3 par4,c%la3 3 %2#r0i"a3
0 s− 0 1250−998.2 0 = 998.2 =0.252
:1<191:1
Di$2#4ro r# pr#3a!4a4i*o D( " #á#'" an*($i$(" "( *i(n( &'( ! \ ?.5 %% R((%+a0an! " 1a$(" #a#'a!" an*($i$%(n*( (n
( i ) , ( ii ) 3 $("+(#*i1a%(n*( "( 4*i(n( 1
T + =2500 x 0.0201 3
[
7 6
2.67 x 0.0201
−2.351 x 10−
5
]
5
7
3
x 0.01725 18 = 19.021
0.252
T + =19.021 ( K, / s −m )
S +=
2500 1250
1
x 0.02013
[
7
2.67 x 0.0201
6
5
− 2.351 x 10−
5
0.252
3
7
]
x 0.0172518 =0.01522
3
S + =0.01522 ( m / s −m )
:1<171 M4o"o "# M##r M#4#r Mll#r
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
T + =8 0 s ,
1 /2
S +=8 ,
:1<17191
&
&
1/ 2
1 /2
-m
-m
3 /2
3 /2
[( )
[( ) n1 n
3 /2
3/ 2
n1 n
2 ¿− 0.047
]
( K, / s 3 m ) … ( i)
3 /2
3/ 2
2 ¿ −0.047
]
( m / s 3 m ) … (ii ) 3
R%0o3i"a" "#bi"a a la3 par4,c%la3 "# 3#"i2#!4o #! ?o!"o pla!o 1
n=
:1<17171
1/ 2
- 90
1/ 6
26
=
0.075 26
1/ 6
= 0.0250
Par$2#4ro "# Si#l"3 2 ¿=
RS 0.71 x 0.0201 = =3.283 & - m 0.252 x 0.01725
(i) , ( ii ) 3 $("+(#*i1a%(n*(
L'(g3 $((%+a0an! (n "( 4*i(n( 1
1
3
T + =8 x 1250 x 9.81 2 x 0.252 2 x 0.01725 2
[( ) 0.025
3 2
3.283
0.030
]
3 2
−0.047 =136.64
T + =136.64 ( K, / s 3 m ) 1
1
3
S + =8 x 9.81 2 x 0.2522 x 0.01725 2
[( ) 0.025
3 2
3.283
0.030
]
3
−0.047 =0.10932 ( m / s 3 m) 2
3
:1<1=1 M4o"o "# Ei!34#i! Bro!
√( ) [
T += ,
3
]
7 s− 7 3 0 R h S8 - 40 … (i ) 7 ( 0 s −0 ) -
Ya &'( " 1a$(" n(#("a$i" +a$a a+i#a$ a (#'a#i7n ,a " *(n(%"3 "i%+(%(n*( $((%+a0a%" (n ( i )
Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
T +=
√ ( 9.81 x
1250−1000 1000
)
3
0.01725 40
[(
998.2 x 0.71 x 0.0201 1250 − 1000 ) x 0.01725
]= 3
5.12 ( K, / s 3 m )
T + =5.12 ( K, / s 3 m )
:1<1:1
C%a"ro r#3%2#! "# lo3 r#3%l4a"o3 "#l 4ra!3por4# "# 3#"i2#!4aci! por arra34r# co! lo3 24o"o3 aplica"o3 Tra!3por4# %!i4ario #! M4o"o M-*! !( S#>i*"#
p#3o ( K, / s −m ) 19.021
M-*! !( M(,($ J M(*($ , MK($
:1K1
*ol%2#!
(m / s 3 m ) 3
0.01522
136.64
M-*! !( Ein"*(in , B$n
Tra!3por4# %!i4ario #!
0.10932 5.12
R#3%l4a"o3 "#l c$lc%lo "#l 4ra!3por4# "# 3#"i2#!4o3 por 3%3p#!3i! por lo3 3i0%i#!4#3 24o"o3 :1K191 M4o"o "# Ba0!ol" S s=
e s ( 1− e ) 2 @´ … (i) − 7 7 ,cos> ( s ) [(* s / @´ )−an> ]
:1K171 Fac4or "# #?ici#!cia r#la4i*o a la car0a #! 3%3p#!3i! E /a#*$ !( (/i#i(n#ia $(a*i1a "( 1a a *%a$ ( +$%(!i !( ("*" +a$á%(*$" e s=
0.01 + 0.02 2
=0.015
:1K1=1 Fac4or "# #?ici#!cia r#la4i*o a la car0a "# ?o!"o E /a#*$ !( (/i#i(n#ia $(a*i1a a a #a$ga !( /n! "( 1a a *%a$ ( +$%(!i !( ("*" +a$á%(*$" e =
0.01
+ 0.02 2
=0.015
:1K1:1 E3?%#rJo cor4a!4# "# ?o!"o
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
2 = 0 x Rx S =1250 x 9.81 x 0.71 x 0.0201=175 D / m
2
:1K11 V#loci"a" pro2#"io #! pro?%!"i"a" -23.
@´ =
# ¿ 11 < ln K ?
D7n!( K
Cn"*an*( !( a$%an \<
?
R'g"i!a! a4"'*a +a$a 'n /n! #n *$an"+$*( !( a$(na.
#¿
# ¿=
√ √ 0RS = 7
1250
V(#i!a! !( #$*(.
x 0.71 x 0.0201 1250
0.82 + 0.85
11 x
@´ = # ¿ ln 11 < = 0.119 ∗ln 0.4 K ?
= 0.119 m / s
2
(
)=
−2
5 x 10
1.55 m / s
:1K1<1 V#loci"a" "# ca,"a "#l 3#"i2#!4o * s= + 1 [ , & - ]
1/ 2
D7n!( + 1=
√
+ 1=
√
2 3
2 3
2
+
+
36 .
,& -
3
(
−
√
36 .
2
, /-
3
36 1.011 F 10
−6
2
)
9.81 x 0.252 x 0.01725
3
−
√
−6 36 1.011 F 10
(
9.81 x 0.252
2
)
x 0.01725
3
= 0.815
1/ 2
*s =0.815 x [ 9.81 x 0.252 x 0.01725] =0.168 m / s
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
L'(g3 $((%+a0an! (n S s=
( i)
0.015 ( 1 − 0.015 ) x 175 x 1.55 =0.02174 ( m / s −m ) ( 1250− 1000 ) x 9.81 xcos 1.9 J x (( 0.168 / 1.55 )− tan1.9 J ) 3
3
S s=0.02174 ( m / s −m )
Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
CAPÍTULO V/ CONCLUSIONES Y RECOMENDACIONES
V1 CONCLUSIONES Y RECOMENDACIOES 191 Co!cl%3io!#3
Página 65
EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
-
S( g$a$n #'%+i$ " 4(*i1" +$+'("*" !("!( ( +'n* !( 1i"*a3 &'( +'!i%" !(*($%ina$ a a" #a'"a" &'( #a"inan a ($"i7n , ( *$an"+$*( !( "(!i%(n*" !( a$$a"*$( , "'"+(n"i7n !( á$(a (n ("*'!i.
-
La" #a'"a" &'( +$!'#(n a ($"i7n a$(!(!$ !( á$(a (n ("*'!i "n a /a*a !( 1(g(*a#i7n (n a "'+($/i#i( !( "'(3 ("* !(4i! a &'( " *($$(n" !( a +a$*( 4aa3 "n !( #'*i1"3 +($ (n #i($*" *i(%+" &'( n "( #'(n*a #n ( $(#'$" 2!$i# "'/i#i(n*(3 "( !(an !( *$a4aa$3 , +$á#*i#a%(n*( &'(!an !("n'!" !'$an*( ("( *i(%+3 ("* "( 4"($1a %a,$%(n*( (n " *($$(n" !( #'*i1" !( a$$0= %i"% "'#(!( #'an! " *($$(n" !( #a8a !( a0:#a$ "n &'(%a!" +a$a ()*$a($ a #a8a3 ("*" &'(!an +$á#*i#a%(n*( !("n'!". O*$" /a#*$(" &'( "( +$("(n*an #% #a'"an*(" !( a ($"i7n "n3 a in*(n"i!a! !( a *$%(n*a (n ("*a" 0na"3 ( *i+ !( "'(3 a %agni*'! !( a +(n!i(n*( (n ( *$a% , a /a*a !( a$a"#a (n ( "'(= ("*a" :*i%a" #a'"a" &'( "( an %(n#ina! n in/',(n !( 'na %an($a %', "igni/i#a*i1a (n a *a"a !( ($"i7n3 !(4i! a &'( "'" %agni*'!(" "n %2ni%a"3 #% +$ ((%+3 a +(n!i(n*( &'( "( +$("(n*a (" !( .
-
La" #a'"a" &'( +$!'#(n a "(!i%(n*a#i7n3 , &'( "( a +!i! 4"($1a$ (n a" #($#an2a" !( " !" +'(n*(" P? +ana%($i#ana n$*( , P a1(ni!a San*a R"a &'( ("*án !(n*$ !( á$(a ("*'!ia!a "n a ($"i7n a%ina$ +$!'#* !( a" '1ia"3 ( *$an"+$*( !( "(!i%(n*" (n "'"+(n"i7n , a$$a"*$( +$#(!(n*(" !( a" +a$*(" a*a" !( a #'(n#a !( $i M#(3 " !($$'%4(" &'( "( +$!'#(n a a$g !( $i M#( #n"i!($an! ("*3 !("!( ( +'n* !( ini#i !( n'("*$ *$a% P'(n*( !( a Pana%($i#ana N$*(3 a"*a ( ini#i !( $i M#(.
-
D( ("*'!i $(ai0a! "( #n#',( &'( a in/'(n#ia &'( *i(n( a ($"i7n , ( *$an"+$*( !( "(!i%(n*" (n "'"+(n"i7n , a$$a"*$( !(n*$ !( #a%+ g(g$á/i# !( n'("*$a in1("*iga#i7n , +$&'( n !(#i$ !(n*$ !( a #'(n#a !( $i M#(= (" n(ga*i1a ,a &'( a/(#*a a a ag$i#'*'$a3 a a g(n($a#i7n !( (n($g2a (-#*$i#a3 a '" !( ag'a +a$a #n"'% '%an3 a " #a%+" !( #'*i1" &'( "( (n#'(n*$an (n a" $i4($a" !( $i M#(3 a a #n*a%ina#i7n a%4i(n*a ,a &'( " "'(" a "($ ($"ina!" &'(!an !("+$*(gi!". A!(%á" #'an! "( !a ( *$an"+$*( !( "(!i%(n*" (n " *($$(n" !( #'*i1"3 gana!($2a , *$"3 +$!'#* !( a ($"i7n a%ina$3 %'#a" 1(#(" *$an"+$*an %a*($ia $gáni#a3 !("(#" !( *7)i#"3 4a"'$a &'( "( (n#'(n*$an (n ( "'( , &'( "n a$$a"*$a!" a"*a ( $i M#(3 a a" +a$*(" 4aa"3 a a" +0a" !( a$$03 (*#.
-
L" *i+" !( ($"in(" +$("(n*a " "'(" "n ($"i7n a%ina$3 ($"i7n (n "'$#"3 ($"i7n (7i#a +$ ( +$#(" !( !(/a#i7n3 ($"i7n /'1ia3 ($"i7n 4i7gi#a +$ +a$*( !( "($ '%an , !( a" %in($2a" &'( "( (n#'(n*$an !(n*$ !( a #'(n#a !( $i M#(3 &'( !("#a$gan "'" !("(#" *7)i#" a $i M#(.
-
La %agni*'! !( a ($"i7n (n " "'( +$ ($"i7n 2!$i#a3 !( " $("'*a!" 4*(ni!" "( +'(!( #n"i!($a$ %2ni%a3 , +$ " !(%á" *i+" !( ($"in(" &'( "( an %(n#ina! (n ( #a+2*' an*($i$ , &'( +$ %(!i !( a 4"($1a#i7n (n #a%+ "( +'(!( #n"i!($a$ *a%4i-n %2ni%a.
-
E !iá%(*$ $(+$("(n*a*i1 !( "(!i%(n* (" !( ?.5 %%3 , ( "'( (" !( *i+ G g$a1a 4i(n g$a!'a!a.
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
-
La #a$ga !( "(!i%(n*" !( /n! *$an"+$*( !( a$$a"*$( "( +'(!( #n"i!($a$ !( 19.021 ( K, / s − m )
(n 'ni!a!(" !( +("3 ,
0.01522
(m / s 3 m ) 3
(n 'ni!a!(" !(
1'%(n. -
La #a$ga !( "(!i%(n*" !( "'"+(n"i7n *$an"+$*( (n "'"+(n"i7n "( +'(!( #n"i!($a$ !( 3
0.02174 ( m
/ s −m) (n 'ni!a!(" !( 1'%(n.
171 R#co2#!"acio!#3 -
S( $(#%i(n!a $(/$("*a$ " "'("3 a" $i4($a" !( $i M#( 3 n a$$a$ %a*($ia $gáni#a a $i3 #n in*(n#i7n !( $(!'#i$ a ($"i7n (n a "'+($/i#i( !( " *($$(n".
-
A *%a$ #n#i(n#ia "4$( &'( g(n($a%" #'an! !(/$("*a%" #a%+"3 *a1(" ("* (" 'n +# #%+i#a! #n " a4i*an*(" &'( *$a4aan a *i($$a3 +($ "i a, 'n +$,(#* a $(ai0a#i7n !( #a$a" "4$( %(!i!a" &'( a,'!(n a $(!'#i$ a ($"i7n3 , a g(n($a#i7n !( n'(1" +$,(#*" a" +($"na" (n*(n!($2an ("*".
-
A a" a'*$i!a!(" (n#a$ga!a" a &'( +ngan (n %a$#a a g(n($a#i7n !( +$,(#*" &'( a,'!(n a $(!'#i$ a ($"i7n !( "'(.
-
S( $(#%i(n!a a a" a'*$i!a!(" !( 1(a$ +$ ( %(!i a%4i(n*( , a a a'*$i!a! #a !( ag'a3 a &'( ,a n +($%i*an &'( a" %in($a" &'( "( (n#'(n*$an !(n*$ , /'($a !( a #'(n#a !(, $i M#( , *7)i#"3 &'( *i(n(n "'"("*" !("#a$ga" (n ( $23 "ig'án a$$an! "'" !("(#" "(!i%(n*" ,a&'( #n*a%inan ( ag'a3 !(4ii*an " "'("3 #a"ina a ($"i7n , #% ( ag'a (" ( /'i! &'( 1a $(#$$i(n! !i/($(n*(" 'ga$("3 +$ (n!( a #n*a%ina#i7n 1a #n (a.
VI1REFERENCIAS BIBLIOGRAFICAS
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
Ag$'1ia. ; !( A4$i !( <<. Aplicación de la ecuación universal de pérdidas de suelo en la Provincia de Buenos Aires. R(#'+($a! ( !( F(4$($ !(
VII1
ANEOS K191 For2a4o "#l a!$li3i3 0r a!%lo24rico por 4a2iJa"o
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EROSIÓN Y TRANSPORTE DE SEDIMENTOS DE ARRASTRE Y SUSPENSION EN EL TRAMO DE LA PANAMERICANA NORTE CON LA AV. SANTA ROSA DE LA CUENCA HIDROGRÁFICA DEL RÍO MOCHE HIDROLOGÍA
K171 Fo4o0ra?,a3 "# la *i3i4a a la c%#!ca i"ro0r$?ica "#l r,o Moc#
Página 65
