TABLA 1: COEFIC. CULTIVO "Kc" PARA PARA SU EMPLEO EN FORM. HARGREAVES % DE CRECIM.
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
G R U P O A B C 0.00 0.00 0.00 0.20 0.15 0.12 0.36 0.27 0.22 0.50 0.38 0.30 0.64 0.48 0.38 0.75 0.56 0.45 0.84 0.63 0.50 0.92 0.69 0.55 0.97 0.73 0.58 0.99 0.74 0.60 1.00 0.75 0.60 1.00 0.75 0.60 0.99 0.74 0.60 0.96 0.72 0.58 0.91 0.68 0.55 0.85 0.64 0.51 0.75 0.56 0.45 0.60 0.45 0.36 0.46 0.35 0.28 0.28 0.21 0.17 0.00 0.00 0.00
D E C U L T D E F 0.00 0.00 0.00 0.08 1.00 0.60 0.15 1.00 0.60 0.19 1.00 0.60 0.27 1.00 0.60 0.33 1.00 0.60 0.40 1.00 0.60 0.46 1.00 0.60 0.52 1.00 0.60 0.58 1.00 0.60 0.65 1.00 0.60 0.71 1.00 0.60 0.77 1.00 0.60 0.82 1.00 0.60 0.88 1.00 0.60 0.90 1.00 0.60 0.90 1.00 0.60 0.80 1.00 0.60 0.70 1.00 0.60 0.60 1.00 0.60 0.00 0.00 0.00
I V O G 0.00 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 1.00 1.00 1.00 0.95 0.90 0.85 0.80 0.75 0.70 0.55 0.00
GRUPO A GRUPO B B GRUPO C GRUPO D GRUPO E E GRUPO F GRUPO G GRUP GR UPO O H H
F!"#$& F!"#$& '()*& (+$,- (+$,- & /(/(& !'$((& !'$((& $'( O"$& ,!(*$& $+(& !( !( (,$ (,$ H$!("*(& H$!("*(& ",& (',!$ (',!$ E/!!(+$& E/!!(+$& !( !( P($& !$& !$& "$ "$ , $!!( $!!( : /($ /($ ;(!(#$& ;(!(#$& "'-& "'-& $!$#( : $!$ )!"$ )!"$ C(<( , (*(!& (*(!& ((( ((( A!!$ A!!$**
FUENTE:
JORGE ALFREDO LUQUE.- HiId!!#$% A#$c!% A&ic%d%'
S H 0.00 0.90 0.92 0.95 0.98 1.00 1.03 1.06 1.08 1.10 1.10 1.10 1.10 1.10 1.05 1.00 0.95 0.90 0.85 0.80 0.00
Edic. E(i)*+i! S, S.A. 11 P%#. 1/0
FORMULAS PARA INTERPOLAR LOS Kc &! &+i!d! d+ d+)%!! P!"$,$ ' '
6
G!/$ , "$
% , !"'",$ "( ?"@" ',"$ ?"@
H
9
= +> /!",$ ! ?"@" ?"@
1 2 3 4 5 6
16.67 33.33 50 66.67 83.33 100
5 25 40 55 75 90
8.333 25 41.67 58.33 75 91.67
10 30 45 60 80 95
0.90 0.913 1.00 1 1.08 1.087 1.10 1.1 1.00 1 0.85 0.833
0.92 1.03 1.10 1 .1 0 0.95 0.80
TABLA : FACTOR DE EVAPOTRANSPIRACI2N "MF" EN (( LAT. SUR E;E FEB 1 2.788 2.117 2 2.371 2.136 3 2.353 2.154 4 2.385 2.172 5 2.416 2.189 6 2.447 2.205 7 2.478 2.221 8 2.508 2.237 9 2.538 2.251 10 2.567 2.266 11 2.596 2.279 12 2.625 2.292 13 2.652 2.305 14 2.680 2.317 15 2.707 2.328 16 2.734 2.339 17 2.760 2.349 18 2.785 2.359 19 2.811 2.368 FUENTE : FAO
.
MAR 2.354 2.357 2.360 2.362 2.363 2.363 2.363 2.362 2.360 2.357 2.354 2.350 2.345 2.340 2.334 2.327 2.319 2.311 2.302
ABR 2.197 2.182 2.167 2.151 2.134 2.117 2.099 2.081 2.062 2.043 2.023 2.002 1.981 1.959 2.937 1.914 1.891 1.867 1.843
MA 2.137 2.108 2.079 2.050 2.020 1.980 1.959 1.927 1.896 1.864 1.832 1.799 1.767 1.733 1.700 1.666 1.632 1.598 1.564
MESES U; 1.990 1.956 1.922 1.888 1.854 1.820 1.785 1.750 1.715 1.679 1.644 1.608 1.572 1.536 1.500 1.464 1.427 1.391 1.354
UL 2.091 2.050 2.026 1.993 1.960 1.976 1.893 1.858 1.824 1.789 1.754 1.719 1.684 1.648 1.612 1.576 1.540 1.504 1.467
AGO SET 2.216 2.256 2.194 2.251 2.172 2.246 2.150 2.240 2.126 2.234 2.103 2.226 2.078 2.218 2.054 2.210 2.028 2.201 2.003 2.191 1.976 2.180 1.950 2.169 1.922 2.157 1.895 2.144 1.867 2.131 1.838 2.117 1.809 2.103 1.780 2.088 1.750 2.072
OR MES
OCT 2.358 2.372 2.386 2.398 2.411 2.422 2.433 2.443 2.453 2.462 2.470 2.477 2.484 2.490 2.496 2.500 2.504 2.508 2.510
;OV 2.234 2.263 2.290 2.318 2.345 2.371 2.397 2.423 2.448 2.473 2.497 2.520 2.543 2.566 2.588 2.610 2.631 2.651 2.671
DIC 2.265 2.301 2.337 2.372 2.407 2.442 2.476 2.510 2.544 2.577 2.610 2.643 2.675 2.706 2.738 2.769 2.799 2.830 2.859
RIEGO PRESURI3ADO COCHABAMBA SAN LUIS 4 C.F C.F.. FIT3CARRAL 4 ANCASH
PROECTO UBICACI;
DATOS GEOGRAFICOS DEL LUGAR L$+", 77 19 L(", S 9 5 A", 3130 ''
77 9 3130
19 5
CUADRO N5 61:C7DULA DE CULTIVO BAJO RIEGO CULTIVOS BASE M("*C$$ M("*G!($ T!"+$
AREA ?( 2.50 5.00 1.10
% A!( 29.07 58.14 12.79
GRUPO A A D
TOTAL 8.60 100.00 A!( "(,( /$! ' ?(
E;E. FEB. MAR. ABR. MA. J J JJ J
MESES U;. UL. AGO. JJ J JJ J J JJ J JJ J JJ J J JJ J J JJ JJ JJ J J J JJJJJ
CULTIVO SET. OCT. ;OV. DIC. ROTADO JJJJJ JJJJJ P(/( JJJJJ H$!("*( JJJJJ JJJJJ JJJJJ H$!("*( TOTAL
8.6
CULTIVO BASE
8.6
8.6
@
6.1
8.6
5.6
5.6
CULTIVO DE ROTACI2N
4.7
4.7
2.7
JJJJJ
7.7
AREA % A!( GRUPO ?( 2.50 53.19 A 2.00 42.55 C 0.20 4.26 C 4.70
AREA TOTALKAO TOTALKAO
13.30 (
CUADRO N5 6: VALORES DE Kc POR DESARROLLO DE CULTIVO MENSUAL. E;E. AREA CULTIV CULTIVADA ADA POR MES?( COEFIC. =. POR CULTIVOKMES M%$8 - C9!c! M%$8 - G%>! Ti#!
FEB.
MAR.
ABR.
MESES U;. UL. AGO. SET.
MA.
8.6
8.6
8.6
6.1
8.6
5.6
5.6
6.< 6.< 6.0
1.66 1.66 6.?
6.= 6.= 6.0/
6./ 6./<
0.31 6.<= 6./
0.75 0.26 6.
AREA POR CULTIVOKMES CULTIVOKMES M()* C$$ M()* G!($ T!"+$
2.50 5.00 1.10
2.50 5.00 1.10
2.50 5.00 1.10
0.00 5.00 1.10
2.50 5.00 1.10
COEFICIE;TE = PO;DERADO
0.84
0.93
0.91
0.77
0.41
PROECTO UBICACI;
A; A; D;
4.7
OCT. ;OV.
DIC.
4.7
2.7
7.7
8.6
0.98 0.57 6.=<
0.99 0.85 0.59 0.32 0.26 0.57
0.40 0.59
6./ 6./ 0.32
6.=/ P(/( 6.=/ H$!("*( 6.16 H$!("*(
2.50 2.00 1.10
2.50 2.00 1.10
2.50 2.50 2.00 2.00 0.20 0.20
2.50 0.00 0.20
2.50 5.00 0.20
2.50 5.00 1.10
0.60
0.76
0.79 0.61
0.41
0.27
0.60
RIEGO PRESURI3ADO COCHABAMBA SAN LUIS 4 C.F. FIT3CARRAL 4 ANCASH
DATOS GEOGRAFICOS DEL LUGAR L$+", 77 19 L(", S 9 5 A", 3130 ''
77 9 3130
19 5
CUADRO N5 6<: EVAPORANSPI EVAPORANSPIRACI2N RACI2N ESTIMADA POR HARGREAVES FACTORES METEOROLGICOS E;E. TEMPERATURA MEDIA ME;SUAL?TMF 5C; 5F @ 40 5C < @ MF FACTOR DE E;ERGIA SOLAR ? MF L(" L(", , S! 9 L(" L(", , S! 10 L(", S! , +(! +(! "!/$(,$ "!/$(,$ ;UMERO DE DIAS DEL MES?DM MES? DM HUMEDAD RELATIVA? RELATIVA?HR HR FACT.CORRECC.HUM. FACT.CORRECC.HUM. REL. ?CH ?SI HR64% CH1&SI HRN64% &
[email protected]==166-HR;6.0 CH FACTOR DE ALTURA ?CE CE@1 6.6?94666 @ 1.06
FEB.
MAR.
15.30 59.54
14.87 58.766
14.40 57.92
2.54 2.57 2.54 31 67
2.55 2.27 2.53 28 71
2.36 2.36 2.36 31 75
0.9536 0. 0 .89394
ABR.
MA.
MESES U;. UL. AGO. SET.
14.40 15.60 14.95 15.80 15.30 15.90 57.92 60.08 58.91 60.44 59.54 60.62 2.06 2.04 2.06 30 70
1.90 1.09 1.83 31 59
1.72 1.68 1.71 30 48
1.82 1.79 1.82 31 46
0.83 0.90922
1
1
1
OCT. ;OV.
DIC.
14.45 15.57 15.73 58.01 60.03 60.314
2.03 2.20 2.00 2.19 2.03 2.20 31 30 39 51
2.45 2.46 2.45 31 46
2.45 2.47 2.45 30 46
2.54 2.58 2.55 31 62
1.00
1.00
1
1
151.3 156.3 62.6 42.2 2.02 1.41
163.2 97.6 3.15
1
D$, ( (", '' , +(! . EVAPOTR. POT. ME;S. CORREGIDA ?ETP '' ETP @ MFTMFCHCE MFTMFCH CE @ ETR@KcETP ''K' EVAPOTRA;SP. REAL ETR@KcETP EVAPOTRA;SP. REAL ETR; ''K,)(
153.3 128.8 4.16
141.1 130.5 4.66
120.5 110.1 3.55
115.3 88.7 2.96
116.7 107.2 117.0 128.2 141.7 47.6 64.3 89.0 101.3 86.8 1.53 2.14 2.87 3.27 2.89
L,+#!: ETR /(!( ,"<$ !(
<./ ((4d
%$? $",!( 'J"'$ ($! , $ ' , (#( /!"/"("- M(:$ ( ;$"'!
100.00
8.6
?A ?C ?C
RIEGO PRESURI3ADO COCHABAMBA SAN LUIS 4 C.F. FIT3CARRAL 4 ANCASH
PROECTO UBICACI;
DATOS GEOGRAFICOS DEL LUGAR L$+", 77 19 L(", S 9 5 A", 3130 ''
77 9 3130
19 5
CUADRO N5 6<: EVAPORANSPI EVAPORANSPIRACI2N RACI2N ESTIMADA POR HARGREAVES FACTORES METEOROLGICOS E;E. TEMPERATURA MEDIA ME;SUAL?TMF 5C; 5F @ 40 5C < @ MF FACTOR DE E;ERGIA SOLAR ? MF L(" L(", , S! 9 L(" L(", , S! 10 L(", S! , +(! +(! "!/$(,$ "!/$(,$ ;UMERO DE DIAS DEL MES?DM MES? DM HUMEDAD RELATIVA? RELATIVA?HR HR FACT.CORRECC.HUM. FACT.CORRECC.HUM. REL. ?CH ?SI HR64% CH1&SI HRN64% &
[email protected]==166-HR;6.0 CH FACTOR DE ALTURA ?CE CE@1 6.6?94666 @ 1.06
FEB.
MAR.
15.30 59.54
14.87 58.766
14.40 57.92
2.54 2.57 2.54 31 67
2.55 2.27 2.53 28 71
2.36 2.36 2.36 31 75
0.9536 0. 0 .89394
ABR.
MA.
MESES U;. UL. AGO. SET.
14.40 15.60 14.95 15.80 15.30 15.90 57.92 60.08 58.91 60.44 59.54 60.62 2.06 2.04 2.06 30 70
1.90 1.09 1.83 31 59
1.72 1.68 1.71 30 48
1.82 1.79 1.82 31 46
0.83 0.90922
1
1
1
OCT. ;OV.
DIC.
14.45 15.57 15.73 58.01 60.03 60.314
2.03 2.20 2.00 2.19 2.03 2.20 31 30 39 51
2.45 2.46 2.45 31 46
2.45 2.47 2.45 30 46
2.54 2.58 2.55 31 62
1.00
1.00
1
1
151.3 156.3 62.6 42.2 2.02 1.41
163.2 97.6 3.15
1
D$, ( (", '' , +(! . EVAPOTR. POT. ME;S. CORREGIDA ?ETP '' ETP @ MFTMFCHCE MFTMFCH CE @ ETR@KcETP ''K' EVAPOTRA;SP. REAL ETR@KcETP EVAPOTRA;SP. REAL ETR; ''K,)(
153.3 128.8 4.16
141.1 130.5 4.66
120.5 110.1 3.55
115.3 88.7 2.96
116.7 107.2 117.0 128.2 141.7 47.6 64.3 89.0 101.3 86.8 1.53 2.14 2.87 3.27 2.89
L,+#!: ETR /(!( ,"<$ !(
<./ ((4d
%$? $",!( 'J"'$ ($! , $ ' , (#( /!"/"("- M(:$ ( ;$"'!
PROECTO UBICACI;
RIEGO PRESURI3ADO COCHABAMBA SAN LUIS 4 C.F. FIT3CARRAL 4 ANCASH
DIS DISE O DE RIE RIEGO POR ASP ASPERS ERSI N
1; D%!) DATOS DEL TERRE;O E(/$!(/"!("- !( ?ETR
P!$,",(, , R() ?P! F!("- , (+$('"$ , ?HD I"!("- "(?I E"""( , (/"(("-?E V$",(, , "$?V C(/(",(, , ('/$ ?CC P$ , M(!"*?PM A!( ( !+(! ?A $!(,( , !"+$ ?R D)( , ,($
DATOS DEL ASPERSOR SELECCI
<./ 60 0.30 8.00 0.70 1.68 33.83 13.92 8.60 12 1
''K,)( ' ''K?Q 'K % % ( D)(
(*) MICIEL A. y AS +. +. Diseño de ,e-eños Sistemas de Riego po Aspesi!" e" Ladea. ,/&
M$,$ VR 802 ?/("$ , U( $"( , 4.50 P!"- , , !((#$ 2.00 C(,(?( 0.85 C(,(?( 0.24 D"'!$ '$#(,$ ?' 23 RESUME; DE RESULTADOS I!($ , !"+$ E/("('"$ (/!$! E/("('"$ (!( ; , (/!$! ; , (!( T"'/$ , !"+$ I. A/"(. 6.75 ''K C(,( , ( !!$!"$ C(,( ,, !!$!"$
PROECTO UBICACI;
RIEGO PRESURI3ADO COCHABAMBA SAN LUIS 4 C.F. FIT3CARRAL 4 ANCASH
DIS DISE O DE RIE RIEGO POR ASP ASPERS ERSI N
1; D%!) DATOS DEL TERRE;O E(/$!(/"!("- !( ?ETR
P!$,",(, , R() ?P! F!("- , (+$('"$ , ?HD I"!("- "(?I E"""( , (/"(("-?E V$",(, , "$?V C(/(",(, , ('/$ ?CC P$ , M(!"*?PM A!( ( !+(! ?A $!(,( , !"+$ ?R D)( , ,($
DATOS DEL ASPERSOR SELECCI
<./ 60 0.30 8.00 0.70 1.68 33.83 13.92 8.60 12 1
''K,)( '
M$,$ VR 802 ?/("$ , U( $"( , 4.50 P!"- , , !((#$ 2.00 C(,(?( 0.85 C(,(?( 0.24 D"'!$ '$#(,$ ?' 23
''K?Q 'K % % ( D)(
RESUME; DE RESULTADOS I!($ , !"+$ E/("('"$ (/!$! E/("('"$ (!( ; , (/!$! ; , (!( T"'/$ , !"+$ I. A/"(. 6.75 ''K C(,( , ( !!$!"$ C(,( ,, !!$!"$
(*) MICIEL A. y AS +. +. Diseño de ,e-eños Sistemas de Riego po Aspesi!" e" Ladea. ,/&
; Cc,! d+ d+ d+(%>d% d+(%>d% d+ %#,% D'(,( !( ?D@ETR4E* . . M$,$ , !+$ ?M@D4.=?; C(,( $( !!",$ ? Q@MA
?.=/ ''K,)( 6.0? KK( ?.=? K ?C(,( , (
<; Di)+! d+ d+ i+#! &! %)&+)i> %)&+)i> Cálculo de la Lámina de riego
L'" L'"( ( ( ( ?L ?L HDQ? HDQ?C CC CPM PMQ QP! P!K1 K10 0 L'"( , !"+$ ?L! L K E
35.8 35.84 4 '' 51.20 ''
Intervalo de Riego (IR)
IR L K ETR
11 días
Cc,! d+ +)&%ci%(i>+! 0.0 'K 'K V V. V"$ $ 2.7 'K $ $ ?QQ E/(.'J"'$ ! (/!$! 0.40Q' E/(. ' 'J"'$ ! ( (!( 0.65Q'
9.0 ' 14.0 '
(**) TANYA TANYA L. y MIGUEL C. Diseño de Sistema de Riego po Aspesi!"# Ta$%a &'
C%c,! d+ % i>+>)id%d d+ &+ci&i%ci> d+ %)&+)! P; P ( K ?El Q E(Q1000
6.75 6.75 ''K ''K
I" I"!( !(""- " "( (
⇒
OK
Ti+(&! d+ i+#!T; T!
L! K P
¿
8
D++(i>%ci> d+ >(+! d+ %)&+)!+) &! )+c!+): V$' , (+( !!",$ /$! $! V@ $! $! A!( $! Q L('"( !( C(,( , $! @ $! $! V@$! K ?$!(,( , !"+$Q ?IRD)( , ,($ ;>'!$ , (/!$! , $! ;@ (/!$! (/!$! @$! K @(/!$!
S$!
A!( ?(
1 2 3 4 TOTAL
2 4 3 3 12
V ?'3
?K
1023.94 2.37 2047.89 4.74 1535.91 3.56 1535.91 3.56 6143.65 14.23
;@(/.
;@L(.
10 20 15 15 60
3 5 4 4 16
;ADO
1K2 '' (! '3K K ' 11 ,)( 9.0 ' 14.0 ' 60 16 8 OK 4.64 K 14.23 K