70602903-DISENO-DE-CAMARAS-Y-PILARES-EN-MARSA.doc

“AÑO DEL DEBER CIUDADANO”

UNIVERSIDAD NACIONAL DE PIURA FACULTAD DE INGENIERIA DE MINAS ESCUELA PROFESIONAL DE INGENIERIA DE MINAS

PROFESOR

: ING. PERCY VALDIVIEZO ALDIVIE ZO SAMANIEGO. SAMANIEGO .

INTRODUCCION

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DISEÑO DE LOS METODOS DE EXPLOTACION MINA GIGANTE MARSA UBICACIÓN Y ACCESIBILIDAD ACCESIBILIDA D 

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VARIANTES DEL METODO DE CAMARAS Y PILARES

CAMARAS Y PILARES TRADICIONAL

15

3

METODO DE CAMARAS Y PILARES

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3

15

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7

8

13

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1

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5

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5

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12

8

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VISTA EN PLANTA

1: Chimenea 2: Sub nivel 3: Galería superior  4: Mineral 5: !plota"i#n $e "%mara &: !plota"i#n $el pilar temporal ': C%mara e!plota$a y rellena$a (: )ilares naturales *est+riles, -: )untales $e ma$era 10: Gatas hi$ra.li"as/ se re"upera antes $e rellenar  11: )ernos $e an"lae o"asionales 12: abiue $e ma$era $e eu"alipto y raia 13: elleno $etríti"o pro$u"to $e la sele"tivi$a$

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D,!(-: P  C#*#$'(#( (- #*,1, (-" *-+!, ?.@. R$ R-4'4%-!$'# # "# %+#$$'! 9!'# (-" *-+!,  )0 . $ 2. S  ^+-# (-" *-+!, ?$ 2@. (  D'5-%+, (-" *-+!, ?$.@.   A(<-+-!$'# -!%+- -" *-+!, 1 -" $--!%, ?. $ 2@.

U  C'+$&!3-+-!$'# (-" *-+!, ?$.@. L  L,!'%&( (-" *-+!, ?$.@.

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R  R-"#$'! (- -48-"%-. D  D'5-%+, (-" *&!%#" ?*&".@. L  L,!'%&( -3-$%'=# (-" *&!%#" ?*&".@.   $,!4%#!%- >&- (-*-!(- (-" -*,%+#'-!%,) *#+# !&-4%+, $#4,   .2. #  E43&-+, 5/', *-+'4'8"- *#+#"-", # "# 3'8+# ?0 . $ 2@.

A  ^+-# (- "# 4-$$'! $'+$&"#+ (-" *&!%#" ?$ 2@   (2 P  M5/'# *+-4'! #('4'8"- (-" *&!%#" ?. $ 2@. O8%-!'7!(,4- "# *+-4'! 5/'# #('4'8"- (- 2 T!. 1  T!. 

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T'*, C

C&#(+,4 (- #(-+# ” cc-  .2) *&!%#"-4 (- ” 1 ” -  .0/.2) 1,) #%#4 <'(+,!-&5%'$#4 -  .0 / .2) 4'4%-5%'$,4.

T'*, D

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OPERACIONES UNITARIAS 

P&>-"!#$ ? 5-(")3"%

C,, -" #=#!$- (- "# -/*",%#$'! -4 *,+ +-8#!#(#4 <,+',!%#"-4) "# *-+3,+#$'! %#8'7! 4- <#$-! -! -" 4-!%'(, (-" +&8,. L# =,"#(&+# $,!%+,"#(# -4 3&!(#-!%#" -! ",4 %#"#(+,4 4&*-+',+-4. L,4 ->&'*,4 (- *-+3,+#$'! 4,! 5>&'!#4 a#$"- $,! 8#++-!,4 (- ",!'%&(   *'-4 1 ('5-%+, (-  . E! "# =,"#(&+#) 4- -*"-#! ('!#'%#4 4-'-"#%'!#4 $,! *,%-!$'# +-"#%'=#4 (- d 1 d) %#8'7! ('!#'%#4 *&"=-+&"-!%#4 (- d 1 d -! "#4 $,+,!#4)

L# #""# (- *-+3,+#$'! *+,-(',  B x E   0 $. / 0 $. E" $#+&9, (- %#"#(+,4 $,! -/*",4'=, =#+9# (- 0d # d (- "# ",!'%&( (- %#"#(+,) (-*-!('-!(, (- "# (&+-# (-" '!-+#".

METODO DE CORTE Y RELLENO ASCENDENTE A

1/5 6

1

6

    5       1

CORTE A-A' 1

6         1  /      2 7 2 9

3

7 6

6

1

     6

CORTE B-B'

3

5  

3  

3 4

8

5

8 5

3

B

1

3 X VISTA EN PLANTA

5

5

6

X

B'

9 6

6

LEYENDA 2

     3

     5  /      1

6

A' X = 20 mts y = 30 mts

1: 2: 3: 4: 5: &: ': (: -:

Galería '7!(7 Sub nivel 47!57 Mineral e!plota$o C%mara $e ataue )ilar $e mineral $e 3!5 m Chimenea $e blo"8 57!57 Mineral "ubi"a$o 9entana )uente mineralia$o

F':. 0G



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S-',&$+&$,-%

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MTODO DE EXPLOTACIÓN SELECTIVO “CIRCADO”





P"+&,-' )& D'&6- )& (" -!"% R,$# -!$#;,!#!%-

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: .0

A!&", (- 3+'$$'!)  ?@

:   0

C,<-4'!) $ ?M*#@

: 0.2.0

M(&", (- Y,&!)  E   ?M*#@

: 20  0)000

M(&", (- P,'44,!) v

: 0.2

P"+&,-' G&-+=,!-' )&( M=,-)-% D'-!4',!-4 (-" 4&8 8",$ ?@

: 20 / 0

A!$<, (- $5#+# ?@

: 

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: 0  2

A"%&+# (- $,+%-4 <,+',!%#"-4 ?@

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D'-!4',!-4 (- ",4 *'"#+-4 %-*,+#"-4 ?@

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P&>-"!#$ V-(")3"%

E" #++#!>&- (- '!-+#" , (-4,!%- 4- +-#"'# -! (,4 -%#*#4:

P+&" &,"" ) $,!4'4%- -! ('4*#+#+ "# $#;# %-$<,) %-!'-!(, -! $&-!%# .20 $,, #"%&+# (- '!#(, ?(- $#;# *'4, # $#;# %-$<,@) "# 4'&'-!%- ,*-+#$'! &!'%#+'# -4 "# "'*'-# (-" (-4,!%-) (-;#!(, +#! *#+%- $,, “*'+$#” -! -" '4, %#;-,.

S&/3$)" &,"" ) $,!4'4%- -! ('4*#+#+ -" '!-+#") *#+# "&-, *+,$-(-+ $,! "# "'*'-# <#4%# ",4 -$<#(-+,4 (- $,++-4*,!('-!%-4. A!%-4 (- "# =,"#(&+# (-" '!-+#" 4- $,",$# &!# 8#++-+# (- %#8"#4 3,++#(, $,! +#3'# $-+$# #" 5+-# (- ('4*#+, *#+# -='%#+ "# ('4*-+4'! (-" '!-+#" 3'!,. T#8'7! 4- #$,!('$',!# #" *'4, 1 "#%-+#"-4 $,! -4%- #%-+'#" *#+# *,(-+ $,"-$%#+ ",4 3'!,4. 

L+&@"%

S- +-#"'# ""-=#!(, -" #%-+'#" (- (-4,!%- # ",4 -4*#$',4 =#$9,4 >&- 4- =#! -!-+#!(, -! -" %#;-,. L&-, -" '!-+#" +,%, -! "# 4-&!(# -%#*# (- =,"#(&+# -4 %+#4"#(#(, <#$'# -" -$<#(-+, 54 $-+$#!, 1# 4-# $,! '!$<-4 , -! 3,+# #!&#".

MINADO SELECTIVO - CIRCADO

Sub nivel superior 

Caa te"ho Caa piso 9eta "on poten"ia menor a 50 "m

Subnivel inerior 

3; SGB?@  >?<9 @ C<C@A

Galería superior 

    a     e     n     e     m      i      h      C

@esmonte

Caa piso Mineral roto

2; )?<9 @ C<C@A

Galería superior 

    a     e     n     e     m      i      h      C

Mineral

Sub nivel superior 

Caa te"ho

Caa piso @esmonte roto $e "aa te"ho

Subnivel inerior 

1; A
    a     e     n     e     m      i      h      C

Sub nivel superior 

Caa te"ho

Galería superior 

    a     e     n     e     m      i      h      C

    a     e     n     e     m      i      h      C

    a     e     n     e     m      i      h      C

)ir"a )ir"a

Subnivel base

4; CBMB>C @SMA? * )ir"as ,

Subnivel base

5; AB @ M

Subnivel base

&; A > >?@A

 F':. 0E

I$',"("!#$ )& P&$-' )& A$!("4& !-$ R&'$"

S-',&$+&$,- T&+-"(

G","' )-$&3+,

CONCLUSIONES 

E" '!#(, (- =-%#4 4&8  <,+',!%#"-4 -! MARSA 4- -3-$%K# $,! %+-4 %'*,4 (7%,(,4: C,+%- 1 R-""-!, A4$-!(-!%-) C5#+#4  P'"#+-4 1 C'+$#(,. E" $+'%-+', (- #*"'$#$'! (- -4%,4 7%,(,4 4- 3&!(#-!%# *+'!$'*#"-!%- -! "# -,-%+9# (- "# -4%+&$%&+# '!-+#"'#(# 1 -! "# $,!('$'! -,-$5!'$# (-" #$', +,$,4,. L,4 +#4,4 *+'!$'*#"-4 (-" 1#$''-!%, 4,!: -" 8&#'-!%,) >&-4%5 -! -" +#!, (- 0 #  1 "# *,%-!$'# >&- =#+9# (- 0.2  # .2 



L#4 5/'#4 #8-+%&+#4 *-+'4'8"-4 (- #$&-+(, # -=#"&#$',!-4 -,-$5!'$#4 (-" #$', +,$,4, <#! 4'(, -4%'#(#4 *#+# $&#%+, %'*,4 (- +,$# -!$#;,!#!%-) >&- =#+9#! -! -" 9!('$- (- $#"'(#( (- +-&"#+ # #"# ?0.b Qb.@. L# 5/'# #8-+%&+# *-+'4'8"- 4- <# -4%#8"-$'(, *#+# &!# ",!'%&( (- 20 . E" %'*, (4,4%-!''-!%, &4#(, -! -4%#4 #8-+%&+#4 4,! -!-+#"-!%- *&!%#"-4 (4-&+'(#() #%#4 <'(+,!-&5%'$#4 1 ,$#4',!#"-!%- *-+!,4 (- #!$"#;-.



E" $,!%+," (- "# ('"&$'! 1 4-"-$%'='(#( -! "# -/*",%#$'! (-" 1#$''-!%, #&+93-+,) -4 4'!!', (- $#"'(#() -!%-!('-!(, $,, &! -"--!%, >&- *-+'%-

BIBLIOGRAFIA 

M'!#(, (- V-%#4 A&+93-+#4 S&8 – H,+',!%#"-4 M'!# “G'#!%-” M#+4#) I!. L&94 A. A+#&, G#""#+(,) S&*-+'!%-!(-!%- M'!#.



E/*",%#$'! S&8%-++5!-# – M7%,(,4 1 C#4,4 P+5$%'$,4) U!'=-+4'(#( N#$',!#" (-" A"%'*"#!,) F#$&"%#( (- I!-!'-+9# (- '!#4) V'(#" F. N#=#++, T,++-4.



A!5"'4'4 (-" E4%#(, T-$!,"'$, (- ",4 M7%,(,4 (- E/*",%#$'! S&8%-++5!-# A*"'$#(,4 -! "#4 M'!#4 (-" P-+K) I!. L#('4"#&4 F+#! N--%<) I!.) M#!&-" P#"# O>&-!(,) I!. A"-;#!(+, L#(-+# M&$<#) I!. a,47 T,54 R'=-+,.

ANEXOS