Informe Geologgico Tambomachay

7/21/2019 Informe Geologgico Tambomachay

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ESTUDIO GEOLOGICO

PERFIL DE PROYECTO

Mejoramiento del canal DERIEGO DE LA MICROCUENCA

TAMBOMACHAY

Ferero!"##$


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CONTENIDO

I.- GEOLOGIA GENERAL.

1.1.- GEOMORFOLOGIA.1.1.1.- UNIDADES GEOMORFOLOGICAS

A.- LAS MESETAS.MESETA DE SACSAYHUAMAN.

1.2.- ESTRATIGRAFIA2.2.1.- GRUPO YUNCAYPATA.2.2.2.- FORMACION PUQUN.2.2.3.- FORMACION QUILQUE CHILCA.2.2.4.- GRUPO SAN JERONIMO.2.2.4.1.- FORMACION KAYRA.

2.2.5.- FORMACION PUMAMARCA.2.2..- FORMACION SAN SE!ASTIAN.2.2.".- DEPOSITOS ALU#IALES.2.2.$.- DEPOSITOS FLU#IALES.

1.3.%.- GEOLOGIA ESTRUCTURAL1.3.1.- FALLA TAM!OMACHAY.1.3.2.-OTRAS ESTRUCTURAS.

2.%.- HIDROGEOLOGIA

2.1.- INTRODUCCION2.2.- IN#ENTARIO DE LOS MANANTES&

2.3.- INFORMACI'NES DE SONDEOS.


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II.- GEOLOGIA GENERAL.

2.1.- GEOMORFOLOGIA.

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L( 70+06*( 80 80 (*806,0+ ,0,6*+ 0/*6(0+ +*070 (,*9+ =((T(>()(?< 7*0/:0+ 06 M((+(?(@ ? ( 8*90+*8(8 80 (*60+ /0/*(+80 8*006,0 *,/(< )(6 80+((8 8*90+(+ :6*8(80+ /0/*(+ 06 09(0 80 H:(,(6(?. A,:(06,0 :6( 8*6;*( :? :0,0 80>*8( 7*6*7(06,0 (

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2.1.1.- UNIDADES GEOMORFOLOGICASL( :06( 80 H:(,(6(? +0 )(( ( S: 80 ( 8*0( O*06,(. S0 06:06,((,(90+(8 7 0 H:(,(6(?< *06,0 7*6*7( ? 00, 80 (+ (/:(+7:9*(0+ ? +:>,0;60(+ :0 80+0>(6 06 0 #*(6,(.E6 0 +0, 80 Q:*():(,( +0 )(6 *806,**(8 :6*8(80+ /0/*(+ (0+(+ :0 )(6 +*8 80+*,(+ ,(68 06 6+*80(*6 +: /(< *,/( ?

,0,6*(.E6 0 ;0( 80 0+,:8* 80+,((6 (+ +*/:*06,0+ :6*8(80+ /0/*(+&

A.- LAS MESETAS.

MESETA DE SACSAYHUAMAN.C0+7680 ( :6 0*090 0(,*9(06,0 7(6 (8 7 ( 0+*6 80 (+ (+80 G:7 Y:6(?7(,(< 8680 +0 70+06,(6 6 +08*06,+ *6+ =:,*,*(+ ? ?0++@:( 6 ((*06,+ 7:6,:(0+ 80 (*B(+ ( 0+,(,**(*6 :0,006,0*6*6(8(+.S0 **,( ( 6,0 ( 6,(, 80 ( (( T(>()(? 6 (+ 6,((+ 80 C:+? ( +: 6 ( 8070+*6 80 C:+.E 06, 7>(8 80 Q:*():(,( +0 06:06,( 06 ( 7(,0 *6( 80 ( 0+0,(S(+(?):(;6.


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FOTO N %1& C06, 7>(8 80 Q:*():(,( :>*(8 06 ( 76/(*6 80 ( 0+0,( 80S(+(?):((6.

2.2.- ESTRATIGRAFIA

L( G0/( 80 ;0( 80 0+,:8* 0+,( 6+,*,:*8 7 ((*06,+ ++ =90(7( 6 %3@ :0 80+*>*+ +0/6 +: 08(8 ? 9*060 80+80 0 A7,*(6 M(0+,*),*(6 ( ( 7( 0*06,0.

2.2.1.- GRUPO YUNCAYPATA.L(+ (+ 70,060*06,0+ ( 0+,( :6*8(8 *,/*( ((6 (7*(06,0 06 0 +0,80 Q:*():(,(< 8680 80+,((6 (+(+ 06,*:(0+ 80 (*B(+ /*+0+ ? 60/:B(++>0?(*068 ( (7(+ (+*9(+ 80 *6*,( ? (*(+ (+.L( :6*8(8 (;0( (*B( Y:6(?7(,( 806*6(8( (+ 7 ( 0(6( ( 06,7>(8 80 Y:6(?7(,(< +0 06:06,( (,:(8(+ ? 80+7(B(8(+ (:;68+0 )(*(( B6( 80 C()*(? (70*;68+0 70:0+ 06,0+ ? >:0+ 80 (*B( 606+ 80 1% 0,+ 80 7,06*(.E+,0 /:7 0+,( 7:0+,( ,(>*6 7 >(6+ 80 (06*+(+ *6(+ +:(+*06,0 807+*,(*6( (*6@< >:0+ 80 (*B( ? ?0++=80 6*900+ 6,*606,(0+@< :0 0+7680 ( ( :6*8(8 >(+( 80 ( +0*0.E6 ( B6( 80 0+,:8* (( 06 ( 7(,0 06,( ? +:0+,0 80 (7( B6**(8 ?0+,( 7:0+,( 7 :,*,(+< *6*,(+< (*(+ *6(+ 60/:B(+ ,8(+ 06 :6( (,*B

(* *+(. H(*( ( 7(,0 *60* 80 9,*0 *B:*08 80 (7( B6**(8 +070+06,( 6 ((*06,+ ++ 80 (*B(< :? 0( 80 :(,06(* :9*(.

2.2.2.- FORMACION PUQUN.E+,( F(*6 70,0600 ( C0,;0 +:70*< 80*6*8( 7 C(,, 06 12 :6( M0/(+0:06*( :0 +>0?(0 ( ( F(*6 A?(>((+< 70 06 /060(0 6,(, 0+7680 ( :6 6*90 80 80+70/:0.L( F(*6 P::6 (( (7*(06,0 06 ( 7(,0 06,( 80 ;0( 80 0+,:8*)(*( ( 7(,0 +:70* 80 C06, 7>(8 80 Q:*():(,( 8680 +>0?(0 ( (+0:06*( M2< +*6 0>(/ 06 0 *+ +0, +0 )(( 0+*6(8(.


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FOTO N %2& N,0+0 ( (( T(>()(? :0 760 06 6,(, ( F P::*6 ? ( FM K(?(< ?06 ( 7(,0 >(( 80 ( ,/(( 0 06, 7>(8 80 Q:*():(,( 806, 80 G:7 Y:6(?7(,(.

2.2.3.- FORMACION QUILQUE CHILCA.S0 ,(,( 80 (7(+ (+ :0 07+(6 06 8*+8(6*( +>0 ( (*6 P::6 ? 066,(, 6 0 G:7 Y:6(?7(,(.

A( 06 ( 7(,0 0+,0 80 7>(8 80 Y:6(?7(,( ? 0+,( 7:0+,( 80 /(6+0+,(, 0*06,0 80 :,*,(+< (06*+(+ 80 ? 6/0(8+< 0+,+,*+ (8+ 7 ( 0+*6 80 +,(+ (;0(+< ,8(+ 06 :6( (,*B (*+(:? 6,*(.

2.2.4.- GRUPO SAN JERONIMO.E+,0 /:7 0+,(,*/;*< 80 (7*(8(06,0 ()(? +*068 ;*06,0 8*+,*6/:*>0+ 06 0 7(*+(0 7 +: (? 0*090 067((*6 6 (+ (*60+ *:68(6,0+ 80 ( B6( ? 7 :6( >:06(0+,(,**(*6 6*6(E+,( 0+06*(06,0 6+,*,:*8( 7 :6 7,06,0 0+,(, 80 (06*+(+ :(B080+7;,* 80 /(6 /:0+< 08* ? *6. L+ 0+ :0 70+06,(6 8*)+0+,(,+ +0 06:06,(6 806, 80 + (,*0+ 80 + /*+0+< 80 /*+ +: ( /*+( (+ (60+< + ? (,*0+ 80 9080+. L(+ (06*+(+ +0 )((6

*6,0((8(+ 6 6*900+ 80 :,*,(+ (+. E+,0 6:6, +0 80+( 06 :6 08*:9*( 06,0(B(8 ? (6:( 80 *6:68(*6. L( 7(,0 08*(-+:70* 0+ ;+ /:0+(

Fm. Kayra

Fm. Puquin

FallaTambomachay

Gr. Yuncaypata


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L( 7(*8(8 80 + 0+,(,+ 0+ 6(< + :0 (6 7(,0 80 (6 80(6,**6( 80 L:0 6 :6( 8*0*6 70006*( 80 N 14% O.

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FOTO N %3& N,0+0 ( F(*6 P:((( 06,0 ( F(*6 K(?( ? E G:7 Y:6(?7(,((( 80 Q:*():(,(

2.2.5.- FORMACION PUMAMARCA.E+ :6 6:6, +08*06,(* (,*< 6+,*,:*8 7 *+,*,+ 80 (*B(+ =>:0+(*+(8+@ >0)(+< *6*,(+< 0,.E+,( (*6 0+ ((8(06,0 8*006,0 80 (+ +0:06*(+ *,/*(+ 80 (F(*6 S(6 S0>(+,*;6< 7 :6( 7(,0< ? 80 ,( 7(,0 80 (+ +0:06*(+*,/*(+ 80 G:7 Y:6(?7(,(.E+,( F(*6 (( 06 ( 7(,0 +:0+,0 80 ;0( 80 0+,:8* 06 ( :0>(8( :0

80+/( 80 06, 7>(8 80 Q:*():(,( ? 0+ 7906*06,0 80 ( 80+,:*6 80(+ +0:06*(+ +(+ 80 G:7 Y:6(?7(,(< ( *6** 80 ( (*6 80 ( :06(7*-:(,06(*( 80 C:+.

2.2..- FORMACION SAN SE!ASTIAN.L(+ +0:06*(+ *,/*(+< 70,060*06,0+ ( ( F(*6 S(6 S0>(+,*;6 ((6 06( 7(,0 +:0+,0 80 ( B6( 80 0+,:8*.L( 0+,(,*/(( ? +08*06,/( :0+,(6 :0 0+,( F(*6 0+,( 6+,*,:*8(7 807+*,+ 80 6+ (:9*(0+< 6 :6( 708*6(6*( 80 /(9(+< (06(+ /:0+(+(8:( 80 ( :0>(8( :0 79*060 80Q:*():(,(< P*0 80 M(? =+(*60(+@< +0 70+06,(6 6 807+*,+ 80 (6(0+

Fm. Kayra

Fm. Pumamarca

Gr. Yuncaypata


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,06B(8+ ? (6:(+ 80 *6:68(*6< 8680 80+,((6 06,0+ 80 /(9(+ ? (06( /:0+(:0 0,(6 (7(+ (+*9(+ 80 *6*,(+< (06( ? (**,(+ ? 0+,;6 070+06,(8+7 (7(+ 80 8*(,0( ? ,:>(.

FOTO N %4& C(*(,( (70,:(B( 806, 80 ( F(*6 S(6 S0>(+,*;6< 6,0+0 + )*B6,0+(*++ ? 80 8*(,0(+ ,7*+ 80 +:0+ (:+,0+.

2.2.".- DEPOSITOS ALU#IALES.G>(06,0< +6 807+*,+ *66+*8(8+ 80 /(9(+< (06( 6 (,*0+ 80 *+ ?(*(+ 80 0,06+*6 08:*8( +0 70+06,(6 06 >(6+.E+ :6( 80/(8( >0,:( 80 +:0+ 80 (,0*( 80 006< 6 0+70+0+060+ 80 3 0,+. E6 ( B6( 80 0+,:8* +0 70+06,( 06 ( 0+0,( :0 +00,*0680 80+80 S(+(?):((6 ? 06 7(,0 +0 06:06,( :>*068 ( (( 80T(>()(?.

2.2.$.- DEPOSITOS FLU#IALES.L+ 807+*,+ :9*(0+< 06 +: /(6 (?(< +0 )((6 (68 (+ (6:(+ 80*6:68(*6 80(8(+ 7 0 7(+ 80 + +.

E+,(,*/(*(06,0< 0+,+ 807+*,+ 6,*0606 (+,+ 08680(8+ ( +:>

08680(8+ 80>*8 ( ,(6+7,0 :0 +0 06:06,(6 >*06 +00*6(8+ 6 /(6+80 (06(+ *6(+< 08*(+< /:0+(+< (+ ,(>*6 7 /(9(+ ? (6,+ 8(8+ 806+*80(>0+ 8*06+*60+.

E6 0 7*+ 80 9(0 0+,+ 807+*,+ :9*(0+ 70+06,(6 6*90 0;,*,0;60(+.

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2.3.%.- GEOLOGIA ESTRUCTURALL(+ :6*8(80+ *,/*(+ 80 +:>,(,: 80 ( :06( 80 C:+ =G:7 Y(:6(?7(,( ?S(6 J06* 0+70,*9(06,0 +0 )((6 70/(8+ ? ((8+ 0+:,(8 80 (70+*6 ,0,6*( A68*6(.P ( B6( 80 0+,:8* (,(9*0+( 7(,0 80 ( 0+,:,:( /0/*( 80 (?8*06+*6 :0 +0 70+06,( 06 0 9(0 80 H:(,(6(?< 0+ *68:8(>006,0 ( F((T(>()(? ? (/:6+ 7*0/:0+ :0 (7(006 06 ( F(*6 P::*6.

2.3.1.- FALLA TAM!OMACHAY.S0 *06,( 06 8*0*6 60+,0-+:0+,0< +0 7,( (( *690+(< :0 76006 6,(, ( G:7 S(6 J06* 06 0 7*+ ? ( G:7 Y:6(?7(,( 06 0 ,0)< (*60+ 80 ,0*(* )( 0:/(8 ( (( 06 (( ,(6+0,0 8(68 :/( ((>0,:( 80 ( C:06( C:+ 0 7,(*06, (,:( ( 7(00 0+ 80 ,*7N(. =S0>*0 0, ( 1$2< C(>0( J.1$4@.

2.3.2.-OTRAS ESTRUCTURAS.T0+ (6,**6(0+ +0 066,(6 06 ( B6( 80 0+,:8*< (+ ,0+ 806, 80 (F(*6 P::*6 8680 (+ +0:06*(+ (06+(+ 80,,*(+ >:B(6 06 +06,*86,(* ( 7(,* 80 :6 7(6 (*(. E6 L( B6( 80 0+,:8* 0+,(+ ,0+ 0+,:,:(+,*060 0 *+ 7,(*06,.4.%.- HIDROGEOLOGIA

4.1.- INTRODUCCION

D:(6,0 0 0+,:8* 80+((8< 6 )( +*8 7+*>0 >,060 :6 * 80 (+ 80+ (6(6,0+< +*6 0>(/< 8:(6,0 0 0+ 80 J:* 2%%$ =0 ;+ +0 80 (@< +00(*B :6( (7(( 80 ( 80 + (6(6,*(0+ ? + *():0+ :0 ((6 06 +(6(6,0+ 80 + 06,+ 7>(8+ 80 ( M*:06( T(>()(?.

4.2.- IN#ENTARIO DE LOS MANANTES&

P(( 0 *6906,(* 80 7:6,+ 80 (/:( +0 )( 0(*B(8 :6 7(6 ( :6( 0+(( 80 125%%% ? 6 ( :,**B(*6 80 :6 GPS 7(( ( /00006*(*6 80 (8( 7:6, 80 (/:(8*006,0< +0 0/*+, ,(>*6 (:8(0+ 6 :6 ((8 90,080 P(+)(< (+ (+ 08*8(+ 80 (/:6(+ 80 +:+ 77*08(80+ +* :*(+ 80 (+ :06,0+.

L( +:( 80 (:8( 066,(8 06 + (6(6,*(0+ :0 ((6 80 (+ *,(*60+80 ( :0>(8( ,(>()(? +6 80 .1 +0/< ( :( 0+ ,(6+7,(8( 7 :6 (6(:+,* 7 (+ 80 $ *0,+ 80 6/*,:8< :( 7 ( 6(,:(0B( 80 (6(< +07*080 (:8( 7 *6*,(*6.

I6906,(* 80 :06,0+ 066,(8(+ 06 ( B6(&


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E C(:8( D*+76*>0 7(( 0 7?0, 80 *0/ 06 (+ :6*8(80+ 80 (M*:06( 80 T(>()(? 0+ 80 .1 ,+0/ =((8+ 06 ( 7( ;+ +0( 80(@

4.3.- INFORMACI'NES DE SONDEOS.

S0 )( 0(*B(8< 8:(6,0 0 0+,:8*< 0 *6906,(* 80 1% 7:6,+ 80 ((*06, 80(/:(+< 06,0 (6(6,*(0+< *():0+ ? :6 (6*0/< (+ 08*8(+ 80 (:8( :06,(8(+ *6+*,:< 6 :6 90,080 P(+)(< (+ 08*8(+ 80 :>*(*6 ?/00006*(*6 80 + 7:6,+ 80 (/:( :06 ,(8(+ 6 :6 GPS ? +0070(6 0:*7+ 7,;,*0+ 80 0,:( 80 68:,*9*8(8 0,*( ? ,070(,:(80 (+ (/:(+.

FOTO N %5& F:06,0 T(>()(?.


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FOTO N %& A 80 (:8( 80 *():0 T(>()(?6 (:8( 80 . ,+0/

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