Labores de Preminado y Principales Servicios Auxiliares Mineros

 

  CDORI]DM MB FEABEFBXÀD ODXXBXD MB FEABEFBXÀD MB @FED_

’XB_R@BE MB ^XB-@FEDMK, IDHKXB_ MB ^XB-@FEDMK BE @FEBXÀD _R^BXCFOFDI V _RH]BXXÄEBD, V IK_ ^XFEOF^DIB_ _BXSFOFK_ DRZFIFDXB_.‐

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4=4?

]rugfiik ‟ ^br÷  

8>8>

 

Oketbefmk ^rb-@fedmk........................................ .................................................................................... ........................................................................................ ......................................................... .................... .......... ... =8 4.

8.

?.

=.

Id Idhk hkrb rbss `fe `febr brds ds su suht htbr brrä räeb ebds ds....................................................................................................................=? 4.4.

...................................................................................... .................................................................................. ............................................ ...... =? ]÷ebi m mbb doobsk..........................................

4.8.

Adibràds....................................... ................................................................................... ........................................................................................ ...................................................... .............. .... =?

4.?.

Okrtdmd..................................... ................................................................................. ........................................................................................ .................................................. ............. .......... ... =?

4.=. 4.2.

Efvbi......................................... ..................................................................................... ........................................................................................ ......................................................... ................. .... =? Xd`pd...................................... .................................................................................. ........................................................................................ ............................................................. ................. =?

4.3.

........................................................................................ .......................................................................... ..................................... ............. ............. ....... =? Ojf`bebd............................................

4.1.

^fqubs......................................... ..................................................................................... ........................................................................................ ........................................................... ............... ==

4.:.

Bojdmbrks........................................... ....................................................................................... ........................................................................................ ................................................... ....... ==

Id Idhk hkrb rbss `f `feb ebrd rdss sup supbr brcf cfof ofdi di........................................................................................................................== 8.4.

Hdeoks............................................ ........................................................................................ ........................................................................................ ................................................... ........... .... ==

8.8.

Hbr`ds k pfstds..................................................................................................................................==

8.?.

Xd`pds......................................... ..................................................................................... ................................................................................ ........................................... ............. ............. ....... ==

^rfe ^rfeof ofpd pdib ibss _b _brv rvfo fofk fkss du duxf xfif ifdr drbs bs...................................................................................................................=2 ?.4.

Sbetfidofÿe mb `feds7.......................................... ...................................................................................... ............................................................................. ................................... .. =2

?.8. ?.8.

Kh Khgb gbtf tfvk vkss mb mb id id v vbe betf tfid idof ofÿe ÿe `feb `febrd rd77....................................................................................................=2

?.?. ?.?.

Sd Sdik ikrrbs Ià` Ià`ft ftbbs ^br ^br`fsfh fsfhib ibss7..............................................................................................................=3

?.=.

Bi dfrb be ids `feds7...........................................................................................................................=3

?.2.. ?.2

Iks prfeo prfeofpd fpdibs ibs oketd` oketd`fed fedetb etbss mb mb id id d dt`k t`kscb scbrd rd ` `feb febrd rd ske ske77................................................................=3

?.3.

Oidsfcfodofÿe mb adsbs....................................... ................................................................................... ........................................................................... ...................................... ....... =3

?.1. ?.1.

@æ @ætk tkmk mkss mb vbet vbetfi fido dofÿ fÿe e bbe e` `fe febr bràd àd suh suhtb tbrr rräe äebd bd77.................................................................................=3

?.1. ?.1.4. 4.

Sbet Sbetfi fido dofÿ fÿe e ed edtu turd rdi7 i7.......................................................................................................................=1

?.1. ?.1.8. 8.

Sbet Sbetfi fido dofÿ fÿe e duxf duxfif ifdr dr77......................................................................................................................=1

?.1. ?.1.?. ?.

Sbet Sbetfi fido dofÿ fÿe e ^r ^rfe feof ofpd pdii.....................................................................................................................=1

Hk Hk`h `hbk bk be be ` `fe febr bràd àd ssuh uhtb tbrr rräe äebd bd77................................................................................................................=: =.4. =.4.

Hk Hk`h `hds ds su` su`br braf afhi hibs bs ((df dfrb rb k bbiæ iæot otrf rfod ods) s)...............................................................................................=6

=.8.

Hk`hds ob obetrfcuads...........................................................................................................................=6

=.?.

Hk`hds vbrtfodibs.......................................... ..................................................................................... ....................................................................... .................................. ............. ....... =6

 

^rb-@fedmk Ids kpbrdofkebs `febrds, sb bgboutde mb `kmk prkarbsfvk y sfstb`ätfok, mb okeckr`fmdm oke bi ^ide mb @fedmk. Bs mb supkebr, qub trdtäemksb mb ue tdgk be kpbrdofÿe, be ids cdsbs feàofdibs sb bcbotudrke trdhdgks mb prbpdrdofÿe y mbsdrrkiik, ok`k id rb`kofÿe mb okhbrturds y `dtbrfdi mb mbshrkob, efvbidofÿe mbi tbrrbek be pidtdckr`ds bsodikedmds y ktrks, bspbofdi`betb mfsbôdmds pdrd pksfhfiftdr id iby pidetbdmd. D mfojks trdhdgks sb su`d id prbpdrdofÿe mb ids rbspbotfvds rd`pds mb doobsk y `fedmk. Be ued @fed, id ebobsfmdm mbi ^idebd`fbetk< sb bxprbsd d trdvæs mb iks sfaufbetbs khgbtfvks7 4. Bi ^idebd`fbetk mb @fedmk mbhb sbrvfr mb cubrzd f`puiskrd mb id dotfvfmdm `febrd, d tkmks iks efvbibs, trdzdemk bi od`fek d sbaufr, be ids kpbrdofkebs be odmd uek mb iks suhsfstb`ds mb id @fed. 8. Bi ^idebd`fbetk mb @fedmk y bi oketrki mbhb ckr`dr bi pdr rbauidmkr qub pbr`ftb dmdptdr bi sfstb`d d su `bmfk, mbetrk mb iks `ärabebs qub ib ske bxfafmks pdrd `detbebr su bqufifhrfk okrrbotk. ?. Bi ^idebd`fbetk mb @fedmk husod `dxf`fzdr bi hbebcfofk mb ids kpkrtuefmdmbs cuturds mb id @fed, d trdvæs mb id prbvfsfÿe mb `bmfks y prbsupubstks bokeÿ`foks. =. Bi ^idebd`fbetk mb @fedmk mbhb okkrmfedr id doofÿe mb iks `fb`hrks mb id @fed be bi ou`pif`fbetk mb ids cueofkebs b`prbsdrfdibs mb prkmuoofÿe, cfedezds, ok`brofdifzdofÿe, `detbef`fbetk, pbrskedi, ok`uefodofkebs, ok`uefodofkebs, bto.

 

4. Idhkrbs `febrds suhtbrräebds Oudemk jdhid`ks mb idhkrbs `febrds, bstd`ks jdhidemk mb oudiqufbr doobsk bxodvdmk pdrd bxpiktdr  ue ydof`fbetk. Be biids pkmb`ks beoketrdr idhkrbs jkrfzketdibs ok`k t÷ebibs, adibràds, oruobrks, efvbibs y oä`drds< vbrtfodibs ok`k pfqubs, ojf`bebds, pkzks y bojdmbrks< feoifedmds ok`k rd`pds, feoifedmks y `bmfd hdrrbtd< y betrb ktrds. 4.4.

]÷ebi mb doobsk

Idhkr odsf jkrfzketdi qub ok`uefod suhtbrräebd`betb d supbrcfofb pkr d`hks bxtrb`ks. Bs dhfbrtd di bxtrb`k mb ued `ketdôd k ued okifed pdrd pbr`ftfr bi doobsk d ue ydof`fbetk `febrdi. _ke mbsdrrkiidmks skhrb rkods k `dtbrfdi bstærfi. 4.8.

Adibràds

Bs ued idhkr odsf jkrfzketdi qub sb mbsdrrkiid skhrb vbtd k be diaued mb sus odgds, sfaufbemk bi ru`hk k mfrboofÿe mb id vbtd. Bstd idhkr iibad di fetbrfkr mb id `fed suhtbrräebd pdrd pbr`ftfr bi doobsk di ydof`fbetk mb `febrdi. 4.?.

Okrtdmd

Bs ued idhkr sb`bgdetb d id adibràd. Bstd bs odsf jkrfzketdi qub sb rbdifzd skhrb rkod y k `dtbrfdi bstærfi ckr`d äeauik oke id mfrboofÿe mbi mbpÿsftk `febrdi k adibràd. 4.=.

Efvbi

Bs bi okeguetk mb Idhkrbs Jkrfzketdibs y rd`fcfodmks qub tfbebe ued `fs`d oktd ÿ sb beoubetrde be ue `fs`k pidek y qub ebobsdrfd`betb mbsb`hkode be ue pfqub k skodvÿe. Bs usudi trdhdgdr  ids `feds mbsmb ue pkzk, bstdhibofbemk efvbibs d fetbrvdiks rbauidrbs, abebrdi`betb oke ued sbpdrdofÿe vbrtfodi mb 2> `btrks k `äs. Bstd cdofiftd bi trdespkrtb tr despkrtb mbi `febrdi mb iks tdgbks jdofd iks bojdmbrks mb `febrdi. 4.2.

Xd`pd

_ke Idhkrbs Feoifedmds mbsdrrkiidmds skhrb rkod k `dtbrfdi bstærfi, ske mb sboofkebs ardembs, ardembs, okesfmbrdhib pbemfbetb pbemfbetb (48%) d cfe mb adedr ikeaftum y diturd. Id rd`pd ueb mks k `äs idhkrbs jkrfzketdibs k efvbibs mb mfcbrbetbs oktds.

 

4.3.

Ojf`bebd

Idhkr vbrtfodi mb sboofÿe if`ftdmd y mbsdrrkiidmd mb dhdgk jdofd drrfhd pdrd uefr mks idhkrbs jkrfzketdibs, sfaufbemk bi huzd`fbetk mb id vbtd. 4.1.

^fqubs

Bxodvdofÿe vbrtfodi mb sboofÿe if`ftdmd y qub diodezd f`pkrtdetb prkcuemfmdm uefbemk vdrfks efvbibs. Rsdmd pdrd bi doobsk y bxpiktdofÿe. Idhkrbs vbrtfodibs qub sb mbsdrrkiid mb drrfhd jdofd dhdgk skhrb rkod k `dtbrfdi bstærfi. _u ckr`d bs ofrouidr k rbotdeauidr mfvfmfmk be vdrfks ok`pdrtf`fbetks. 4.:.

Bojdmbrks

Bs ued idhkr `febrd vbrtfodi k sb`f-vbrtfodi qub sfrvb ok`k `bmfk mb trdespkrtb mbi `febrdi k mbs`ketb mb ue efvbi d ktrk.

8. Idhkrbs `febrds supbrcfofdi Detbs mb fefofdr bi trdhdgk mb bxpiktdofÿe be `febràd, bs ebobsdrfk rbtfrdr mbi tbrrbek id odpd supbrcfofdi mb tfbrrd kraäefod (tkp skfi) qub pbr`ftb bi orbof`fbetk mb vbabtdofÿe be id supbrcfofb. Dsà `fs`k td`hfæe sb rbdifzde diaueds idhkrbs7 8.4.

Hdeoks

Bs bi `ÿmuik k bsodiÿe ok`prbemfm ok`prbemfmkk betrb mks efvbibs qub okestftuybe id rbhdedmd qub sb bxpiktd mb bstærfi k `febrdi y qub bs khgbtk mb bxodvdofÿe mbsmb ue puetk mbi bspdofk jdstd ued  pksfofÿe cfedi prbbstdhibofmd. prbbstdhibofmd. 8.8.

Hbr`ds k pfstds

Bs bi `ÿmuik ok`prbemfmk betrb mks efvbibs qub okestftuybe id rbhded qub sb bxpiktd mb bstærfi k `febrdi y qub bs khgbtk mb bxodvdofÿe mbsmb ue puetk mbi bspdofk jdstd ued pksfofÿe cfedi  prbbstdhibofmd.  prbbstdhibofm d. 8.?.

Xd`pds

Bs bi od`fek be pbemfbetb qub pbr`ftb bi träesftk mb bqufpks mbsmb id supbrcfofb d iks mfcbrbetbs  hdeoks be bxtrdoofÿe. bxtrdoofÿe. ]fb ]fbeb eb ue deojk ÷tfi mb 82`. mb `debrd mb pbr`ftfr id ofrouidofÿ ofrouidofÿee sbaurd mb od`fkebs mb arde tkebidgb be d`hks sbetfmks.

 

?. ^rfeofpdib ^rfeofpdibss _brvfofks duxfifdrbs ?.4.

 Sbetfidofÿe mb `feds7

Id vbetfidofÿe mb ued `fed okesfstb be bi prkobsk mb jdobr pdsdr ue ciugk mb dfrb okesfmbrdhib y ebobsdrfk pdrd orbdr ids okemfofkebs ÿptf`ds pdrd qub iks trdhdgdmkrbs sb beoubetrbe be ued dt`ÿscbrd dardmdhib, if`pfd y sfe adsbs. Id vbetfidofÿe sb rbdifzd bstdhibofbemk ue ofrouftk pdrd id ofrouidofÿe mbi dfrb d trdvæs mb tkmds ids idhkrbs. ^drd biik bs femfspbesdhib qub id `fed tbead mks idhkrbs mb doobsk fembpbemfbetbs7 mks pkzks, mks skodvkebs, ue pkzk y ue skodvÿe. Be ids idhkrbs qub sÿik tfbebe ue doobsk (pkr bgb`pik, ued adibràd be dvdeob) bs ebobsdrfk vbetfidr oke dyumd mb ued tuhbràd. Id tuhbràd sb okikod betrb id betrdmd d id idhkr y bi cfedi mb id idhkr. Bstd vbetfidofÿe sb okekob ok`k sbouemdrfd, mfcbrbetb d id qub rbokrrb tkmd id `fed qub sb okekob ok`k prfeofpdi.

Cfaurd 4. Sbetfidofÿe mb ued `fed.

?.8.

Khgbtfvks mb id vbetfidofÿe `febrd7

Bs ebobsdrfk bstdhibobr ued ofrouidofÿe mb dfrb mbetrk mb ued `fed suhtbrräebd pkr ids sfaufbetbs rdzkebs7

• _b mbhb dsbaurdr ue oketbefmk `àef`k mb kxàabek be id dt`ÿscbrd mb id `fed pdrd pbr`ftfr id rbspfrdofÿe mb ids pbrskeds qub trdhdgde be su fetbrfkr

• _b rbqufbrb mfiufr iks adsbs, iks oudibs pubmbe sbr tÿxfoks, dscfxfdetbs y/k bxpiksfvks pkr mbhdgk mb iks vdikrbs ià`ftbs pbr`fsfhibs ibadibs bstdhibofmks bstdhibofmks be bi pdàs

 

• _b jdob ebobsdrfk vbetfidr id `fed pdrd oif`dtfzdrid, d `bmfmd qub du`betd id prkcuemfmdm mb id `fs`d, id tb`pbrdturd du`betd, dmfofkedi`betb, iks bqufpks y `äqufeds prbsbetbs be bi fetbrfkr  oketrfhuybe d bibvdr id tb`pbrdturd mbi dfrb

?.?.

Sdikrbs Ià`ftbs ^br`fsfhibs7 Ads

SI^ mborbtk 4??2

OJ= OK O K8 Sdpkrbs eftrksks EK + EK8 J8_

4% 2> pp` 2>>> pp` 2 pp` 8> pp`

DOAFJ ‟ rbckr`d mborbtk

4% 82 pp` 2>>> pp` 82 pp` ‟ ? pp` 4> pp`

]dhid 4. Sdikrbs ià`ftbs pbr`fsfhibs.

?.=.

Bi dfrb be ids `feds7

Bi dfrb dt`kscærfok ekr`di (sbok) bstä ok`pubstk pkr7  E8

1:% Ski.



K8 8>.:3

Ski. (84%)



OK8

>.8>% Ski.



Draÿe

>.6?% Ski.



Ktrks aaddsbs

>.>4% S Skki.



?.2.

Iks prfeofpdibs oketd`fedetbs mb id dt`kscbrd `febrd ske7 

OK

@keÿxfmk mb Odrhkek



OK8

Ads Odrhÿefok



OJ=

@btdek



J8_

Äofmk _uicjàmrfok

 EK-EK8

Adsbs Eftrksks

_K8

Dejàmrfmk _uicurksk





?.3.

Oidsfcfodofÿe mb adsbs 

Adsbs Dscfxfdetbs7 ^rkmuobe ued mfs`feuofÿe mb kxàabek be bi dfrb, mbhfmk d qub koupde bi vkiu`be mb æstb be id dt`ÿscbrd mbi iuadr.



Adsbs tÿxfoks7 ^rkvkode ued mfs`feuofÿe mb kxàabek, pbebtrdemk d iks pui`kebs y iubak di rbstk mbi kradefs`k.

 



Adsbs Bxpiksfvks7 ^rkmuobe bcbotks ekofvks, tdibs ok`k fetkxfodofÿe, bevbebed`fbetk, mbstruoofÿe mb iks tbgfmks, ditbrdofÿe mb ÿradeks y be ÷itf`d festdeofd id @RBX]B< adsbs qub `bzoidmks oke bi dfrb prkmuobe be prbsbeofd mb ue fefofdmkr (ojfspd) ued bxpiksfÿe.

?.1.

@ætkmks mb vbetfidofÿe be `febràd suhtbrräebd7

?.1. ?.1.4. 4. Sbet Sbetfi fidof dofÿe ÿe edt edtur urdi di77

_fstb`d mb vbetfidofÿe qub tfbeb mks doobsks, uek qub cueofked ok`k betrdmd y bi ktrk ok`k sdifmd mbi dfrb< sb b`pibd be ids idhkrbs `febrds suhtbrräebds, prfeofpdi`betb ids ikodifzdmds be `ketdôds, qub sb okesfaub pkr mfcbrbeofd mb oktd, sfe utfifzdr efeaued oidsb mb bqufpk `boäefok k biæotrfok ok`k vbetfidmkrbs y bxtrdotkrbs

Cfaurd 8. Sbetfidofÿe edturdi.

?.1. ?.1.8. 8. Sbet Sbetfi fidof dofÿe ÿe duxf duxfif ifdr7 dr7

^rbsfÿ ^rb sfÿee mb vbe vbetfi tfidof dofÿe ÿe qub sb bstdhi bstdhibo bobb ok`k ok`k rbsuit rbsuitdmk dmk mb ue bcb bcbotk otk `boäef `boäefok ok,, be  pdrtfouidr ue vbetfidmkr, bi oudi su`fefstrd id bebraàd mb vbetfidofÿe pdrd bi ciugk mb ue vkiu`be mb dfrb.

Cfaurd ?. ]rdhdgdmkr be ued vbetfidofÿe duxfifdr 

 

?.1. ?.1.?. ?. Sbet Sbetfi fidof dofÿe ÿe ^rfe ^rfeof ofpd pdii

Id vbetfidofÿe be ued `fed suhtbrräebd bs bi prkobsk `bmfdetb bi oudi sb jdob ofrouidr pkr  bi fetbrfkr mb id `fs`d bi dfrb ebobsd ebobsdrfk rfk pdrd dsbaurdr dsbaurdr ued dt`ÿscbrd rbspfrdhib rbspfrdhib y sbaurd sbaurd  pdrd bi mbsdrrkiik mb iks trdhdgks. Id vbetfidofÿe sb rbdifzd bstdhibofbemk bstdhibofbemk ue ofrouftk mb vbetfidofÿe, pdrd id ofrouidofÿe mbi dfrb d trdvæs mb tkmds ids idhkrbs. Id vbetfidofÿe  prfeofpdi mb id `fed bs id qub rbokrrb tkmds ids idhkrbs `febrds y mb bsb ofrouftk sb mbsprbemb id vbetfidofÿe d iks crbetbs mb trdhdgk mb id `fed.

Cfaurd =. Sbetfidofÿe prfeofpdi mb

ued `fed.

=.  Hk`hbk be `febràd suhtbrräebd7 Id odpdofmdm mb hk`hbk rbqubrfmd be ids `feds suhtbrräebds vdràd okesfmbrdhib`betb. Be diaueds `feds, mbhb mbpurdrsb bi daud usdmd y sbr rbofoidmd pdrd dtbembr ids ebobsfmdmbs kpbrdtfvds mbi rbstk mb festdidofkebs y rbmuofr iks okstbs. Be ktrds, pkr bi oketrdrfk, sb jde mb hk`hbdr `fiikebs mb iftrks mb daud odmd màd mb odmd dôk, bs femumdhib qub bi td`dôk b fecrdbstruoturd mb `fed vd d sbr  ue cdotkr `uy d tbebr be oubetd, y mbsmb iubak iks ardembs dvdeobs qub jde fmk dpdrbofbemk pdrd bstd dotfvfmdm.

Cfaurd 2. Kpbrdmkr be ued `fed suhtbrräebd kpbrdemk id hk`hd.

 

Bi daud qub tfbeb qub sbr bxtrdàmd mb ids `feds ek bs J8K purd, oketfbeb7

  ^drtàouids sÿifmds, betrb ids qub sb feoiuybe cfeks prkobmbetbs mb id pbrckrdofÿe, ardembs  pdrtàouids dhrdsfvds dhrdsfvds y vdrfks tfpks mb ikmks qub pubmbe pubmbe rbsuitdr mdôfeks pdrd pdrd iks bqufpks qqub ub sb utfifobe pdrd su bxtrdoofÿe.

^rkmuotks quà`foks, qub sb beoubetrde mfsubitks be bi daud mb `fed, bstks prkmuotks  prkmuobe ue daud ditd`betb okrrksfvd (äofmd) qub faudi`betb pubmbe dcbotdr ardvb`betb d iks bqufpks mb hk`hbk.

Be ued `fed bi hk`hbk mb daud pdrd bi mrbedgb mb `fed sb rbdifzd ekr`di`betb oke trbs tfpks mb  hk`hds. =.4.

Hk`hds su`brafhibs (dfrb k biæotrfods)

Cfaurd 3. Hk`hds su`brafhibs.

=.8.

Hk`hds obetrfcuads

Cfaurd 1. Hk`hds obetrfcuads.

=.?.

Hk`hds vbrtfodibs

 

Cfaurd :. Hk`hds vbrtfodibs.

Ids hk`hds prfeofpdibs mb mbsdaùb präotfod`betb tkmds ske obetrfcuads y dif`betdmds oke `ktkrbs biæotrfoks, ske hk`hds mb vdrfks rkmbtbs k pfsks mb prbsfÿe, odmd rkmbtb bqufvdib d 1> k 42> `btrks mb diturd mb daud.

Cfaurd 6. _did mb hk`hds

 

prfeofpdi be ued `fed

 

Debxks 4. Cfaurd 4. Sbetfidofÿe mb ued `fed....................................................................................................................=2 Cfaurd 8. Sbetfidofÿe edturdi.............................................................................................................................=1 Cfaurd ?. ]rdhdgdmkr be ued vbetfidofÿe duxfifdr...............................................................................................=1 Cfaurd =. Sbetfidofÿe prfeofpdi mb ued `fed......................................................................................................=: Cfaurd 2. Kpbrdmkr be ued `fed suhtbrräebd kpbrdemk id hk`hd...................................................................=: Cfaurd 3. Hk`hds su`brafhibs.........................................................................................................................=6 Cfaurd 1. Hk`hds obetrfcuads...........................................................................................................................=6 Cfaurd :. Hk`hds vbrtfodibs........................................ vbrtfodibs.................................................................................... .................................................................... ............................... ............. .......... .... =6 Cfaurd 6. _did mb hk`hds prfeofpdi be ued `fed..............................................................................................2>

Debxks 8. ]dhid 4. Sdikrbs ià`ftbs pbr`fsfhibs.................................................................................................................=3