Método de explotacion Arch Back

May 27, 2018 | Author: Gonzalo Alejo Vera | Category: Minerals, Industries, Science, Engineering, Nature
Share Embed Donate


Short Description

Download Método de explotacion Arch Back...

Description

Kåxaha h` @|riaxmfeög> Fazx` u Z`ii`ga Mvf`gh`gx` fag x`fla `g mzfa ’Mzfl Jmfd‛

Fpzva> Kegmha Vpjx`zzíg`a E Rzac`vaz> Ego' H` im Fzp~ @vxmgevima @|ravexaz`v> Mi`na S`zm Oag~mia Zanmv Kagxaum Opvxmsa

Egxzahpffeög> M ceg`v h` =5?8) im kegm vpjx`zzíg`m h` F`zza h` Rmvfa v` `gfagxzmjm `|r`zek`gxmgha `i fmkjea h` kåxaha h` kegmha) h`i fazx` u z`ii`ga mvf`gh`gx` ,Mzfl Jmfd% mi fazx` u z`ii`ga h`vf`gh`gx` ,Pgh`z Fpx mgh Ceii%' @i kåxaha h` Fazx` u Z`ii`ga H`vf`gh`gx` cp` `i mrzaremha rmzm kegmz `vxav fp`zrav keg`zmie~mhav raz vp v`opzehmh) `cefe`gfem) u raz im egczm`vxzpfxpzm h` pgm rimgxm h` z`ii`ga lehzípiefa fagxzaimhm `i`fxzögefmk`gx` rmzm z`opimz im miek`gxmfeög h` f`k`gxa) fpuav z`vpixmhav `g im z`fpr`zmfeög h` reimz`v r`zkexe`zag im `iekegmfeög h`i vavx`geke`gxa fags`gfeagmi'

Kåxahav h` Kegmha> •

Fagveh`zmgha im imzom levxazem h` im mfxesehmh keg`zm `g F`zza h` Rmvfa) ga `v vazrz`gh`gx` s`z }p` v` lmg pxeie~mha kpflav kåxahav h` `|riaxmfeög' M fagxegpmfeög `g cazkm fzagaiöoefm v` h`xmiimg iav rzegfermi`v kåxahav `kri`mhav `g im `|riaxmfeög h` iav fp`zrav keg`zmie~mhav h` Rj+^egf' = H`vh` mgx`v h` =502 m =535) fagnpgxa h` fpmhzav a ’V}pmz` V`x‛' : H`vh` =502 m =53?) Fazx` u Z`ii`ga Mvf`gh`gx` a ’Mzfl Jmfd‛ fag z`ii`ga Fags`gfeagmi' 6 H`vh` =53? m im c`flm) Fazx` u Z`ii`ga Mvf`gh`gx` a ’Mzfl Jmfd‛ fag Z`ii`ga Lehzípiefa' 8 H`vh` =53

= Fp`zrav keg`zmie~mhav h` ozmg hek`gveög : Keg`zmi u fmnmv fakr`x`gx`v 6 Rafa ozmha h` czmfxpzmfeög @i cpghmk`gxa rmzm im pxeie~mfeög h` `vx` kåxaha `v im jþv}p`hm h`i ’`}peiejzea `vxíxefa‛ mgpimgha iav `vcp`z~av `|evx`gx`v `g imv fmnmv `vr`femik`gx` `g `i x`fla raz ia }p` `vx` xe`g` im cazkm h` mzfa'

H`vmzzaiia @g `vxm `xmrm v` rz`rmzmg : omi`zëmv rmzmi`imv) }p` m im ravxz` v`zíg h` `|xzmffeög) vag h` ?― | mgfla h` :0―) iagoexph h` =:2― u pg mixa h` ?―' H` im kevkm cazkm) r`za `g v`gxeha fagxzmzea) v` fake`g~m `i axza xmn`a m rmzxez h` im axzm flek`g`m h` `|xzmffeög ii`omgha m fakpgefmzv` fmve mi kevka xe`kra `g im flek`g`m h` s`gxeimfeög' @g v`gxeha laze~agxmi) `gxz` xmn`a u xmn`a) v` h`nm pg reimz h` =0― }p` v`zí z`fpr`zmha `g cazkm h`vf`ghe`gx` m rmzxez h`i ges`i vpr`zeaz a v`m raz `i kåxaha Pgh`z Fpx mgh Ceii' Im r`zcazmfeög `g `i x`fla h`i xmn`a v` z`mie~m x`ge`gha faka reva mi keg`zmi zaxa) ia }p` cmfeiexm `i `vxmfeagmke`gxa h` imv km}pegmzemv r`zcazmhazmv'

Kegmha •



Imv r`zcazmhazmv pxeie~mhmv vag Nmfd I`ov im NZ 622 h` Ego`zvaii Zmgh u Ieag h` Mximv Farfa u jmzz`gav egx`ozmi`v Fazakmgx h` < re`v h` iagoexph ?!=6 m fmzxpfla h` hegmkexm raz fmhm xag`imhm' Rmzm im `|xzmffeög h`i keg`zmi zaxa v` `kri`mg wegflmv `iåfxzefmv h` 6 xmkjaz`v h` 62 u 82 LR kmzfmv Vmim) Ego`zvaii Zmgh u Nau fag zmvxzeiiav h` 63―― u 8
View more...

Comments

Copyright ©2017 KUPDF Inc.
SUPPORT KUPDF