Nonferrous Mines 2009 Issue 3 he nan sheng di kuang ju jing wai tan huo da xing xin kuang

he nan sheng di kuang ju jing wai tan huo da xing xin kuang

..............page:52

hu nan xin fa xian 7 chu wu xi kuang chan di

..............page:52

Improvement and practice of copper-nickel ore concentration process
luo ping

..............page:19-20,43

Practice on combination of exploration and mining to expand production capacity
li xin min

..............page:17-18,24

Discussion on scraper ore drawing bottom structure in block caving
dang jun feng

..............page:14-16,51

Optimization of stope structure parameter in Xitieshan Lead-zinc Mine
zhang tao yuan

..............page:9-13

Optimization and production practice of longwall caving
sun zhao ming ; qi qing ; dong zhi jun

..............page:6-8

Technical renovation practice of Cangshan Iron Mine concentrator
si bu zhi

..............page:25-27,51

Study on relations between rock burst,goaf area and ground stress in deep mining
tian feng lou ; yao xiang

..............page:28-32

Discussion on raise design options on -10m～+150m level Carboniferous first mining area in Datai well of Muchengjian Coal Mine
wang bao lian ; zhang zhi chang ; ma kun lin

..............page:33-36

Application of surrounding rock strengthening support technology in high pressure soft rock roadway construction
chen guo qing ; shi hou tao ; xu ji gen

..............page:37-39

Design of bolting support in return airway in caving face
wang jun zuo ; kong xiang yi ; ji liang

..............page:40-43

you se ye jin jie neng za zhi zheng gao qi shi
you se ye jin jie neng bian ji bu

..............page:36

gui zhou fa xian yi du li fan kuang chuang

..............page:52

he bei di zhi si dui cheng de shen bu tan huo yi dun tie kuang

..............page:52-53

fu jian xin tan mei chao 3000 wan dun

..............page:53

xi bei you se jiang jian quan guo zui da chen ji xing fan kuang shan

..............page:54

ti kuang xi tu kuang kai cai zong liang kong zhi zhi biao xia da

..............page:53-54

ji lin sheng zui da tie kuang jiang yu 10 yue tou chan

..............page:54

zhong guo jian cheng 24 zuo qian wan dun mei kuang

..............page:54-55

di zhen mei kuang yan zhi cheng gong lian tiao chai zhuang ji

..............page:58

shan te wei ke pf300 xin xing quan yi dong po sui zhan wen shi

..............page:58

wo guo sheng wu zhi xing mei sheng chan gong yi you tu po

..............page:55-56

shan dong jiang jian liu da mei tan chu bei pei song ji di

..............page:55

jin nian wu kuang kai cai zong liang kong zhi zhi biao xia da

..............page:53

he nan kuang shan chu liang dong tai jian ce ruan jian tong guo yan shou

..............page:57

Discussion on factors influencing project schedule
zhang yi zhi

..............page:44-48

guan long an quan lian pei shang liao yao kong qi

..............page:58

kuang yong yi dong shi jiu yuan zhen cha ji zhan tong guo lun zheng

..............page:57

The simple connection method for plastic detonating tube in blasting
song lin gui

..............page:49-51

Practice of reducing tight bottom block of medium-length hole blasting
zhang shu wei ; dong xiu yan

..............page:21-24

zhong shen kong bao po ji shu ti gao kuang jing jue jin xiao lv

..............page:55

jin chuan gong si han zhong jin shu li zi wu shui chu li zhan zhu shui shi che cheng gong

..............page:56

da ming kuang qi yong kuang jing an quan guan li xi tong

..............page:55

di zhen kuang cai yong zi dong hua wei ji jian kong xi tong

..............page:56-57

kuang yong ke yi dong shi jiu sheng cang yan fa cheng gong

..............page:57

po jie zuan tan jing guan ka bo you liao xin zhuang zhi

..............page:57

wa si chou cai qian ping heng che zhuang zuan ji yan zhi cheng gong

..............page:58

jin zuo ji tuan wei bo fa jiang di zuo jing kuang you shui han liang huo cheng gong

..............page:56

xin jiang ha mi kan tan gong zuo qu de zhong da tu po

..............page:53

sui chang jin kuang tan bian mo di you cheng guo

..............page:53

zhu ye yin fu xuan wei kuang zai jin chu xiang mu zeng xiao

..............page:54

sai shi tang tong kuang zong he li yong wei kuang

..............page:54

feng huang kuang ye cong yu ni zhong hui shou qian xin xi ti

..............page:54

Chemical prospecting abnormity geochemical characters and prospecting perspective for a lead-zinc mine area in Sichuan
shen da yuan

..............page:1-5,48

da ye you se tong lv shan kuang kuang bian shen bu tan kuang qu de zhong da cheng xiao

..............page:52

xi bei you se di kan ju fan kuang zhao kuang qu de zhong da tu po

..............page:52

he bei tui guang cai kong qu wei kuang chong tian ji shu

..............page:55

tong qian xin liu hua kuang you xian fu xuan gong yi huo zhuan li

..............page:56

jiang xi li gong da xue xin ji shu shi xian qing jin wei kuang zai li yong

..............page:56

hua feng kuang kuai su jue jin ji shu po jie shuang gao nan ti

..............page:56

xin xing jing xia tan ce zuan ji shang gang

..............page:57-58

xin xing led xiang dao zhao ming deng ju wen shi

..............page:58

gua ban shu song ji cheng tao she bei yan fa cheng gong

..............page:58