Coal 2012 Issue 9 Vegetation Reclamation after Management of Gangue Mountain Soil Physical Properties Impact Study

Vegetation Reclamation after Management of Gangue Mountain Soil Physical Properties Impact Study
FAN Ya-hui;GONG Bi

..............page:4-6

Key Technology Research of Comprehensive Mechanized Mining in Yanlong Coal Filed
ZHENG Ming-zong;CHENG Dong-quan

..............page:7-9

Application Research of Tiny-oil Ignition System on 600 MW Unit with Direct-firing Pulverized Coal System
LIU Yi;WANG Jian-feng;QIN Hao-yu

..............page:10-12

Research on Numerical Simulation of Distribution of Airflow and Gas in Gob of Y- type Ventilation Mining Working Face
FENG Pu-jin

..............page:13-15,68

Feasibility Study of Gas Extraction in Xinyuan Coal Mine Seam No.3
LIU Yong-jie

..............page:1-3,12

Bolt Support Technology in Narrow Coal Pillar of Roadway Driving along Goaf
LIU Hai-yun

..............page:16-17,81

Application of Capsule -mucus Hole Sealing to measure Coal Seam Gas Pressure in Yuwu Mining Company
REN Lu-yan

..............page:18-19,31

Application of Nitrogen Injection Technique for Goaf Fire Prevention and Extinguishing in Xinshun Coal Mine
LIU Shui-wang;WANG Zhen-gang;HUA Ming-guo

..............page:20-21,55

Application of Fragile Indicators Law for Floor Outburst Risk Predict Evaluation under Group of Coal in Wangzhuang Coal Mine
HOU Lin-wang;WANG Jian

..............page:22-23,37

da po du jiao dai yun shu fang dang ji shu gai zao
liang hui min

..............page:30-31

jian zhu ping mei kuang kai tuo she ji you hua shi jian
wu jie gang

..............page:24-26

san ruan mei ceng zhong da qing jiao zong cai gong zuo mian de an zhuang
wang zhen ; li yan bo ; zhang yong gang

..............page:27,41

zuo dong mei ye 10 kv kai bi suo dan mu xian fen duan gai zao
du jun

..............page:28,50

sgb-420/30 gua ban shu song ji de gai zao
feng shu bing ; yang yong ; wang hong liang ; li jun ; niu yi

..............page:29,44

qian tan zhi neng xing cai mei ji kong zhi xi tong de gong neng ji ying yong
chen jian

..............page:32,57

da cai shen gao ying li zong fang gong zuo mian cai chang kuang ya gui lv yan jiu
yang ji xian

..............page:33-34

jian ying nan kua luo ding ban chu li fang shi qian xi
zuo fu ping

..............page:62-63

zuo shi chong tian kai cai yu chuan tong zong cai hou kuang shan ya li xian xian de cha yi
li qiu sheng ; song zhi jiang ; cao hui

..............page:35-37

qian tan zhi neng xing ru hua ye beng zhan de gong neng ji zuo yong
zuo qin jiang

..............page:64-65

gao cheng mei kuang 21041 gong zuo mian di ban shui hai zhi li chu tan
cheng xiu yin

..............page:66-68

hei long mei ye gong si jing xia zhu bian dian suo zuo shi zhi hu she ji
chen lin

..............page:38-41

qian lun ru he jia qiang mei tan qi ye de an quan guan li gong zuo yi lu an ji tuan an quan guan li jing yan wei li
chang yan fei

..............page:69-71

huo er xin he mei ye an quan sheng chan chang xiao ji zhi gou jian tan tao
shen xiu zuo

..............page:72-74

chang cun mei kuang xi po feng jing zhu tong feng ji gai zao
wang zhong qing

..............page:42-44

kuang jing ji he ding xiang fang fa de yan jiu yu tan tao
yang min

..............page:75-77

gu xian lian ying mei kuang 3102 zong fang mian she bei pei tao yan jiu
dong zhao long

..............page:45-47,74

qian tan si ma mei kuang jin ji bi xian xi tong jian she fang an de que ding
zhao bo

..............page:78-81

ying ji jiu yuan ti xi jian she de fa zhan yu ti sheng
di lu suo ; jin jian wei

..............page:48-50

yan chuan nan di qu gou zao yan jiu ji qi dui mei ceng qi kan tan qian li de ying xiang fen xi
zhang fei yan ; li li ; wang li zhi ; zhang ming zhong

..............page:51-53

qian xi da jing fa yu ce kuang jing yong shui liang shi can shu xuan qu
cheng xiao bing

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

lu an ji tuan cai wu gong si kai zhan rong zi zu lin ye wu de si lu yu cao zuo liu cheng
yang jun ; li xiao hua

..............page:82,84

qian tan dian dong ji de ru jing jian cha yu wei hu bao yang
zhang xiang rong

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

ti gao xun huan liu hua chuang guo lu re xiao lv de ji dian tan tao
zhang bo

..............page:58-59

qian tan jing tie lu xiao shou mei tan ke chi xu fa zhan ji jin yi jiao zheng ming de guan li
zhang yan nan

..............page:83-84

mei kuang an quan jian ce jian kong xi tong ke kao xing yun xing fen xi
liang xiao ai

..............page:60-61

yang ke xue fa zhan feng fan pu an quan fa zhan xin pian lu an ji tuan ling dao shen ru ji ceng dan wei can jia an quan sheng chan zi xun ri huo dong

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quan li da zao guo ji hua xin lu an de jin zhong yi liu kuang qu

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