Zhongzhou Coal 2015 Issue 6 Research on Exploration of Fault Water and Control Technology on 130602 Working Face of a Coal Mine in Ningdong Coalfield

Research on Exploration of Fault Water and Control Technology on 130602 Working Face of a Coal Mine in Ningdong Coalfield
Li Debin;

..............page:1-4,67

Numerical Simulation Study on Impact of Air Speed on Gas Migration Rule
Jia Junbao;

..............page:5-8,11

Brief Discussion on Reason for Coal and Gas Outburst Accidents in Guizhou Province and Its Countermeasures
Heng Xianwei;,Li Qingsong;,Zhang Pengxiang;,Zhang Shujin;

..............page:9-11

Parameter Optimization of Pre-pumping Boreholes Based on Gas Extraction Attenuation Analysis
Chen Wengang;,Wang Chenyang;,Ma Yunpeng;

..............page:12-15

Application of Directional Drilling Technology for Water Drainage in Goaf of Coal Mine
Yang Zhong;,Duan Huijun;,Bai Gang;,Wang Qing;

..............page:16-18

Water Inrush Mechanism and Control Techniques of Roadways on Working Face with Long Mining Length and Large Buried-depth
Chen Hui;,Zhang Yang;

..............page:19-22,26

Application of Distributed Fiber Temperature Detection Technology in Thick Coal Seam Goaf Area
Cheng Honglin;

..............page:23-26

Application and Effect Analysis on Hydraulic Flushing in Hole Technology in Bed Plate Tunnel of Jiulishan Coal Mine
Hao Yanbin;,Chen Pan;,Shi Shengwen;

..............page:27-29,99

Research on Feature of Methane Enrichment Based on Analytic Hierarchy Process in Malan Coal Mine
Xue Zelong;

..............page:30-33,96

mei ceng zhu shui fang zhi chong ji kuang ya shu zhi mo ni fen xi
zuo yuan hua ;

..............page:34-35,38

mei chen run shi te xing de shi yan yan jiu
li jiao yang ;, lu yin ping ;, sun chun xiao ;, shi yong ;

..............page:36-38

gao wei xie jiao zuan kong zai shang yu jiao wa si zhi li zhong de ying yong
yang guo he ;, liu qing jun ;, ma dong xiao ;

..............page:39-40,90

xie qiao mei kuang 1202(3) shang ti gong zuo mian ya jia wei xian xing zong he ping jia
jin rui ju ;

..............page:41-43,63

Study on Abutment Pressure Distribution Laws of Roadway of Connection Working Face in Stagger Arrangement Roadway Layout in Pillarless Mining
Wang Zhiqiang;,Wang Haohao;,Liu Leru;,Hu Yong;,Zhang Jiawen;

..............page:44-47,75

Application Research on Step-type Freezing Mode of Inclined Shaft
Zhao Yuming;

..............page:48-51

Study on Supporting Technology for Mining Roadway in No.1 Mine Shaft of Chaochuan Coal Mine
Zhang Shuguang;

..............page:52-56

Research on Numerical Simulation of Anchor Bolt Supporting Technology in Soft Rock Roadway
Zhang Zhenyu;

..............page:57-59

Study on Strata Behaviors Regulation of Coal Working Face Under Room and Pillar Mining Goaf
Zhao Jiyu;,Wu Shiliang;,Ma Jingpo;

..............page:60-63

da ning mei kuang hui cai xiang dao cai dong ying li fen bu gui lv yan jiu
shao min chao ;, shen yan ning ;, han jun xiao ;

..............page:64-67

shen jing te da xing ji dou zhuang zai zuo shi wen ding ji li ji kong zhi ji shu
guan xue hai ;

..............page:68-72

uxing gang zhi hu zai zhu jiao mei kuang mei xiang jue jin zhong de ying yong
wang de xiang ;, lu jian ming ;, li shu qi ;, li wen fu ;, liu zhen jiang ;

..............page:73-75

da mai shen gao wa si gong zuo mian chang ju li da kua du diao xie kai cai ji shu
ding ke ke ;, wang yu xin ;, yang yue fei ;

..............page:76-79,82

xuan zhuan cai mei fa zai gou zao fu za gu dao zong cai gong zuo mian de ying yong
he guang qiang ;, li shi zuo ;, luo jun shuai ;

..............page:80-82

quan dian mei kuang 12 gong zuo mian kai cai di biao yi dong bian xing can shu qiu qu fang fa
wang fei fei ;

..............page:83-86

zong fang kai cai he li ge mei gao du que ding
liu si li ;, wu shi liang ;

..............page:87-90

kong qi zhu zhuang yao bao po ji shu zai yan xiang guang mian bao po zhong de ying yong yan jiu
gao lei ;

..............page:91-93,102

fu za di kuang dai shi shu song ji yu zhi ji tou di ji fang fa yan jiu
liu qiang qiang ;

..............page:94-96

Development of Coal Seam Permeability Coefficient Calculation Software Based on VB
Li Huafeng;,Mei Xiancheng;,Zhao Junyuan;,Chen Chen;,Zhang Kai;

..............page:97-99

zhu xie jing jiao dai shu song ji shuang dian kong xi tong gai zao ji ying yong
liu yong sheng ;

..............page:100-102

zi zhi diao gou de she ji ji qiang du ji suan
hu xiang peng ;

..............page:103-105,108

kt-217 kuang yong wu xian tong xin xi tong zai bai ping mei kuang de ying yong
zhao zuo ;

..............page:106-108

mei kuang jing xia dian neng guan li xi tong de yan jiu yu ying yong
liu ping ;, ding bai dong ;, li jin yan ;

..............page:109-110,124

Study on Land Use Change and Its Carbon Reserve at a High Groundwater Level Mining Subsidence Area Using Remote Sensing
Hao Congna;,Liu Zewen;

..............page:111-113,118

Evaluation Simulation to CBM Favorable Zone Based on Stress Field and Seepage Field
Li Shibin;,Guan Bing;,Zhang Ligang;,Wang Zhi;

..............page:114-118

mei kan zi liao zai she cun lv tu kuang kan cha zhong de ying yong
hu sheng ;, ma de zuo ;, li ke hua ;, chen liang li ;

..............page:119-121

a5 mei cang guan tong ce liang she ji yu shi jian
meng fan lin ;

..............page:122-124