Coal Science and Technology 2014 Issue 8 Technology of Regional Advance Water Prevention and Control Applied to Pressurized Coal Mining Zone Above Ordovician Limestone Karst Water

Technology of Regional Advance Water Prevention and Control Applied to Pressurized Coal Mining Zone Above Ordovician Limestone Karst Water
ZHAO Qing-biao;

..............page:1-4,21

Analysis on Karst Cover Collapsing Mechanism Caused by Underground Coal Mining
WANG Ming-li;

..............page:5-7,11

New Inorganic Grouting Material Applied to Reinforce Broken Surrounding Rock
DU Hai-long;,WANG Mao-sheng;,WANG Meng;

..............page:8-11

Theoretical Research on Cavebody Shapes of Top Coal Caving in Fully-Mechanized Caving Face
SONG Xiao-bo;,WANG Peng-yu;

..............page:12-14

Study on Mechanism of Rib Spalling in Large Cutting Height Rise Mining Face in Soft Thick Seam
FU Yong-gang;,LI Ying-ming;,XU Xian-sheng;

..............page:15-18

Design and Application of Gangue Vertical Feeding System for Mine Fill Mining
CHE Yu-long;,TONG Qiang;

..............page:19-21

Application of Connected Long Bolt Support in High Cutting and Narrow Coal Pillar Gateway of Deep Mine
CAI Meng;,FENG Ji-cheng;,MA Nian-jie;,MA Wang;,XU Ting-hui;

..............page:22-24,37

Determination on Range of Stress-relaxed Area in Goaf of Low Permeability Single Coal Seam
FU Shuai;,TAN Zhi-hong;,ZHANG Ming-jie;

..............page:25-28

Study on Water Sealing Fire Barriering and Explosion Venting Technology Applied to Gas Transport Pipeline
HUO Chun-xiu;

..............page:29-32

Effect of Coalbed Methane Recovery and CO 2 Storage in Deep Seam Based on CCUS
QIAO Liu-hu;,TANG Shu-heng;,YI Jun-jie;,ZHANG Song-hang;,ZHANG Wen-dong;

..............page:33-37

Gas Drainage Technology of Mining Fractured Zone in High Gassy and Contiguous Seams
CHENG Zhi-heng;,HUANG Jing-en;,JI Wen-bo;,QI Qing-xin;,ZHANG-Lang;

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

Structure Control on Gas Deposition in Qidong Minefield of Huaibei Mining Area
JIAN Kuo;,LI Heng-le;,QIN Yong;,ZHANG Yu-gui;

..............page:42-46,50

Analysis on Spontaneous Combustion Oxidization Law ofⅡ Type Spontaneous Combustion Seam
WEI Wei;

..............page:47-50

Progress and Prospect of Gas-Water Relative Permeability of Coal and Rock
MENG Yan-jun;,SHEN Wen-min;,TANG Da-zhen;,XU Hao;,ZHAO Jun-long;

..............page:51-55

Determination and Application on Critical Value of Drilling Cuttings Gas Desorption Indices
CHENG Long-biao;,KONG Sheng-li;,WANG Hai-feng;,ZHOU Hong-xing;

..............page:56-59,64

Fluid Effect During Coalbed Methane Well Drainage of High Rank Coal Reservoir Under Pressure Control
FU Xue-hai;,GE Yan-yan;,LI Sheng;,SONG Ge;

..............page:60-64

Coal Structure Affected to Coalbed Methane Development in Qinnan Region
HE Jun-hua;,HU Qi;,LIU Jian-hua;,WANG Sheng-wei;,ZHANG Chen;,ZHANG Xiao-fei;

..............page:65-68,74

Present Status and Outlook of Key Technology for Mine Roadway Heading Equipment
HAO Jian-sheng;

..............page:69-74

Design on Safety Monitoring and Control System of Mine Friction Hoisting
LI Xia-quan;

..............page:75-78,82

Experiment Study and Design of Thermal Accumulated Type Low Density Gas Power Generation System
CHEN Ning;,MA Yun-long;,SUN Ling-xi;,WANG Li-wei;,XU Li-li;

..............page:79-82

Design on Portable Terminal of Coal Rejects Identification Based on ZICM2410 Communication Module
BI Dong-zhu;

..............page:83-85,94

Application of Three-Level and Four Bridge-Arms Active Power Filter in Coal Mine Grid
FENG Wen-yi;

..............page:86-89

Study on Technology of Comprehensive Geophysical Method Exploration of Mine Goaf and Water Accumulated Area
FU Tian-guang;

..............page:90-94

Study on Comprehensive Water Insulated Performances of Deep Jurassic System Rock Strata
CHEN Pei-pei;,FAN Zhen-li;,SONG Ye-jie;,ZHANG Yu-jun;

..............page:95-98

Analysis on Physical Property Features of Different Coal Rank Coal Reservoirs in Western Guizhou and Eastern Yunnan Area
Gao Li-jun;,GUO Le-le;,LI Song;,TANG Da-zhen;,XU Hao;

..............page:99-103

Geological Conditions and Favorable Exploration Zones of Shale Gas in Longmaxi Formation of Northwestern Hunan Area
JIANG Wen;,TANG Shu-heng;,YANG Ning;,ZHANG Song-hang;,ZHU Wei-ping;

..............page:104-108

Application of Transient Electromagnetic Method for Water Accumulated Goaf in Coal Mines
QIN Qing-yan;

..............page:109-112

Study on Classifying and Separating Effects of Composite Slime Cyclone
WEI Ge-lao;

..............page:113-116

Study on Medium Density Affected to Coarse Slime Separation Effect of Liquid-Solid Fluidized Bed
GUO Yong-hua;,HU Wei-xin;,SHI Bing-sen;,WANG Jian-ming;,ZHANG Wen-jun;,ZHANG Xu-bo;

..............page:117-120,112

..............page:121-124

Technology of Fully-Mechanized Coal Mining Face Passing Through Overburden Concentrated Coal Pillar and Goaf
LIU Ying-jie;,TIAN Chen;,ZHOU Hai-feng;

..............page:125-128,124

guo wu yuan an wei hui guan yu ji zhong kai zhan liu da liu zhi da fei zhi wei zhuan xiang xing dong de tong zhi

..............page:129-130