Shanxi Coal 2015 Issue 4 Pre-releasing Pressure for Hydraulic Fracturing in Multiple Dynamic Pressure Roadway

Pre-releasing Pressure for Hydraulic Fracturing in Multiple Dynamic Pressure Roadway
LU Shengliang;,YANG Yongkang;,LI Zhenbo;,WANG Jisheng;

..............page:1-3

Design and Research on Ventilation Management Information System on GIS in Mines
JIA Maisheng;,SONG Yi;,XING Cunen;,WANG Pengfei;

..............page:4-6,13

Analysis on Measurement of Air Volume for Main Fan in Mines
LIU Xizhu;

..............page:7-10

Application of Gas Drainage with High Level Drills along Roof Strike of Sihe No.2 Mine
WANG Longfei;

..............page:11-13

Application of Fire Control Technology in Equipment Withdrawing on Fully-mechanized Mining Face with High Gassy Combustible Broken Coal Seam
ZHOU Zhonglin;

..............page:14-17

Research and Application of Warning System of Gas Geology in Guozhuang Mine
XU Xiaobo;

..............page:18-21,27

Accurate drawing of Prospecting Line Profile Map
LI Mingpei;,LI Jingqin;

..............page:22-23,31

Sectional Excavation and Masonry in Large Section Coal Bunker
DUAN Hongmin;

..............page:24-27

Supporting Technology of Gob-side Entry Retaining
HE Yangbao;

..............page:28-31

Stability of Surrounding Rock When Long-wall Working Face Passing Oblique Crossing Abandoned Tunnel
JIA Gang;,GONG Peilin;

..............page:32-35,43

Strata Behavior of Fully-mechanized Working Face
LIU Junming;

..............page:36-39

Roadway Support under Goaf in Ultra-close Coal Seam
WANG Zhiguang;

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

Effects of Top Coal Cavability of Fully-mechanized Mining in Dangxin Mine
YANG Shuangwen;

..............page:44-47,53

Numerical Simulation of Supporting Parameters for Half Coal Rock Roadway in Tunlan Mine
ZHANG Hui;

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

Control Technology for Large Cross-sectional and Weakly Cemented Surrounding Rock in Slip Structure Zone
LEI Zhenwei;,FENG Rui;

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

Safety Technology on Heading Face Passing Goaf
AN Yanhai;

..............page:54-55,59

Application of Short-wall Mining with Continuous Miners for Thick Coal Seam with Hard Roof
SHI Xiaoguang;

..............page:56-59

Study on Waste-filling Replacement Mining under Buildings in Shengquan Mine
FENG Jiangbing;,PAN Shengli;,ZHANG Tiandan;,HAN Jiangtao;,NIU Hejun;

..............page:60-62,74

Strata Behavior of Upward Mining Sections and Thin-coal Areas of No.5310 Large-mining-height Working Face in Chengzhuang Mine
FENG Wenmao;

..............page:63-66,77

Application of Slipform in Coal Bunker in Deshun Mine
WANG Congming;

..............page:67-69

Roadway Deformation of Underlying Coal Seam in Mining of Coal and Gas
CAO Xuejun;

..............page:70-71,84

Safe Removing Technology of Hydraulic Support on Irregular Working Faces
ZHANG Zhiwei;

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

Checking Method of Capacity of Hoist in Mines
LIU Jianguang;

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

Application of On-load Automatic Voltage Regulation in Deepened Mines
DING Wenfeng;

..............page:78-80

Transformation for Main Coal Conveying System of North Belt in No.1 Mine of Yangquan Coal Group
GUO Shenghua;,WEI Xiaokai;

..............page:81-84

Blending Washing Feasibility of Pangpangta No.10 Raw Coal of in Coal Preparation Plant of Liyazhuang Mine
KANG Shaobo;

..............page:85-87

Innovation and Application of Mining Technology
LING Hongbing;

..............page:88-89,92

Problems and Countermeasures of Recovery Rate Management of Mines in China
GAO Zhe;

..............page:90-92