Coal Science and Technology 2014 Issue 5 Study on Support Technology of Gateway in Contiguous Seams Under Mining Goaf in Pingshuo Mining Area

Study on Support Technology of Gateway in Contiguous Seams Under Mining Goaf in Pingshuo Mining Area
GAO Jianjun;,ZHANG Zhongwen;

..............page:1-4,8

Inversion Technology of 3D Ground Stress Field Applied to Evaluation of Strata Pressure Bumping Danger
DENG Zhigang;,QI Qingxin;,WANG Yongren;,ZHANG Ningbo;,ZHAO Shankun;

..............page:5-8

Study on Deformation Law of Overlying Roadway Under Condition of Lower Protective Seam Mining
WANG Hongyan;,XIONG Zuqiang;,ZHANG Wanglei;,ZHANG Yaohui;

..............page:9-12,16

Study on Deformation Mechanism and Stability Control of Large Cross Section Intersection in Deep Mine
GUO Zhibiao;,HAO Yuxi;,MENG Zhigang;,SUN XiaoMing;,WANG Jiong;

..............page:13-16

Analysis on Failure Features and Failure Depth of Coal Seam Floor During Mining Process
DUAN Hong fei;

..............page:17-20

Study on Overburden Strata Structure Features and Stress Distribution Law of Coal Pillar in Inclined Seam
JIAO Zhenhua;,LI Xiaojun;,MEN Jianguang;,PENG Shuaipeng;,WANG Shuo;,YUAN Ruifu;

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

huan ying ding yue ? mei tan xing ye ke ji lun wen zhuan xie yu tou gao zhi nan ?

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

Study on Strata Pressure Behavior Features of Fully-Mechanized Top Coal Mining in Soft Large Inclined Angle Seam
CAI Zhijiong;,QI Haijun;,YANG Renshu;,ZHU Xianlei;

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

zheng ding qi shi

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

Experimental Research on Fully-Mechanized Mining with Large Cutting Height in Spontaneous Combustion Thick Coal Seam
LOU Jinfu;

..............page:29-33

zheng ding qi shi

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

Study on Method of Enhancing Drilling Depth in Soft Outbursting Coalbeds with Roof Drilling
SONG Wei bin;,SUN Yu ning;,WANG Yong long;,WANG Zhen feng;

..............page:34-36,40

Permeability Improvement Gas Drainage Technology with Deep Borehole Accumulated Energy Hydraulic Blasting of Low Permeability Seam
BI Ye wu;,PU Wen long;

..............page:37-40

Study on Experiment of Coal and Rock Adsorbed Gas Speciality Under Axial Load Role
HAO Nai;,LI Min;,MAO Lingtao;,TU Hui;

..............page:41-44,47

Study on Application of Grouting Fire Prevention and Control with High Level Tube in Goaf Between Hydraulic Powered Supports of Fully-Mechanized Coal Mining Face
BAI Fa song;,CHEN Su;,FANG Chang cai;,SHI Chuang xin;

..............page:45-47

Gas Pre-Drainage Technology of Ground Multi-Branch Horizontal Well Connected with Underground Mine Borehole
JIANG Chunlin;,LI Fengqi;,NIU Guobin;,QIAO Wei;,YANG Shengqiang;

..............page:48-50,54

Application on Enhanced Permeability Improvement Technology of Slotting Cross Boreholes Combined with Conventional Cross Boreholes in Coal Drift
LIN Baiquan;,ZHANG Zhen;,ZOU Quanle;

..............page:51-54

Division on Fire Area in Integrated Coal Mine Based on Indicator Gases and Infrared Detection Technique
XU Ji yuan;,YANG Cheng yi;,YU Shu jiang;,ZHU Hong qing;

..............page:55-57,61

Study on Dynamic Input-Output Model for Coal Mine Safety
DING Rijia;,TONG Lei;,WANG Liangyu;

..............page:58-61

Study on Low-temperature Oxidation Heating Rate Regularity of Coal Samples with Different Particle Size
JIN Shuanglin;,LI Zhenbao;,SUN Jiawei;,WANG Fengshuang;,YANG Shengqiang;

..............page:62-64

Simulation Study on Relationship Between Ground Stress and Gas Pressure Gradient of Tectonic Outburst Seam
HUANG Xian hua;,XU Ji yuan;,YANG Cheng yi;,ZHU Hong qing;

..............page:65-67,71

Study on Safety Hedge Facilities in Long Distance Descent Auxiliary Roadway of Shendong Mining Area
YANG Jun cai;

..............page:68-71

Design on Fault Pre-Warning System Applied for Mine Flameproof Type Dry Transformer
LIU Yuan;,SONG Jiancheng;,SONG Yuan;,WAN Zhiqiang;,WEN Minmin;

..............page:72-76,80

Application and Turning Design on Belt Conveyor to Rotary Fully-Mechanized Coal Mining Face
HE Ji chun;,PAN Gui ru;

..............page:77-80

Development and Application of Step-Separation Advanced Support
WANG Benlin;,YAN Dianhua;,ZHOU Kai;

..............page:81-83,87

Integration Method for Shearer CAE Design Knowlege Based on Case Rules
FAN Qiu xia;,YANG Zhao jian;

..............page:84-87

Comprehensive Analysis on Surface Movement Angle Parameters in Xuzhou Mining Area
DENG Kazhong;,LI Peixian;,TAN Zhixiang;,YUAN Li;

..............page:88-90,94

Experimental Study on Advanced Detection in Coal Seam Driving Roadway by Ground Penetrating Radar
HUANG Hui;,LIANG Qinghua;,SONG Jin;,SUN Xingping;,WU Yanqing;,ZHU Changhuai;

..............page:91-94

Study on Main Control Factors Affecting Gas Content of Coal Seams in Liulin Mining Area
LI Yong;,MENG Shangzhi;,MENG Yanjun;,QU Yingjie;,TANG Dazhen;,XU Hao;

..............page:95-97,102

Distribution Law of Gas-bearing Property of Coal Seams and Analysis on Geological Control Factors in Panzhuang Block
FU Xuehai;,QIN Yong;,WU Caifang;,ZHANG Zheng;

..............page:98-102

DInSAR Monitoring and Damage Control of High Grade Highway During Coal Mining Period
DENG Kazhong;,LI Huaizhan;,YUAN Yafei;

..............page:103-106

Semi-Industrial Experimental Study on New-Style Air-Dense Medium Fluidized Bed Separator
LI Ling yue;,LIU Dao chun;,SUN Xun;,WAN Guang xian;,WEI Lu bin;,ZENG Ming;,ZHU Xue shuai;

..............page:107-109,124

Application of TRIZ Theory in Designing New-type Coal Slime Dense Medium Cyclone
CHEN Yanjie;,HE Qingsong;,LI Shanye;,TANG Liansong;

..............page:110-113

Present Status and Feasibility Analysis on Middlings Rewashed in China
CHEN Zhanwen;,GUO De;

..............page:114-117,128

Research on Low-cost Forming Conditions of Lignite After Upgrading
JIA Ruiqing;,ZHANG Junjia;,ZHOU Dan;

..............page:118-120

Application and Improvement Technology of New High Efficient Single Mine Roadway Heading System
WANG Teng jiao;

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

Study on Design of Easy Maintenance Full Direct Gearing Ranging Arm for 7 m High Cutting Height Coal Shearer
LUO Wen;,YANG Peng;,ZHANG Zifei;

..............page:125-128

di er jie mei tan ke ji chuang xin gao feng lun tan -- mei tan zi dong hua zhi neng hua cai jue ji shu yu zhuang bei zheng wen tong zhi

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

2014ISRM Conference on Soft Rocks (ISSR 2014)

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

guo jia an quan sheng chan jian du guan li zong ju xin xi yan jiu yuan tu mu gong cheng zhong guo ke xue yan jiu hui guan yu di xia cai kong qu kan cha yu zong he zhi li ji shu yan tao hui di yi hao tong zhi

..............page:131-131