1003-496X
2015 Issue 5
Simulation Study on Gas Flow Field of Circulation Gas-water Atomization Device
LIU Chunyang;GAO Guijun;LIU Qiuzu;College of Mechanical Engineering;Taiyuan University of Technology;Shanxi Provincial Engineering Laboratory for Mine Fluid Control;
LIU Chunyang;GAO Guijun;LIU Qiuzu;College of Mechanical Engineering;Taiyuan University of Technology;Shanxi Provincial Engineering Laboratory for Mine Fluid Control;
..............page:1-3+7
Research on Gas Migration Output Features Based on Coal Body Structure
MENG Jie;YANG Chengtao;WANG Hongpan;WANG Jinshang;ZHAI Qingwei;Henan Energy and Chemical Industry Group Research Institute Co.;Ltd.;Baodian Coal Mine;Yanzhou Coal Mining Company Limited;
MENG Jie;YANG Chengtao;WANG Hongpan;WANG Jinshang;ZHAI Qingwei;Henan Energy and Chemical Industry Group Research Institute Co.;Ltd.;Baodian Coal Mine;Yanzhou Coal Mining Company Limited;
..............page:4-7
Research Development of Gas Outburst and Seepage Test
LI Shugang;ZHAO Yong;School of Energy Engineering;Xi’an University of Science and Technology;
LI Shugang;ZHAO Yong;School of Energy Engineering;Xi’an University of Science and Technology;
..............page:8-11
Experiment on Relative Permeability of Gas and Water Based on Coal Unsteady-state Method
GAO Guoxiao;BAI Yunlong;HOU Tao;GUAN Tong;Mining Engineering College;Taiyuan University of Technology;Production Engineering Research Institute;Huabei Oil Field Branch of China National Petroleum Corporation;
GAO Guoxiao;BAI Yunlong;HOU Tao;GUAN Tong;Mining Engineering College;Taiyuan University of Technology;Production Engineering Research Institute;Huabei Oil Field Branch of China National Petroleum Corporation;
..............page:12-15
Dynamic Diffusion Coefficient New Model for Gas Diffusion in Multi-scale Pore of Tectonic Coal
WANG Sijian;LI Zhiqiang;State Key Laboratory Cultivation Base for Gas Geology and Gas Control;Henan Polytechnic University;State Key Laboratory of Coal Mine Disaster Dynamics and Control;Chongqing University;Henan Province Collaborative Innovation Center of Central Plains Economic Zone for Coalbed/Shale Gas;
WANG Sijian;LI Zhiqiang;State Key Laboratory Cultivation Base for Gas Geology and Gas Control;Henan Polytechnic University;State Key Laboratory of Coal Mine Disaster Dynamics and Control;Chongqing University;Henan Province Collaborative Innovation Center of Central Plains Economic Zone for Coalbed/Shale Gas;
..............page:16-19
Study of Gas Desorption Law for Coal Samples from No.9 Coal Seam in Haizi Coal Mine
ZHANG Rong;ZHOU Hongxing;WANG Liang;XU Chuantian;School of Safety Engineering;China University of Mining and Technology;Haizi Coal Mine;Huaibei Mining Group Company;
ZHANG Rong;ZHOU Hongxing;WANG Liang;XU Chuantian;School of Safety Engineering;China University of Mining and Technology;Haizi Coal Mine;Huaibei Mining Group Company;
..............page:20-23
Experimental Study on Gas Migration Law in Goaf of Fully Mechanized Caving Face in Coal Mine
WANG Hongsheng;JIANG Zhong’an;DU Cuifeng;LUO Junfeng;School of Civil and Environmental Engineering;University of Science and Technology Beijing;
WANG Hongsheng;JIANG Zhong’an;DU Cuifeng;LUO Junfeng;School of Civil and Environmental Engineering;University of Science and Technology Beijing;
..............page:24-27
Experimental Study on Surface Potential of Coal Measures Rock Samples Under Uniaxial Compression
NIU Yue;LI Zhonghui;LIU Jie;LI Xuelong;KONG Biao;SHEN Zhiwei;LOU Quan;School of Safety Engineering;China University of Mining and Technology;Key Laboratory of Gas and Fire Control for Coal Mines of the Ministry of Education;China University of Mining and Technology;Department of Safety Engineering;Qingdao Technological University;
NIU Yue;LI Zhonghui;LIU Jie;LI Xuelong;KONG Biao;SHEN Zhiwei;LOU Quan;School of Safety Engineering;China University of Mining and Technology;Key Laboratory of Gas and Fire Control for Coal Mines of the Ministry of Education;China University of Mining and Technology;Department of Safety Engineering;Qingdao Technological University;
..............page:28-31
Research on Coverage Efficiency of Foam from Flat-fan Nozzle
ZHU Xiaolong;WANG Deming;HAN Fangwei;Faculty of Safety Engineering;China University of Mining and Technology;
ZHU Xiaolong;WANG Deming;HAN Fangwei;Faculty of Safety Engineering;China University of Mining and Technology;
..............page:32-35
Research on Applicability of SDQ-73 Deep-hole Fast Sampling Device
CHAO Jianwei;State Key Laboratory of Gas Disaster and Emergency Monitoring Technology;China Coal Technology and Engineering Group Chongqing Research Institute;
CHAO Jianwei;State Key Laboratory of Gas Disaster and Emergency Monitoring Technology;China Coal Technology and Engineering Group Chongqing Research Institute;
..............page:36-38+42
Noise Distribution Laws of YBT32-2 Axial Local Fan
TANG Zongqing;ZHAI Cheng;WU Shiliang;ZHONG Chao;XU Jizhao;School of Safety Engineering;China University of Mining and Technology;
TANG Zongqing;ZHAI Cheng;WU Shiliang;ZHONG Chao;XU Jizhao;School of Safety Engineering;China University of Mining and Technology;
..............page:39-42
Viscoelasticity Research on Surrounding Rock of Deep Rectangular Roadway Based on Complex Variable Function
NING Deyi;China Coal Technology and Engineering Group Shenyang Research Institute;
NING Deyi;China Coal Technology and Engineering Group Shenyang Research Institute;
..............page:43-45+49
Research on Roof Water Inrush Mechanism and Waterproof Safe Coal Pillar of Laogongyingzi Coal Mine
YANG Peigong;ZHANG Yan;GUO Yingjie;Inner Mongolia Pingzhuang Coal Industry Co.;Ltd.;China Coal Technology and Engineering Group Xi’an Research Institute;
YANG Peigong;ZHANG Yan;GUO Yingjie;Inner Mongolia Pingzhuang Coal Industry Co.;Ltd.;China Coal Technology and Engineering Group Xi’an Research Institute;
..............page:46-49
Experiment Study on Burst Tendency of 7~# Coal Seam and Roof in Hongyang Coal Mine
XIA Hongman;WANG Jiong;CUI Jiasen;ZHANG Yilong;WANG Bing;SONG Jingli;Shenyang Coking Coal Co.;Ltd.;State Key Laboratory for Geomechanics and Deep Underground Engineering;China University of Mining and Technology;School of Mechanics & Civil Engineering;China University of Mining and Technology;School of Mining Engineering;Heilongjiang University of Science and Technology;
XIA Hongman;WANG Jiong;CUI Jiasen;ZHANG Yilong;WANG Bing;SONG Jingli;Shenyang Coking Coal Co.;Ltd.;State Key Laboratory for Geomechanics and Deep Underground Engineering;China University of Mining and Technology;School of Mechanics & Civil Engineering;China University of Mining and Technology;School of Mining Engineering;Heilongjiang University of Science and Technology;
..............page:50-53+57
Study on Risk of Rock Burst Induced by Normal Fault Activation
XU Lei;WEI Shiming;School of Energy Science and Engineering;Henan Polytechnic University;
XU Lei;WEI Shiming;School of Energy Science and Engineering;Henan Polytechnic University;
..............page:54-57
Pressure Field and Tempreture Field Monitoring of Shaft Wall by Freezing Shaft Sinking in Rich Water and Soft Rock
LI Borong;YANG Gengshe;XI Jiami;CHEN Xinnian;Xi’an University of Science and Technology;
LI Borong;YANG Gengshe;XI Jiami;CHEN Xinnian;Xi’an University of Science and Technology;
..............page:58-62
Study on Relation Between Stability of Extra-thick Rock Stratum and Rock Burst Prevention and Control
YAO Shunli;MENG Guangfeng;ZHANG Shengquan;LIANG Kaishan;CHENG Gang;School of Civil and Environmental Engineering;University of Science and Technology Beijing;Tengzhou Prison of Shandong Province;Tengdong Coal Mine;Shandong Zaozhuang Mining Group;
YAO Shunli;MENG Guangfeng;ZHANG Shengquan;LIANG Kaishan;CHENG Gang;School of Civil and Environmental Engineering;University of Science and Technology Beijing;Tengzhou Prison of Shandong Province;Tengdong Coal Mine;Shandong Zaozhuang Mining Group;
..............page:63-66
Research on Support Pressure Distribution Characteristics of Steeply Inclined Coal Seam
ZHANG Jiwei;GU Yadan;WANG Jin’an;WEN Jiandong;School of Mechanics and Civil Engineering;University of Science and Technology Beijing;Wangjiashan Coal Mine;Gansu Jingyuan Coal and Electricity Co.;Ltd.;
ZHANG Jiwei;GU Yadan;WANG Jin’an;WEN Jiandong;School of Mechanics and Civil Engineering;University of Science and Technology Beijing;Wangjiashan Coal Mine;Gansu Jingyuan Coal and Electricity Co.;Ltd.;
..............page:67-70
Coal Mine Mining Subsidence Prediction Based on Parameter Adaptive Differential Evolution Algorithm
WU Chenghong;ZHA Jianfeng;School of Environment Science and Spatial Informatics;China University of Mining & Technology;Key Laboratory for Land Environment and Disaster Monitoring of SBSM;
WU Chenghong;ZHA Jianfeng;School of Environment Science and Spatial Informatics;China University of Mining & Technology;Key Laboratory for Land Environment and Disaster Monitoring of SBSM;
..............page:71-73+77
Coordination Study on Filling Wall and Roof Movement of Gob-side Entry Retaining
MA Rui;ZHANG Nong;ZHAO Guolin;LAN Yitian;HAN Changliang;School of Mines;China University of Mining & Technology;Key Laboratory of Deep Coal Resource Mining of the Ministry of Education;China University of Mining & Technology;Shanxi Jinliao Mining Co.;Ltd.;Shenyang Coal Industry Group;
MA Rui;ZHANG Nong;ZHAO Guolin;LAN Yitian;HAN Changliang;School of Mines;China University of Mining & Technology;Key Laboratory of Deep Coal Resource Mining of the Ministry of Education;China University of Mining & Technology;Shanxi Jinliao Mining Co.;Ltd.;Shenyang Coal Industry Group;
..............page:74-77
Automatic Pressure Measuring Technology with "Two Sealing and One Grouting" Capsule Fast Sealing Technology in Cross-layer Borehole
YANG Hongmin;YANG Fengfeng;CHEN Xiangjun;State Key Laboratory Cultivation Base for Gas Geology and Gas Control;School of Safety Science and Engineering;Henan Polytechnic University;
YANG Hongmin;YANG Fengfeng;CHEN Xiangjun;State Key Laboratory Cultivation Base for Gas Geology and Gas Control;School of Safety Science and Engineering;Henan Polytechnic University;
..............page:78-80
Secondary Different Layers of an Integrated Hydraulic Gas Control Technology
LIU Junzhang;WANG Mian;Zhongmei Jinchang Mining Co.;Ltd.;Xin’an Coal Mine;Henan Energy and Chemical Industry Group Co.;Ltd.;
LIU Junzhang;WANG Mian;Zhongmei Jinchang Mining Co.;Ltd.;Xin’an Coal Mine;Henan Energy and Chemical Industry Group Co.;Ltd.;
..............page:81-83
Application of Medium Air Pressure Drilling Technology in Construction of Mining-coal Bed Gas Discharging Boreholes
SHEN Yonghong;REN Meiqing;CHEN Kexi;YUAN Zhigang;WANG Hongtu;State Key Laboratory of Coal Mine Disaster Dynamics and Control;Chongqing University;Chongqing Nantong Mining Industry Co.;Ltd.;State and Local Joint Engineering Laboratory of Methane Drainage in Complex Coal Gas Seam;Chongqing University;
SHEN Yonghong;REN Meiqing;CHEN Kexi;YUAN Zhigang;WANG Hongtu;State Key Laboratory of Coal Mine Disaster Dynamics and Control;Chongqing University;Chongqing Nantong Mining Industry Co.;Ltd.;State and Local Joint Engineering Laboratory of Methane Drainage in Complex Coal Gas Seam;Chongqing University;
..............page:84-86+90
Sealing Technology of Fixed-point Pressure-bearing for Drilling Through Aquifer
XU Jizhao;ZHAI Cheng;LI Quangui;XU Yanming;XIANG Xianwei;School of Safety Engineering;China University of Mining and Technology;
XU Jizhao;ZHAI Cheng;LI Quangui;XU Yanming;XIANG Xianwei;School of Safety Engineering;China University of Mining and Technology;
..............page:87-90
Prevention and Control Technology for Carbon Monoxide Gas in Mined-out Area Near Abandoned Mine
HUANG Chenglin;LI Changyu;LIANG Bing;YE Xiaohui;MU Tiechao;LI Shujing;Yuncheng Vocational and Technical College;Coal Mining Specialized Committee of China Coal Society;Shanxi Shuozhou Shanyin China Coal Shuntong Xin’an Coal Industry Co.;Ltd.;Liaoning Technical University;
HUANG Chenglin;LI Changyu;LIANG Bing;YE Xiaohui;MU Tiechao;LI Shujing;Yuncheng Vocational and Technical College;Coal Mining Specialized Committee of China Coal Society;Shanxi Shuozhou Shanyin China Coal Shuntong Xin’an Coal Industry Co.;Ltd.;Liaoning Technical University;
..............page:91-93+97
Surrounding Rock Deformation Control Technology of Inner Interlocked Tail Road
WEI Hong;ZHAO Guolin;HAO Bingyuan;HUANG Hui;College of Mining Engineering;Taiyuan University of Technology;Jinliao Mining Co.;Ltd.;Shenyang Coal Group;Chongqing Vocational Institute of Safety and Technology;
WEI Hong;ZHAO Guolin;HAO Bingyuan;HUANG Hui;College of Mining Engineering;Taiyuan University of Technology;Jinliao Mining Co.;Ltd.;Shenyang Coal Group;Chongqing Vocational Institute of Safety and Technology;
..............page:94-97
Polypropylene Steel Bracket Anchor-sprayed Supporting Technology in High Stress Soft Rock Roadway
ZHANG Jinsong;PANG Jianyong;DU Xiaoli;School of Civil Engineering and Architecture;Anhui University of Science and Technology;Mine Underground Engineering of the Ministry of Education Engineering Research Center;
ZHANG Jinsong;PANG Jianyong;DU Xiaoli;School of Civil Engineering and Architecture;Anhui University of Science and Technology;Mine Underground Engineering of the Ministry of Education Engineering Research Center;
..............page:98-101
Networking for Coal Mine Safety Supervision Based on Heterogeneous Data Sources
MA Zunyun;Safety Equipment Research Institute;China Coal Research Institute;
MA Zunyun;Safety Equipment Research Institute;China Coal Research Institute;
..............page:102-105
Design of Gas Sensor Based on PWM Zero Calibration
WU Yincheng;LIU Jingwei;XIN Yongxiang;ZHANG Xiaobo;China Coal Technology and Engineering Group Chongqing Research Institute;Chongqing Engineering Research Center of Key Technologies of Mine Internet of Things;
WU Yincheng;LIU Jingwei;XIN Yongxiang;ZHANG Xiaobo;China Coal Technology and Engineering Group Chongqing Research Institute;Chongqing Engineering Research Center of Key Technologies of Mine Internet of Things;
..............page:106-108
Design of TD-SCDMA RF Module Applied in Coal Mine
YANG Xiaohui;YANG Bin;SONG Guodong;SONG Yongbao;HAN Xiuqi;China Coal Research Institute;State Key Laboratory of Coal Mining and Clean Utilization;Beijing Mine Safety Engineering Technology Research Center;
YANG Xiaohui;YANG Bin;SONG Guodong;SONG Yongbao;HAN Xiuqi;China Coal Research Institute;State Key Laboratory of Coal Mining and Clean Utilization;Beijing Mine Safety Engineering Technology Research Center;
..............page:109-110+113
Water Sealed Fire Barriering and Explosion Venting Devices Based on MCU
WEI Deyu;WU Hucheng;YU Xinhe;Henan Vocational College of Industry and Information Technology;Henan Zhongmei Machinery Co.;Ltd.;
WEI Deyu;WU Hucheng;YU Xinhe;Henan Vocational College of Industry and Information Technology;Henan Zhongmei Machinery Co.;Ltd.;
..............page:111-113
Design of Static Tension Monitoring System for Auxiliary Shaft Hoist Rope
WANG Qianzhi;School of Electrical and Automation Engineering;Shandong University of Science and Technology;
WANG Qianzhi;School of Electrical and Automation Engineering;Shandong University of Science and Technology;
..............page:114-116+120
Modulation Technology of Multi-gas Spectrum Line in Mine-used Spectral Equipment
FENG Wenbin;China Coal Technology and Engineering Group Shenyang Research Institute;
FENG Wenbin;China Coal Technology and Engineering Group Shenyang Research Institute;
..............page:117-120
Hardware Design of a New Mine-used High Voltage Protection Device
KONG Qingyu;Datong Coal Mine Group Co.;Ltd;
KONG Qingyu;Datong Coal Mine Group Co.;Ltd;
..............page:121-123
Spray Device of Automatic Gas-water Linkage at Transshipment Points of Belt Conveyor
GU Baojian;WANG Guanyu;LI Ming;Chensilou Coal Mine;Yongcheng Coal and Electricity Group Co.;Ltd.;
GU Baojian;WANG Guanyu;LI Ming;Chensilou Coal Mine;Yongcheng Coal and Electricity Group Co.;Ltd.;
..............page:124-126
Emergency Refuge and Escape Mode Based on Characteristics of Shendong Modernized Mine
LI Lei;CUI Gang;HUO Zhonggang;WU Zisheng;MA Guoqiang;China Coal Research Institute;Beijing Mine Safety Engineering Technology Research Center;Shendong Mining Branch;China Shenhua Energy Group Co.;Ltd.;
LI Lei;CUI Gang;HUO Zhonggang;WU Zisheng;MA Guoqiang;China Coal Research Institute;Beijing Mine Safety Engineering Technology Research Center;Shendong Mining Branch;China Shenhua Energy Group Co.;Ltd.;
..............page:127-129
New Pneumatic Double Liquid Grouting Pump Station in Coal Mine
WU Hucheng;WEI Deyu;GUO Jianzhou;ZHANG Wei;Henan Vocational College of Industry and Information Technology;Jiaozuo Coal Co.;Ltd.;Henan Energy and Chemical Group;
WU Hucheng;WEI Deyu;GUO Jianzhou;ZHANG Wei;Henan Vocational College of Industry and Information Technology;Jiaozuo Coal Co.;Ltd.;Henan Energy and Chemical Group;
..............page:130-132
Cooling Scheme and Thermodynamic Calculation for Motor Used in Small Pipe Jacking Machine of Mine
WANG Qiming;China Coal Technology and Engineering Group Shenyang Research Institute;
WANG Qiming;China Coal Technology and Engineering Group Shenyang Research Institute;
..............page:133-135
Improvement and Application of Bedding Borehole Sealing Method
HU Po;CHENG Jun;SHAO Shengyang;LI Zhen;Faculty of Resources and Safety Engineering;China University of Mining and Technology;Wolonghu Coal Mine;Wanbei Coal Electricity Group Co.;Ltd.;
HU Po;CHENG Jun;SHAO Shengyang;LI Zhen;Faculty of Resources and Safety Engineering;China University of Mining and Technology;Wolonghu Coal Mine;Wanbei Coal Electricity Group Co.;Ltd.;
..............page:136-139
Improvement and Application of Dry-type Dust Removal System in Cuncaota Coal Mine
WANG Tengjiao;Cuncaota Coal Mine;Shenhua Shendong Coal Group Co.;Ltd.;
WANG Tengjiao;Cuncaota Coal Mine;Shenhua Shendong Coal Group Co.;Ltd.;
..............page:140-142
Reason and Governance of Gas Fluctuation in Closed Goaf
SONG Laizhi;YANG Guangwen;DUAN Xikai;Geting Coal Mine;Shandong Donghua Energy Co.;Ltd.;China Coal Technology and Engineering Group Shenyang Research Institute;
SONG Laizhi;YANG Guangwen;DUAN Xikai;Geting Coal Mine;Shandong Donghua Energy Co.;Ltd.;China Coal Technology and Engineering Group Shenyang Research Institute;
..............page:143-145
Fire Area Control of Fully Mechanized Closed Working Face in Steeply Inclined Thick Coal Seam
WANG Kun;LI Yanfei;China Coal Technology and Engineering Group Shenyang Research Institute;School of Safety Science and Engineering;Liaoning Technical University;
WANG Kun;LI Yanfei;China Coal Technology and Engineering Group Shenyang Research Institute;School of Safety Science and Engineering;Liaoning Technical University;
..............page:146-148
Research and Engineering Application for a Kind of Mine-used Composite Anchor Cable Support Member
YANG Yonggang;ZHANG Haiyan;YU Dajun;Anhui Province Coal Science Research Institute;Basis Department of Electronic Engineering Institute;
YANG Yonggang;ZHANG Haiyan;YU Dajun;Anhui Province Coal Science Research Institute;Basis Department of Electronic Engineering Institute;
..............page:149-151+155
Mining Technology of Passing Collapse Column at Large Mining Height and Extended Mining Face
NIU Jianzhong;MA Sanzhen;LIU Chengwei;Zhaozhuang No.2 Shaft of Jincheng Coal Industry Group;School of Energy Science and Engineering;Henan Polytechnic University;
NIU Jianzhong;MA Sanzhen;LIU Chengwei;Zhaozhuang No.2 Shaft of Jincheng Coal Industry Group;School of Energy Science and Engineering;Henan Polytechnic University;
..............page:152-155
Application of Radon Measurement in Blind Fault Detection of Low Radioactive Area
LIU Bo;ZHANG Xinjun;WANG Xing;College of Mining Engineering;Taiyuan University of Technology;
LIU Bo;ZHANG Xinjun;WANG Xing;College of Mining Engineering;Taiyuan University of Technology;
..............page:156-159
Bolt-grouting Mechanism and Application of Deep Mine High Stress Soft Rock Roadway
LUO Yong;TAO Wenbin;TAO Jie;School of Energy and Safety;Anhui University of Science and Technology;Huainan Mining Co.;Ltd.;
LUO Yong;TAO Wenbin;TAO Jie;School of Energy and Safety;Anhui University of Science and Technology;Huainan Mining Co.;Ltd.;
..............page:160-163
Application of Concrete-filled Steel Tube Support in Kilometer Deep Central Pump Room
GAO Yanfa;LIU Keming;HE Xiaosheng;WANG Jun;FENG Shaowei;ZHAO Wei;SUN Deke;School of Mechanics and Civil Engineering;China University of Mining and Technology;
GAO Yanfa;LIU Keming;HE Xiaosheng;WANG Jun;FENG Shaowei;ZHAO Wei;SUN Deke;School of Mechanics and Civil Engineering;China University of Mining and Technology;
..............page:164-166+171
Rational Position Layout Analysis for Roadway in Underlying Coal Seam of Xinliu Coal Mine
MENG Hao;CHEN Baobao;School of Resources and Safety Engineering;China University of Mining & Technology;
MENG Hao;CHEN Baobao;School of Resources and Safety Engineering;China University of Mining & Technology;
..............page:167-171
Discussion on Application of Surface Energy in Evaluation of Coal Adsorption
XU Xiaokai;MENG Zhaoping;ZHANG Yugui;CHEN Liang;DING Jiulong;College of Geoscience and Surveying Engineering;China University of Mining & Technology;College of Safety Science and Engineering;Henan Polytechnic University;Faculty of Resources and Safety Engineering;China University of Mining & Technology;
XU Xiaokai;MENG Zhaoping;ZHANG Yugui;CHEN Liang;DING Jiulong;College of Geoscience and Surveying Engineering;China University of Mining & Technology;College of Safety Science and Engineering;Henan Polytechnic University;Faculty of Resources and Safety Engineering;China University of Mining & Technology;
..............page:172-175
Problems and Correction of Gas Emission Prediction Model in Mine Statistical Method
LIU Yanwei;XUE Wentao;LI Zhiqiang;School of Safety Science and Engineering;Henan Polytechnic University;State Key Laboratory Cultivation Base for Gas Geology and Gas Control;Henan Polytechnic University;The Collaborative Innovation Center of Coal Safety Production of Henan Province;
LIU Yanwei;XUE Wentao;LI Zhiqiang;School of Safety Science and Engineering;Henan Polytechnic University;State Key Laboratory Cultivation Base for Gas Geology and Gas Control;Henan Polytechnic University;The Collaborative Innovation Center of Coal Safety Production of Henan Province;
..............page:176-178+182
Fracture Morphology Analysis of Hydraulic Fracturing in High Angle of Coal Seam Group
CHEN Jie;Guizhou Engineering Research Center for Coalbed Methane and Shale Gas;
CHEN Jie;Guizhou Engineering Research Center for Coalbed Methane and Shale Gas;
..............page:179-182
Risk Prediction of Support Crushing and Water Inrush During Mining Under Loaded Aquifer in Working Face 7131 of Qidong Coal Mine
ZHANG Hongzhong;Anhui Hengyuan Coal and Electricity Group Co.;Ltd.;
ZHANG Hongzhong;Anhui Hengyuan Coal and Electricity Group Co.;Ltd.;
..............page:183-185+189
Reasonable Supporting Time Analysis for Large Section Chamber in Deep Well Soft Rock
HU Weijun;CHENG Hua;RONG Chuanxin;CAI Haibing;LI Mingjing;School of Civil Engineering and Architecture;Anhui University of Science and Technology;Anhui University;
HU Weijun;CHENG Hua;RONG Chuanxin;CAI Haibing;LI Mingjing;School of Civil Engineering and Architecture;Anhui University of Science and Technology;Anhui University;
..............page:186-189
Stress State of Overlying Coal Pillar Affected Zone and Its Prevention and Control of Rock Burst
WU Quanlin;CHEN Wandong;WANG Pu;Safety Engineering Technology Center;Jining University;State Key Laboratory of Mining Disaster Prevention and Control Co-founded by Shandong Province and the Ministry of Science and Technology;Shandong University of Science and Technology;
WU Quanlin;CHEN Wandong;WANG Pu;Safety Engineering Technology Center;Jining University;State Key Laboratory of Mining Disaster Prevention and Control Co-founded by Shandong Province and the Ministry of Science and Technology;Shandong University of Science and Technology;
..............page:190-192+196
Numerical Simulation on Bursting Key Parameters of Air Cannon in Cleaning Coal Bunker Blocking
JIN Yongfei;ZHAO Xianke;LI Haitao;GE Xiangli;Key Laboratory of Western Mine Exploration and Hazard Prevention of the Ministry of Education;Xi’an University of Science and Technology;College of Energy Science and Engineering;Xi’an University of Science and Technology;Sichuan Province Coal Industry Group Co.;Ltd.;College of Education Science;Henan University;
JIN Yongfei;ZHAO Xianke;LI Haitao;GE Xiangli;Key Laboratory of Western Mine Exploration and Hazard Prevention of the Ministry of Education;Xi’an University of Science and Technology;College of Energy Science and Engineering;Xi’an University of Science and Technology;Sichuan Province Coal Industry Group Co.;Ltd.;College of Education Science;Henan University;
..............page:193-196
Reasonable Width of Fault Protection Coal Pillar in Deep Coal Mine Based on Analytic Hierarchy Process
HAO Yirui;YANG Yongjie;LU Wenbin;MA Depeng;College of Mining and Safety Engineering;Shandong University of Science and Technology;
HAO Yirui;YANG Yongjie;LU Wenbin;MA Depeng;College of Mining and Safety Engineering;Shandong University of Science and Technology;
..............page:197-200
Research Status and Prospect of Hazards Caused by Close Coal Mine
LI Huaizhan;ZHA Jianfeng;YUAN Yafei;School of Environment Science and Spatial Informatics;China University of Mining and Technology;Key Laboratory for Land Environment and Disaster Monitoring of SBSM;
LI Huaizhan;ZHA Jianfeng;YUAN Yafei;School of Environment Science and Spatial Informatics;China University of Mining and Technology;Key Laboratory for Land Environment and Disaster Monitoring of SBSM;
..............page:201-204
Deformation and Damage Law of Soft Rock Roadway and Its Supporting Scheme Optimization
ZHAO Jianyang;China Coal Technology and Engineering Group Shenyang Research Institute;
ZHAO Jianyang;China Coal Technology and Engineering Group Shenyang Research Institute;
..............page:205-207
Small Coal Pillar Leaving and Roadway Support Design for Gob-side Entry Driving at Deep Isolated Island Coal Face
LU Wenbin;YANG Yongjie;HAO Yirui;College of Mining and Safety Engineering;Shandong University of Science and Technology;
LU Wenbin;YANG Yongjie;HAO Yirui;College of Mining and Safety Engineering;Shandong University of Science and Technology;
..............page:208-211
Failure Mechanism Analysis and Structural Optimization of Glass Fiber Reinforced Plastics Bolting Tray Based on ANSYS
JIA Xige;LI Yingming;MENG Xiangrui;WANG Yuliang;School of Mining and Safety Engineering;Anhui University of Science and Technology;Key Laboratory of Safe and Effective Coal Mining of the Ministry of Education;Anhui University of Science and Technology;
JIA Xige;LI Yingming;MENG Xiangrui;WANG Yuliang;School of Mining and Safety Engineering;Anhui University of Science and Technology;Key Laboratory of Safe and Effective Coal Mining of the Ministry of Education;Anhui University of Science and Technology;
..............page:212-215
Influence of Valley Slope in Loess Gully Region on Mining-induced Fractures Development Law
FENG Jun;TAN Zhixiang;DENG Kazhong;Jiangsu Key Laboratory of Resources and Environmental Information Engineering;China University of Mining &Technology;School of Environment and Survey and Mapping;China University of Mining and Technology;
FENG Jun;TAN Zhixiang;DENG Kazhong;Jiangsu Key Laboratory of Resources and Environmental Information Engineering;China University of Mining &Technology;School of Environment and Survey and Mapping;China University of Mining and Technology;
..............page:216-219
A Critical Depth Calculation Model and Instability Mechanism Analysis for Roadway
WANG Luyu;ZANG Chuanwei;WANG Zeqin;CHEN jie;College of Mining and Safety Engineering;Shandong University of Science and Technology;China Coal No. 68 Engineering Company Ltd.;
WANG Luyu;ZANG Chuanwei;WANG Zeqin;CHEN jie;College of Mining and Safety Engineering;Shandong University of Science and Technology;China Coal No. 68 Engineering Company Ltd.;
..............page:220-222+226
Open-pit Slope Stability Analysis Under Different Rainfall Conditions
WANG Ning;DU Xueling;WAN Baohua;ZHANG Wenzhao;School of Mechanics and Civil Engineering;China University of Mining & Technology;College of Resources & Safety Engineering;China University of Mining & Technology;
WANG Ning;DU Xueling;WAN Baohua;ZHANG Wenzhao;School of Mechanics and Civil Engineering;China University of Mining & Technology;College of Resources & Safety Engineering;China University of Mining & Technology;
..............page:223-226
Discussion on Gas Explosion Accident Treatment Principles and Main Technical Points
YANG Zhifeng;Hebi Coal Mine Rescue Team;Henan Energy and Chemical Industry Group;
YANG Zhifeng;Hebi Coal Mine Rescue Team;Henan Energy and Chemical Industry Group;
..............page:227-230
Preliminary Study on Audit Evaluation System Construction of Coal Mine Safety Production
WANG Aihua;LI Baoying;ZHANG Yuanqiang;School of Economics and Management;Shandong University of Science and Technology;Bayangaole Coal Mine;Shandong Energy Zibo Mining Group;
WANG Aihua;LI Baoying;ZHANG Yuanqiang;School of Economics and Management;Shandong University of Science and Technology;Bayangaole Coal Mine;Shandong Energy Zibo Mining Group;
..............page:231-233+237
Gas Disaster Evaluation Methods Based on Multi-source Real-time Data
WANG Jinhua;WANG Yougang;ZHANG Lei;XU Zhiqi;China Coal Technology and Engineering Group Co.;Ltd.;CCTEG Energy Investment Co.;Ltd.;China Coal Research Institute;State Key Laboratory of Coal Mining and Clean Utilization;Beijing Mine Safety Engineering Technology Research Center;
WANG Jinhua;WANG Yougang;ZHANG Lei;XU Zhiqi;China Coal Technology and Engineering Group Co.;Ltd.;CCTEG Energy Investment Co.;Ltd.;China Coal Research Institute;State Key Laboratory of Coal Mining and Clean Utilization;Beijing Mine Safety Engineering Technology Research Center;
..............page:234-237
Application of FRT Biological Enzyme Road Building Technology in Field Management of Shengli Open-pit Coal Mine
LIU Shude;REN Hongwang;HUANG Yuejun;TIAN Rui;Shenhua Beidian Shengli Energy Co.;Ltd.;
LIU Shude;REN Hongwang;HUANG Yuejun;TIAN Rui;Shenhua Beidian Shengli Energy Co.;Ltd.;
..............page:238-240