1003-5923
2014 Issue 1
Experimental study on short columns under axial load of U-type confined concrete arch centering and its application in mine
LI Weiteng;WANG Qi;WANG Dechao;LI Shucai;HUANG Fuchang;WANG Hongtao;ZHANG Hongjun;SHAO Xing;Research Center of Geotechnical and Structural Engineering;Shandong University;State Key Laboratory of Mining Disaster Prevention and Control;Post-doctoral Scientific Research Station;Yankuang Group Company Limited;
LI Weiteng;WANG Qi;WANG Dechao;LI Shucai;HUANG Fuchang;WANG Hongtao;ZHANG Hongjun;SHAO Xing;Research Center of Geotechnical and Structural Engineering;Shandong University;State Key Laboratory of Mining Disaster Prevention and Control;Post-doctoral Scientific Research Station;Yankuang Group Company Limited;
..............page:1-9
Rational width of narrow coal pillar based on the fracture line location of key rock B in main roof
WANG Hongsheng;ZHANG Dongsheng;LI Shugang;WANG Lin;WU Linzi;School of Energy Engineering;Xi’an University of Science and Technology;School of Mines;State Key Laboratory of Coal Resources & Safe Mining;China University of Mining & Technology;Xunyi County Zhongda Yanjiahe Coalmine Limited Company;
WANG Hongsheng;ZHANG Dongsheng;LI Shugang;WANG Lin;WU Linzi;School of Energy Engineering;Xi’an University of Science and Technology;School of Mines;State Key Laboratory of Coal Resources & Safe Mining;China University of Mining & Technology;Xunyi County Zhongda Yanjiahe Coalmine Limited Company;
..............page:10-16
Study on supporting failure mechanism and reasonable length of anchor cable in thick soft-weak roof of high-stress coal roadway
WANG Weijun;LUO Liqiang;HUANG Wenzhong;QU Yansi;WU Hai;YU Weijian;Hunan Key Laboratory of Safe Mining Techniques of Coal Mines;Hunan University of Science and Technology;Qujiang Coal Developing Co Ltd;
WANG Weijun;LUO Liqiang;HUANG Wenzhong;QU Yansi;WU Hai;YU Weijian;Hunan Key Laboratory of Safe Mining Techniques of Coal Mines;Hunan University of Science and Technology;Qujiang Coal Developing Co Ltd;
..............page:17-21
Arrangement and support technology of open-off cut along gob area in fully mechanized caving face
JIANG Lishuai;MA Nianjie;ZHAO Zhiqiang;JIA Housheng;Faculty of Resource & Safety Engineering;China University of Mining & Technology;
JIANG Lishuai;MA Nianjie;ZHAO Zhiqiang;JIA Housheng;Faculty of Resource & Safety Engineering;China University of Mining & Technology;
..............page:22-27
Study on the asymmetric deformation mechanism and control countermeasures of deep layers roadway
WANG Jiong;GUO Zhibiao;CAI Feng;HAO Yuxi;LIU Xin;State Key Laboratory for GeoMechanics and Deep Underground Engineering;School of Mechanics & Civil Engineering;China University of Mining & Technology;China National Group Corp;
WANG Jiong;GUO Zhibiao;CAI Feng;HAO Yuxi;LIU Xin;State Key Laboratory for GeoMechanics and Deep Underground Engineering;School of Mechanics & Civil Engineering;China University of Mining & Technology;China National Group Corp;
..............page:28-33
Study on supporting technology for roadways of soft rock mass in natural caving method
MING Jian;SHAN Qiang;YAN Rongfu;School of Civil and Environmental Engineering;University of Science and Technology Beijing;Zhengzhou Institute of Multipurpose Utilization of Mineral Resources CGS;
MING Jian;SHAN Qiang;YAN Rongfu;School of Civil and Environmental Engineering;University of Science and Technology Beijing;Zhengzhou Institute of Multipurpose Utilization of Mineral Resources CGS;
..............page:34-40
Space breeding mechanism of rock burst and its microseismic characteristics
WANG Guifeng;DOU Linming;LI Zhenlei;GONG Siyuan;HE Jiang;CAI Wu;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining & Technology;
WANG Guifeng;DOU Linming;LI Zhenlei;GONG Siyuan;HE Jiang;CAI Wu;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining & Technology;
..............page:41-48
Study on the deformation and fracture feature of steep inclined coal seam roof based on the theory of thin plates
TU Hongsheng;TU Shihao;CHEN Fang;WANG Chen;FENG Yufeng;School of Mines;Key Laboratory of Deep Coal Resource Mining;Ministry of Education;China University of Mining & Technology;
TU Hongsheng;TU Shihao;CHEN Fang;WANG Chen;FENG Yufeng;School of Mines;Key Laboratory of Deep Coal Resource Mining;Ministry of Education;China University of Mining & Technology;
..............page:49-54+59
Research on the application of continuous miner shortwall mining technology in gently inclined longwall face
ZHOU Maopu;CAO Shenggen;JIANG Xiaojun;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining &Technology;Taiyuan Institute;China Coal Technology and Engineering Group;
ZHOU Maopu;CAO Shenggen;JIANG Xiaojun;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining &Technology;Taiyuan Institute;China Coal Technology and Engineering Group;
..............page:55-59
Distribution and variation of mining-induced stress field in deep workface
LIU Jie;WANG Enyuan;ZHAO Enlai;XU Wenquan;HU Shaobin;Faculty of Safety Engineering;China University of Mining & Technology;Key Laboratory of Gas and Fire Control for Coal Mines;Shaanxi Coal and Chemical Technology Institute Co Ltd;
LIU Jie;WANG Enyuan;ZHAO Enlai;XU Wenquan;HU Shaobin;Faculty of Safety Engineering;China University of Mining & Technology;Key Laboratory of Gas and Fire Control for Coal Mines;Shaanxi Coal and Chemical Technology Institute Co Ltd;
..............page:60-65
Analysis of large-span goaf roof instability critical parameters and stability
ZHANG Haibo;SONG Weidong;FU Jianxin;Civil and Environmental Engineering School;University of Science and Technology Beijing;College of Mining Engineering;Hebei United University;
ZHANG Haibo;SONG Weidong;FU Jianxin;Civil and Environmental Engineering School;University of Science and Technology Beijing;College of Mining Engineering;Hebei United University;
..............page:66-71
Water migration in arid mining area and thought of“water preserved mining”
CHANG Jinyuan;LI Wenping;LI Tao;QIAO Wei;WU Faquan;Key Laboratory of Engineering Geomechanics;Institute of Geology and Geophysics;Chinese Academy of Sciences;University of Chinese Academy of Sciences;School of Resources and Earth Science;China University of Mining & Technology;Shaanxi Coal and Chemical Technology Institute Co Ltd;
CHANG Jinyuan;LI Wenping;LI Tao;QIAO Wei;WU Faquan;Key Laboratory of Engineering Geomechanics;Institute of Geology and Geophysics;Chinese Academy of Sciences;University of Chinese Academy of Sciences;School of Resources and Earth Science;China University of Mining & Technology;Shaanxi Coal and Chemical Technology Institute Co Ltd;
..............page:72-77
The determination method of elastic modulus of deep damage rock mass
JIN Changyu;LI Jie;FENG Xiating;SUN Chengshuai;LIU Jianpo;XU Shuai;YANG Chengxiang;Key Laboratory of Ministry of Education on Safe Mining of Deep Metal Mines;Northeastern University;Computing Centre;Northeastern University;
JIN Changyu;LI Jie;FENG Xiating;SUN Chengshuai;LIU Jianpo;XU Shuai;YANG Chengxiang;Key Laboratory of Ministry of Education on Safe Mining of Deep Metal Mines;Northeastern University;Computing Centre;Northeastern University;
..............page:78-83
Analysis on development characteristics of Karst collapse column and water inrush risk in Shuangliu coal mine
LI Zhenhua;LI Jianbo;HE Zhihong;School of Energy Science & Engineering;Henan Polytechnic University;School of Safety Engineering;North China Institute of Science & Technology;Shanxi Coking Coal Group Co Ltd;
LI Zhenhua;LI Jianbo;HE Zhihong;School of Energy Science & Engineering;Henan Polytechnic University;School of Safety Engineering;North China Institute of Science & Technology;Shanxi Coking Coal Group Co Ltd;
..............page:84-89
Restrictive function of lithology and its composite structure on deformation and failure depth of mining coal seam floor
ZHU Shuyun;CAO Dingtao;ZHOU Haiyang;YANG Chaowei;LIU Jinguo;School of Resources and Earth Science;China University of Mining & Technology;Yanzhou Coal Mining Co Ltd;Yanzhou Coal Mining Company;Peigou Coal Mine;Zhengzhou Coal Group Co Ltd;Yangcun Coal Mine;Yanzhou Coal Mining Co Ltd;
ZHU Shuyun;CAO Dingtao;ZHOU Haiyang;YANG Chaowei;LIU Jinguo;School of Resources and Earth Science;China University of Mining & Technology;Yanzhou Coal Mining Co Ltd;Yanzhou Coal Mining Company;Peigou Coal Mine;Zhengzhou Coal Group Co Ltd;Yangcun Coal Mine;Yanzhou Coal Mining Co Ltd;
..............page:90-96
Experimental study on coal face direct passing collapse column by hydrochloric acid softening method
ZHAO Guofei;KANG Tianhe;YANG Yongkang;GUO Junqing;ZHANG Wenyang;Institute of Mining Technology;Taiyuan University of Technology;
ZHAO Guofei;KANG Tianhe;YANG Yongkang;GUO Junqing;ZHANG Wenyang;Institute of Mining Technology;Taiyuan University of Technology;
..............page:97-101+107
Study on the dynamic height of caved zone based on porosity
XIA Xiaogang;HUANG Qingxiang;School of Science;Xi’an University of Science and Technology;School of Energy Engineering;Xi’an University of Science and Technology;
XIA Xiaogang;HUANG Qingxiang;School of Science;Xi’an University of Science and Technology;School of Energy Engineering;Xi’an University of Science and Technology;
..............page:102-107
Features of overburden failure and water filling in coal mining with sub-level caving under Santaizi reservoir
FENG Guocai;XU Baishan;WANG Dong;Department of Scientific Research;Liaoning Economic Vocational Technological Institute;College of Resources and Civil Engineering;Northeastern University;College of Mining Engineering;Liaoning Technical University;
FENG Guocai;XU Baishan;WANG Dong;Department of Scientific Research;Liaoning Economic Vocational Technological Institute;College of Resources and Civil Engineering;Northeastern University;College of Mining Engineering;Liaoning Technical University;
..............page:108-114
Failure characteristics of floor “three-zone” along the inclined direction of coal seam
SUN Jian;The Key Laboratory of Safe and High-Efficiency Mining of Ministry of Education;Anhui University of Science & Technology;State Key Laboratory for Geomechanics & Deep Undergroud Engineering;China University of Mining & Technology;
SUN Jian;The Key Laboratory of Safe and High-Efficiency Mining of Ministry of Education;Anhui University of Science & Technology;State Key Laboratory for Geomechanics & Deep Undergroud Engineering;China University of Mining & Technology;
..............page:115-121
Impact of parameter on Knothe time function and its calculation model
HU Qingfeng;CUI Ximin;KANG Xinliang;LEI Bin;MA Kaifeng;LI Leicheng;College of Resources & Environment;North China University of Water Resources and Electric Power;College of Geoscience and Surveying Engineering;China University of Mining & Technology;Xishan Coal Electricity Group Co Ltd;
HU Qingfeng;CUI Ximin;KANG Xinliang;LEI Bin;MA Kaifeng;LI Leicheng;College of Resources & Environment;North China University of Water Resources and Electric Power;College of Geoscience and Surveying Engineering;China University of Mining & Technology;Xishan Coal Electricity Group Co Ltd;
..............page:122-126
Rockmass structural plane digital recognition and stope stability classification based on the photographic surveying method
ZHAO Xingdong;LIU Jie;ZHANG Hongxun;YOU Wei;LIU Fengtao;College of Resources & Civil Engineering;Northeastern University;State Key Laboratory for Geomechanics & Deep Underground Engineering;China University of Mining & Technology;Shandong Gold Mine Company Ltd;
ZHAO Xingdong;LIU Jie;ZHANG Hongxun;YOU Wei;LIU Fengtao;College of Resources & Civil Engineering;Northeastern University;State Key Laboratory for Geomechanics & Deep Underground Engineering;China University of Mining & Technology;Shandong Gold Mine Company Ltd;
..............page:127-133
Research on the dilatancy influencing factors and dilatancy prediction in deep working face coal seam
HU Zuxiang;XIE Guangxiang;JIANG Fuxing;ZHANG Liqing;TANG Yongzhi;The Provincial Key Laboratory of Mining Effects and Disasters Preventing Under Deep Mining in Anhui;Anhui University of Science and Technology;Civil and Environmental Engineering School;University of Science and Technology Beijing;Huainan Coal Mining Co Ltd;
HU Zuxiang;XIE Guangxiang;JIANG Fuxing;ZHANG Liqing;TANG Yongzhi;The Provincial Key Laboratory of Mining Effects and Disasters Preventing Under Deep Mining in Anhui;Anhui University of Science and Technology;Civil and Environmental Engineering School;University of Science and Technology Beijing;Huainan Coal Mining Co Ltd;
..............page:134-138
Numerical simulation of explosion-proof safety distance and propagation characteristics of gas deflagration
JIANG Bingyou;LIN Baiquan;CHEN Jian;GUO Chang;ZHANG Peng;Faculty of Safety Engineering;China University of Mining & Technology;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining & Technology;
JIANG Bingyou;LIN Baiquan;CHEN Jian;GUO Chang;ZHANG Peng;Faculty of Safety Engineering;China University of Mining & Technology;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining & Technology;
..............page:139-145
Damage evaluation and support optimization of deep vertical shaft through the coal and rock seams disturbed by array gas-discharging holes
LI Mingjing;RONG Chuanxin;CHEN Hua;ZHENG Shihao;School of Civil Engineering and Architecture;Anhui University of Science and Technology;School of Resources and Environmental Engineering;Anhui University;Haizi Coal Mine;Huaibei Mining Industry Group Company;
LI Mingjing;RONG Chuanxin;CHEN Hua;ZHENG Shihao;School of Civil Engineering and Architecture;Anhui University of Science and Technology;School of Resources and Environmental Engineering;Anhui University;Haizi Coal Mine;Huaibei Mining Industry Group Company;
..............page:146-153
Controlling effect of extremely thick igneous rock on gas occurrence of underlying coal seam
WANG Wei;CHENG Yuanping;WANG Liang;WANG Haifeng;LU Shouqing;JIANG Jingyu;National Engineering Research Center of Coal Gas Control;Faculty of Safety Engineering;China University of Mining & Technology;
WANG Wei;CHENG Yuanping;WANG Liang;WANG Haifeng;LU Shouqing;JIANG Jingyu;National Engineering Research Center of Coal Gas Control;Faculty of Safety Engineering;China University of Mining & Technology;
..............page:154-160
..............page:160
Coal and gas outburst simulation experiment reacted by microseismic monitoring
LEI Wenjie;LI Shaoquan;SHANG Peng;ZHANG Yao;XU Jiang;WANG Zhengang;LI Qingsong;Post-Doctor Mobile Station of Mining Engineering;Henan Polytechnic University;Post-Doctor Operating Station;Guizhou Institute of Mine Design;Guiyang;School of Mechanics & Civil Engineering;China University of Mining & Technology;Key Laboratory for Exploitation of Southwestern Resources and Environmental Disaster Control Engineering;Ministry of Education;Chongqing University;
LEI Wenjie;LI Shaoquan;SHANG Peng;ZHANG Yao;XU Jiang;WANG Zhengang;LI Qingsong;Post-Doctor Mobile Station of Mining Engineering;Henan Polytechnic University;Post-Doctor Operating Station;Guizhou Institute of Mine Design;Guiyang;School of Mechanics & Civil Engineering;China University of Mining & Technology;Key Laboratory for Exploitation of Southwestern Resources and Environmental Disaster Control Engineering;Ministry of Education;Chongqing University;
..............page:161-166
..............page:167