0253-9993
2015 Issue 10
Rock bolting performance and field practice in deep roadway with rock burst
KANG Hong-pu;WU Yong-zheng;HE Jie;FU Yu-kai;Coal Mining and Designing Department;Tiandi Science and Technology Co.;Ltd.;Coal Mining and Designing Branch;China Coal Research Institute;State Key Laboratory of Coal Mining and Clean Utilization;
KANG Hong-pu;WU Yong-zheng;HE Jie;FU Yu-kai;Coal Mining and Designing Department;Tiandi Science and Technology Co.;Ltd.;Coal Mining and Designing Branch;China Coal Research Institute;State Key Laboratory of Coal Mining and Clean Utilization;
..............page:2225-2233
Failure mechanism of surrounding rock of large section chambers in complex rock formations and its control
YANG Ren-shu;XUE Hua-jun;GUO Dong-ming;LI Yong-liang;LI Tao-tao;XUE Jun-zheng;School of Mechanics and Architecture Engineering;China University of Mining and Technology;State Key Laboratory for Geomechanics and Deep Underground Engineering;China University of Mining and Technology;Faculty of Resources &Safety Engineering;China University of Mining and Technology;
YANG Ren-shu;XUE Hua-jun;GUO Dong-ming;LI Yong-liang;LI Tao-tao;XUE Jun-zheng;School of Mechanics and Architecture Engineering;China University of Mining and Technology;State Key Laboratory for Geomechanics and Deep Underground Engineering;China University of Mining and Technology;Faculty of Resources &Safety Engineering;China University of Mining and Technology;
..............page:2234-2242
Failure and prevention mechanism of coal wall in hard coal seam
WANG Jia-chen;WANG Zhao-hui;KONG De-zhong;Faculty of Resource and Safety Engineering;China University of Mining & Technology;Coal Industry Engineering Research Center of Top-coal Caving Mining;
WANG Jia-chen;WANG Zhao-hui;KONG De-zhong;Faculty of Resource and Safety Engineering;China University of Mining & Technology;Coal Industry Engineering Research Center of Top-coal Caving Mining;
..............page:2243-2250
Technical challenges and countermeasures of the co-excavation of coal and gas with no-pillar retains in deep coalmine
ZHANG Nong;XUE Fei;HAN Chang-liang;School of Mines;China University of Mining and Technology;Key Laboratory of Deep Coal Resource Mining;Ministry of Education of China;China University of Mining and Technology;
ZHANG Nong;XUE Fei;HAN Chang-liang;School of Mines;China University of Mining and Technology;Key Laboratory of Deep Coal Resource Mining;Ministry of Education of China;China University of Mining and Technology;
..............page:2251-2259
Distribution law of working face pressure under the fracture zone distribution characteristic of deep mining
ZHANG Tong;YUAN Liang;ZHAO Yi-xin;HAO Xian-jie;School of Resource and Safety Engineering;China University of Mining and Technology;
ZHANG Tong;YUAN Liang;ZHAO Yi-xin;HAO Xian-jie;School of Resource and Safety Engineering;China University of Mining and Technology;
..............page:2260-2268
Theoretical and experimental study on rock block ejection velocity for rock burst found in deep mining
GONG Wei-li;WANG Hu;HE Man-chao;YANG Chun-he;State Key Laboratory for Geomechanics and Deep Underground Engineering;China University of Mining and Technology;State Key Laboratory for Geomechanics and Geotechnical Engineering;Institute of Rock and Soil Mechanics;Chinese Academy of Science;School of Mechanics & Civil Engineering;China University of Mining and Technology;
GONG Wei-li;WANG Hu;HE Man-chao;YANG Chun-he;State Key Laboratory for Geomechanics and Deep Underground Engineering;China University of Mining and Technology;State Key Laboratory for Geomechanics and Geotechnical Engineering;Institute of Rock and Soil Mechanics;Chinese Academy of Science;School of Mechanics & Civil Engineering;China University of Mining and Technology;
..............page:2269-2278
Collaborative control of pressure-released boreholes with U-steel of roadways in ultra-soft coal seam
MA Zhen-qian;JIANG Yao-dong;LI Yan-wei;YANG Ying-ming;Faculty of Resources and Safety Engineering;China University of Mining & Technology;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining & Technology;School of Mechanics and Civil Engineering;China University of Mining and Technology;
MA Zhen-qian;JIANG Yao-dong;LI Yan-wei;YANG Ying-ming;Faculty of Resources and Safety Engineering;China University of Mining & Technology;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining & Technology;School of Mechanics and Civil Engineering;China University of Mining and Technology;
..............page:2279-2286
Stability analysis and control technology of mine roadway roof in deep mining
MA Nian-jie;ZHAO Xi-dong;ZHAO Zhi-qiang;LI Ji;GUO Xiao-fei;School of Safety and Resource Engineering;China University of Mining and Technology;
MA Nian-jie;ZHAO Xi-dong;ZHAO Zhi-qiang;LI Ji;GUO Xiao-fei;School of Safety and Resource Engineering;China University of Mining and Technology;
..............page:2287-2295
Multiple-cable-girder-truss asymmetric support mechanism and its application in the roadway of fully mechanized top coal caving facewith narrow coal pillar
HE Fu-lian;GAO Feng;SUN Yun-jiang;LI Shi-jun;SONG Bao-hua;YANG Ya-feng;Faculty of Resource and Safety Engineering;China University of Mining and Technology;School of Mechanics & Civil Engineering;China University of Mining and Technology;
HE Fu-lian;GAO Feng;SUN Yun-jiang;LI Shi-jun;SONG Bao-hua;YANG Ya-feng;Faculty of Resource and Safety Engineering;China University of Mining and Technology;School of Mechanics & Civil Engineering;China University of Mining and Technology;
..............page:2296-2302
..............page:2302
Research on dynamic pressure instability mechanism and control countermeasure of deep pump room and chamber group in Nantun Coal Mine
SUN Xiao-ming;WANG Dong;MIAO Cheng-yu;LI Yang;XU Hui-chen;State Key Laboratory for Geomechanics and Deep Underground Engineering;China University of Mining and Technology;School of Mechanics and Civil Engineering;China University of Mining and Technology;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;
SUN Xiao-ming;WANG Dong;MIAO Cheng-yu;LI Yang;XU Hui-chen;State Key Laboratory for Geomechanics and Deep Underground Engineering;China University of Mining and Technology;School of Mechanics and Civil Engineering;China University of Mining and Technology;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:2303-2312
Simulation studies on stress field evolution of roadway excavation under different confining pressures
LIN Jian;WANG Yang;YANG Jing-he;WANG Zheng-sheng;CAI Jia-fang;Coal Mining and Designing Department;Tiandi Science and Technology Co.;Ltd.;Coal Mining and Designing Branch;China Coal Research Institute;
LIN Jian;WANG Yang;YANG Jing-he;WANG Zheng-sheng;CAI Jia-fang;Coal Mining and Designing Department;Tiandi Science and Technology Co.;Ltd.;Coal Mining and Designing Branch;China Coal Research Institute;
..............page:2313-2319
..............page:2319
Experimental study on energy dissipation characteristics of coal samples under impact loading
ZHAO Yi-xin;GONG Shuang;HUANG Ya-qiong;School of Resource and Safety Engineering;China University of Mining and Technology;State Key Lab of Coal Resources and Safe Mining;China University of Mining and Technology;School of Mechanics and Civil Engineering;China University of Mining and Technology;
ZHAO Yi-xin;GONG Shuang;HUANG Ya-qiong;School of Resource and Safety Engineering;China University of Mining and Technology;State Key Lab of Coal Resources and Safe Mining;China University of Mining and Technology;School of Mechanics and Civil Engineering;China University of Mining and Technology;
..............page:2320-2326
..............page:2326
Preliminary study on early warning method based on weight comprehensive and different-load sources of coal bump
PAN Jun-feng;QIN Zi-han;WANG Shu-wen;XIA Yong-xue;FENG Mei-hua;Coal Mining and Designing Branch;China Coal Research Institute;Coal Mining and Designing Department;Tiandi Science and Technology Co.;Ltd.;
PAN Jun-feng;QIN Zi-han;WANG Shu-wen;XIA Yong-xue;FENG Mei-hua;Coal Mining and Designing Branch;China Coal Research Institute;Coal Mining and Designing Department;Tiandi Science and Technology Co.;Ltd.;
..............page:2327-2335
Failure mechanism of three soft coal seam roadway and comparison study on bolt and grouting
JIANG Bei;LI Shu-cai;WANG Qi;PAN Rui;ZHANG Ruo-xiang;REN Yao-xi;WANG De-chao;DING Guo-li;QIN Qian;JIANG Zuo-hua;Research Center of Geotechnical and Structural Engineering;Shandong University;Key Laboratory of Safety and High-Efficiency Coal Mining;Ministry of Education;Longkou Coal-electric Co.;Ltd.;
JIANG Bei;LI Shu-cai;WANG Qi;PAN Rui;ZHANG Ruo-xiang;REN Yao-xi;WANG De-chao;DING Guo-li;QIN Qian;JIANG Zuo-hua;Research Center of Geotechnical and Structural Engineering;Shandong University;Key Laboratory of Safety and High-Efficiency Coal Mining;Ministry of Education;Longkou Coal-electric Co.;Ltd.;
..............page:2336-2346
Research on timeliness of coordination support of bolting-meshshotcreting-grouting in deep roadway
LIU Hong-tao;LI Jia-quan;Faculty of Resources and Safety Engineering;China University of Mining and Technology;
LIU Hong-tao;LI Jia-quan;Faculty of Resources and Safety Engineering;China University of Mining and Technology;
..............page:2347-2354
Surrounding rock principal stress difference evolution law and control of gob-side entry driving in deep mine
XIE Sheng-rong;LI Shi-jun;HUANG Xiao;SUN Yan-ding;YANG Jun-hui;QIAO Shun-xing;Faculty of Resource & Safety Engineering;China University of Mining & Technology;Xingdong Mine;Jizhong Energy Group Co.;Ltd.;
XIE Sheng-rong;LI Shi-jun;HUANG Xiao;SUN Yan-ding;YANG Jun-hui;QIAO Shun-xing;Faculty of Resource & Safety Engineering;China University of Mining & Technology;Xingdong Mine;Jizhong Energy Group Co.;Ltd.;
..............page:2355-2360
Roles of arc segment in controlling the support stability in longwall fully mechanized top coal caving mining face of steeply inclined coal seam
WANG Jin-an;JIAO Jun-ling;CHENG Wen-dong;YUN Dong-feng;XIE Jun-wen;SHANGGUAN Ke-feng;School of Civil and Environmental Engineering;University of Science and Technology Beijing;School of Resources Engineering;Xi’an University of Science and Technology;Huating Coal Group;China Huaneng Group;
WANG Jin-an;JIAO Jun-ling;CHENG Wen-dong;YUN Dong-feng;XIE Jun-wen;SHANGGUAN Ke-feng;School of Civil and Environmental Engineering;University of Science and Technology Beijing;School of Resources Engineering;Xi’an University of Science and Technology;Huating Coal Group;China Huaneng Group;
..............page:2361-2369
Support problems and solutions of roadway surrounding rock for thin coal seams under complex conditions in Southern China
YU Wei-jian;FENG Tao;WANG Wei-jun;WANG Ping;YUAN Chao;GUO Gang-ye;DU Shao-hua;Hunan Key Laboratory of Safe Mining Techniques of Coal Mines;Hunan University of Science and Technology;School of Energy and Safety Engineering;Hunan University of Science and Technology;
YU Wei-jian;FENG Tao;WANG Wei-jun;WANG Ping;YUAN Chao;GUO Gang-ye;DU Shao-hua;Hunan Key Laboratory of Safe Mining Techniques of Coal Mines;Hunan University of Science and Technology;School of Energy and Safety Engineering;Hunan University of Science and Technology;
..............page:2370-2379
Study and simulation of overburden strata migration law of steep inclined strata in mining process
GAO Hui-chun;HAI Long;CUI Tie-jun;Faculty of Resources and Safety Engineering;China University of Mining & Technology;Jizhong Energy Resources Co.;Ltd.;School of Mechanics & Engineering;Liaoning Technical University;College of Safety Science and Engineering;Liaoning Technical University;Key Laboratory of Mine Thermodynamic Disasters and Control of Ministry of Education;Liaoning Technical University;
GAO Hui-chun;HAI Long;CUI Tie-jun;Faculty of Resources and Safety Engineering;China University of Mining & Technology;Jizhong Energy Resources Co.;Ltd.;School of Mechanics & Engineering;Liaoning Technical University;College of Safety Science and Engineering;Liaoning Technical University;Key Laboratory of Mine Thermodynamic Disasters and Control of Ministry of Education;Liaoning Technical University;
..............page:2380-2385
Experimental on the effect of strain rate and size on the energy accumulation and dissipation of rock
MENG Qing-bin;HAN Li-jun;PU Hai;WEN Sheng-yong;LI Hao;LI Hao;State Key Laboratory for Geomechanics add Deep Underground Engineering;China University of Mining and Technology;Shandong Provincial Key Laboratory of Depositional Mineralization & Sedimentary Minerals;
MENG Qing-bin;HAN Li-jun;PU Hai;WEN Sheng-yong;LI Hao;LI Hao;State Key Laboratory for Geomechanics add Deep Underground Engineering;China University of Mining and Technology;Shandong Provincial Key Laboratory of Depositional Mineralization & Sedimentary Minerals;
..............page:2386-2398
..............page:2398
Unloading rheological tests of hard brittle rock and its long-term strength analysis
ZHANG Long-yun;ZHANG Qiang-yong;LI Shu-cai;JIANG Li-yu;YUAN Sheng-bo;YANG Shang-yang;YANG Wen-dong;Geotechnical & Structural Engineering Research Center;Shandong University;Logistics Security;Shandong University;Department of Physics and Mathematics;Shandong Jiaotong University;College of Pipeline and Civil Engineering;China University of Petroleum;
ZHANG Long-yun;ZHANG Qiang-yong;LI Shu-cai;JIANG Li-yu;YUAN Sheng-bo;YANG Shang-yang;YANG Wen-dong;Geotechnical & Structural Engineering Research Center;Shandong University;Logistics Security;Shandong University;Department of Physics and Mathematics;Shandong Jiaotong University;College of Pipeline and Civil Engineering;China University of Petroleum;
..............page:2399-2407
Experimental analysis on the micro-structure and the mechanical-properties of resin anchor material at high temperature
SU Xue-gui;DU Xian-jie;SU Lei;WANG Mei;YUAN Hong-hu;LI Ben-kui;College of Mining Engineering;Taiyuan University of Technology;State Key Laboratory for Geomechanics and Deep Underground Engineering;China University of Mining and Technology;College of Mechanical Engineering;Taiyuan University of Technology;
SU Xue-gui;DU Xian-jie;SU Lei;WANG Mei;YUAN Hong-hu;LI Ben-kui;College of Mining Engineering;Taiyuan University of Technology;State Key Laboratory for Geomechanics and Deep Underground Engineering;China University of Mining and Technology;College of Mechanical Engineering;Taiyuan University of Technology;
..............page:2408-2413
New comprehensive gas control mode based on one roadway with multipurposes of high methane working face in deep coal mine
XIAO Jun-feng;CHEN Yang-yang;LI Ping;FAN Shi-xing;ZHANG Chui-jin;XU Feng;LU Ping;TONG Bi;Department of Safety Engineering;Anhui Jianzhu University;Huainan Mining Co.Ltd.;
XIAO Jun-feng;CHEN Yang-yang;LI Ping;FAN Shi-xing;ZHANG Chui-jin;XU Feng;LU Ping;TONG Bi;Department of Safety Engineering;Anhui Jianzhu University;Huainan Mining Co.Ltd.;
..............page:2414-2421
Research on the variation characteristics of natural frequency in the process of coal and rock vibration damage
LI Cheng-wu;SUN Xiao-yuan;GAO Tian-bao;SUN Ying-feng;XIE Bei-jing;XU Xiao-meng;School of Resource and Safety Engineering;China University of Mining & Technology;College of Environment and Safety;Taiyuan University of Science and Technology;School of Energy & Safety Engineering;Tianjin Chengjian University;Department of Petroleum Engineering;Curtin University;
LI Cheng-wu;SUN Xiao-yuan;GAO Tian-bao;SUN Ying-feng;XIE Bei-jing;XU Xiao-meng;School of Resource and Safety Engineering;China University of Mining & Technology;College of Environment and Safety;Taiyuan University of Science and Technology;School of Energy & Safety Engineering;Tianjin Chengjian University;Department of Petroleum Engineering;Curtin University;
..............page:2422-2429
Nucleation kinetics mechanism of multi-component mine gas hydrate in NaCl-SDS mixed solutions
ZHANG Qiang;WU Qiang;ZHANG Bao-yong;GAO Xia;LIU Chuan-hai;YU Chang-cai;Department of Safety Engineering;Heilongjiang University of Science & Technology;Qingdao Institute of Marine Geology;State Key Laboratory of Basic Research of Hydrocarbon Gas Transportation Pipeline Safety;Lishu Coal Mine of Jixi Branch;Heilongjiang Long Coal Group;
ZHANG Qiang;WU Qiang;ZHANG Bao-yong;GAO Xia;LIU Chuan-hai;YU Chang-cai;Department of Safety Engineering;Heilongjiang University of Science & Technology;Qingdao Institute of Marine Geology;State Key Laboratory of Basic Research of Hydrocarbon Gas Transportation Pipeline Safety;Lishu Coal Mine of Jixi Branch;Heilongjiang Long Coal Group;
..............page:2430-2436
Application of GPR in the spatio-temporal variation of moisture content of sandy loam layer in Western China
CUI Fan;WU Zhi-yuan;WU Yan-bin;University Party and Government Office;China University of Mining and Technology;College of Geoscience and Surveying Engineering;China University of Mining and Technology;College of Management Science and Engineering;Hebei University of Economics and Business;
CUI Fan;WU Zhi-yuan;WU Yan-bin;University Party and Government Office;China University of Mining and Technology;College of Geoscience and Surveying Engineering;China University of Mining and Technology;College of Management Science and Engineering;Hebei University of Economics and Business;
..............page:2437-2444
Experimental study on ultrasonic wave characteristics of coal samples under dry and water saturated conditions
WANG Yun-gang;LI Man-gui;CHEN Bing-bing;DAI Shao-hua;State Key Laboratory Cultivation Base for Gas Geology and Gas control;Henan Polytechnic University;The Collaborative Innovation Center of Coal Safety Production of Henan;Henan Polytechnic University;
WANG Yun-gang;LI Man-gui;CHEN Bing-bing;DAI Shao-hua;State Key Laboratory Cultivation Base for Gas Geology and Gas control;Henan Polytechnic University;The Collaborative Innovation Center of Coal Safety Production of Henan;Henan Polytechnic University;
..............page:2445-2450
Geochemical characteristics of uranium in medium to high sulfur coals from Eastern Yunnan,China
WANG Xin;FENG Qi-yan;FANG Ting;LIU Jing-jing;LIU Gui-jian;School of Environment Science and Spatial Informatics;China University of Mining and Technology;College of Life Sciences;Huaibei Normal University;School of Earth and Space Sciences;University of Science and Technology of China;
WANG Xin;FENG Qi-yan;FANG Ting;LIU Jing-jing;LIU Gui-jian;School of Environment Science and Spatial Informatics;China University of Mining and Technology;College of Life Sciences;Huaibei Normal University;School of Earth and Space Sciences;University of Science and Technology of China;
..............page:2451-2457
Study on microwave drying characteristics and kinetics of coking coal
FENG Lei;ZHANG Shi-hong;YANG Qing;CHE Qing-feng;WEN Ming;MEI Yan-yang;CHEN Han-ping;State Key Laboratory of Coal Combustion;Huazhong University of Science and Technology;
FENG Lei;ZHANG Shi-hong;YANG Qing;CHE Qing-feng;WEN Ming;MEI Yan-yang;CHEN Han-ping;State Key Laboratory of Coal Combustion;Huazhong University of Science and Technology;
..............page:2458-2464
Study on microwave pyrolysis of low rank coal under CO2 atmosphere
ZHOU Jun;YANG Zhe;WU Lei;ZHANG Qiu-li;LAN Xin-zhe;SHANG Wen-zhi;School of Metallurgical Engineering;Xi’an University of Architecture and Technology;Research Centre of Metallurgical Engineering & Technology of Shaanxi Province;Xinjiang Chemical Engineering Design & Research Institute Co.;Ltd.;Shaanxi Radio and TV University;Research Centre of Blue-coke Engineering & Technology of Yulin City;
ZHOU Jun;YANG Zhe;WU Lei;ZHANG Qiu-li;LAN Xin-zhe;SHANG Wen-zhi;School of Metallurgical Engineering;Xi’an University of Architecture and Technology;Research Centre of Metallurgical Engineering & Technology of Shaanxi Province;Xinjiang Chemical Engineering Design & Research Institute Co.;Ltd.;Shaanxi Radio and TV University;Research Centre of Blue-coke Engineering & Technology of Yulin City;
..............page:2465-2471
..............page:2471
Investigation of subbituminous coal biodegradation using Rhodopseudomonas spheroides
XU Jing-yao;ZHANG Ming-xu;School of Material Science and Engineering;Anhui University of Science and Technology;
XU Jing-yao;ZHANG Ming-xu;School of Material Science and Engineering;Anhui University of Science and Technology;
..............page:2472-2478
Reduction of trace elements in flue gas by wet desulphurization facilities in coal-fired power plants
LI Bing;WANG Hong-liang;XU Yue-yang;XUE Jian-ming;GUAN Yi-ming;Guodian Science and Technology Research Institute;
LI Bing;WANG Hong-liang;XU Yue-yang;XUE Jian-ming;GUAN Yi-ming;Guodian Science and Technology Research Institute;
..............page:2479-2483
Mechanics analysis about the yieldable grid support of roadway
YANG Le;YOU Chun-an;ZHAO Yao-hui;GOU Wen-li;LIU Qing-na;College of Civil Engineering and Architecture;Shandong University of Science and Technology;Shandong Institute of Geophysical and Geochemical Exploration;
YANG Le;YOU Chun-an;ZHAO Yao-hui;GOU Wen-li;LIU Qing-na;College of Civil Engineering and Architecture;Shandong University of Science and Technology;Shandong Institute of Geophysical and Geochemical Exploration;
..............page:2484-2489
Detection method for the crack of shaker beam based on lowfrequency eddy current
FU Sheng;XU Xiao-dong;CHEN Tao;GAO Yin-bo;XU Yong-gang;Machinery Industry Key Lab.of Precision Measurement & Control Technology and Instrument;Beijing University of Technology;
FU Sheng;XU Xiao-dong;CHEN Tao;GAO Yin-bo;XU Yong-gang;Machinery Industry Key Lab.of Precision Measurement & Control Technology and Instrument;Beijing University of Technology;
..............page:2490-2495
Key technologies and feasibility analysis of coal mine DC power distribution network
LU Qi-wei;GAO Yan;LIU Jing;LIU Yang;WANG Yan-wen;WANG Cong;School of Mechanical Electronic and Information Engineering;China University of Mining and Technology;
LU Qi-wei;GAO Yan;LIU Jing;LIU Yang;WANG Yan-wen;WANG Cong;School of Mechanical Electronic and Information Engineering;China University of Mining and Technology;
..............page:2496-2502
..............page:2503