0253-9993
2015 Issue 3
BBR study of top-coal drawing law in longwall top-coal caving mining
WANG Jia-chen;ZHANG Jin-wang;School of Resource and Safety Engineering;China University of Mining and Technology;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining and Technology;
WANG Jia-chen;ZHANG Jin-wang;School of Resource and Safety Engineering;China University of Mining and Technology;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining and Technology;
..............page:487-493
An engineering case of gob-side entry retaining in one kilometer-depth soft rock roadway with high ground pressure
ZHANG Nong;CHEN Hong;CHEN Yao;School of Mines;China University of Mining and Technology;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining and Technology;Hunan Key Laboratory of Safe Mining Techniques of Coal Mines;Hunan University of Science and Technology;
ZHANG Nong;CHEN Hong;CHEN Yao;School of Mines;China University of Mining and Technology;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining and Technology;Hunan Key Laboratory of Safe Mining Techniques of Coal Mines;Hunan University of Science and Technology;
..............page:494-501
Stability control of support-surrounding rock system during fully mechanized caving face crossing abandoned roadway period
XIE Sheng-rong;LI Shi-jun;WEI Zhen;SUN Yun-jiang;ZHANG Guang-chao;SONG Bao-hua;HE Fu-lian;TIAN Chun-yang;Faculty of Resource & Safety Engineering;China University of Mining & Technology;Beijing Tiandi Huatai Mining Engineering & Technology Co.;Ltd.;
XIE Sheng-rong;LI Shi-jun;WEI Zhen;SUN Yun-jiang;ZHANG Guang-chao;SONG Bao-hua;HE Fu-lian;TIAN Chun-yang;Faculty of Resource & Safety Engineering;China University of Mining & Technology;Beijing Tiandi Huatai Mining Engineering & Technology Co.;Ltd.;
..............page:502-508
Mechanical effect analysis of bolts in roadway under different anchoring lengths and its application
WANG Hong-tao;WANG Qi;WANG Fu-qi;LI Shu-cai;WANG De-chao;REN Yao-xi;GUO Nian-bo;ZHANG Shi-guo;Research Center of Geotechnical and Structural Engineering;Shandong University;Post-Doctoral Scientific Research Station;Yankuang Group Company Limited;Liangjia Coal Mine;Longkou Coal-electric Company Limited;
WANG Hong-tao;WANG Qi;WANG Fu-qi;LI Shu-cai;WANG De-chao;REN Yao-xi;GUO Nian-bo;ZHANG Shi-guo;Research Center of Geotechnical and Structural Engineering;Shandong University;Post-Doctoral Scientific Research Station;Yankuang Group Company Limited;Liangjia Coal Mine;Longkou Coal-electric Company Limited;
..............page:509-515
Dynamic prediction model for mining subsidence
WANG Jun-bao;LIU Xin-rong;LIU Xiao-jun;College of Civil Engineering;Xi’an University of Architecture and Technology;College of Civil Engineering;Chongqing University;
WANG Jun-bao;LIU Xin-rong;LIU Xiao-jun;College of Civil Engineering;Xi’an University of Architecture and Technology;College of Civil Engineering;Chongqing University;
..............page:516-521
Damage model of frozen vertical shaft concrete under blasting load in Northwest China
SHAN Ren-liang;WANG Er-cheng;LI Hui;CAO Jian-yang;LI Zhong-li;WEI Long-fei;School of Mechanics and Civil Engineering;China University of Mining and Technology;Information Engineering College;Handan College;
SHAN Ren-liang;WANG Er-cheng;LI Hui;CAO Jian-yang;LI Zhong-li;WEI Long-fei;School of Mechanics and Civil Engineering;China University of Mining and Technology;Information Engineering College;Handan College;
..............page:522-527
Investigation and destruction mechanism on corrosion of concrete shaft in coal mine
LIU Juan-hong;BIAN Li-bo;HE Wei;JI Hong-guang;ZHOU Wei-jin;HAN Chang-wei;College of Civil and Environmental Engineering;University of Science and Technology Beijing;Huaibei Mining Co.;Ltd.;
LIU Juan-hong;BIAN Li-bo;HE Wei;JI Hong-guang;ZHOU Wei-jin;HAN Chang-wei;College of Civil and Environmental Engineering;University of Science and Technology Beijing;Huaibei Mining Co.;Ltd.;
..............page:528-533
External water pressure computation based on heterogeneity of surrounding rock and grouting zone
HOU Xin-wen;LI Chang-suo;ZHENG Ting-ting;XING Li-ting;SUN Bei-bei;College of Geoscience and Surveying Engineering;China University of Mining and Technology;Shandong Provincial Geo-mineral Engineering Exploration Institute;School of Resource and Environment;University of Jinan;
HOU Xin-wen;LI Chang-suo;ZHENG Ting-ting;XING Li-ting;SUN Bei-bei;College of Geoscience and Surveying Engineering;China University of Mining and Technology;Shandong Provincial Geo-mineral Engineering Exploration Institute;School of Resource and Environment;University of Jinan;
..............page:534-540
Physical modeling on mining-induced energy release of crack propagation in overlying strata based on Steiner Minimum Tree Problem
XUE Dong-jie;ZHOU Hong-wei;REN Wei-guang;LI Dong-ping;School of Mechanics and Civil Engineering;China University of Mining and Technology;
XUE Dong-jie;ZHOU Hong-wei;REN Wei-guang;LI Dong-ping;School of Mechanics and Civil Engineering;China University of Mining and Technology;
..............page:541-547
Experimental study on acousto-charge precursory information of coal containing gas during loading failure process
LUO Hao;PAN Yi-shan;ZHAO Yang-feng;XIAO Xiao-chun;LI Zhong-hua;School of Mechanics and Engineering;Liaoning Technical University;
LUO Hao;PAN Yi-shan;ZHAO Yang-feng;XIAO Xiao-chun;LI Zhong-hua;School of Mechanics and Engineering;Liaoning Technical University;
..............page:548-554
Gas geological control characteristics of outbursts coal seam in Pingdingshan No.8 Mine
WEI Guo-ying;WANG Bao-jun;YAN Jiang-wei;WANG Wei;JIA Tian-rang;ZHANG Yu-zhu;College of Safety Science and Engineering;Henan Polytechnic University;Institute of Gas-geology;Henan Polytechnic University;State Key Laboratory Cultivation Base for Gas Geology and Gas Control;
WEI Guo-ying;WANG Bao-jun;YAN Jiang-wei;WANG Wei;JIA Tian-rang;ZHANG Yu-zhu;College of Safety Science and Engineering;Henan Polytechnic University;Institute of Gas-geology;Henan Polytechnic University;State Key Laboratory Cultivation Base for Gas Geology and Gas Control;
..............page:555-561
..............page:561
Physical simulation of coal and rock deformation in the process of coal seam gas extraction
XU Jiang;LIU Long-rong;LIU Dong;PENG Shou-jian;LIANG Yong-qing;NIE Wen;State Key Laboratory of Coal Mine Disaster Dynamics and Control;Chongqing University;State and Local Joint Engineering Laboratory of Methane Drainage in Complex Coal Gas Seam;Chongqing University;
XU Jiang;LIU Long-rong;LIU Dong;PENG Shou-jian;LIANG Yong-qing;NIE Wen;State Key Laboratory of Coal Mine Disaster Dynamics and Control;Chongqing University;State and Local Joint Engineering Laboratory of Methane Drainage in Complex Coal Gas Seam;Chongqing University;
..............page:562-570
Physical simulation experiment on the evolution of gas pressure during CBM drainage
PENG Shou-jian;ZHANG Chao-lin;LIANG Yong-qing;XU Jiang;LIU Dong;State Key Laboratory of Coal Mine Disaster Dynamics and Control;Chongqing University;State and Local Joint Engineering Laboratory of Methane Drainage in Complex Coal Gas Seam;Chongqing University;Huadian Electric Power Research Institute;
PENG Shou-jian;ZHANG Chao-lin;LIANG Yong-qing;XU Jiang;LIU Dong;State Key Laboratory of Coal Mine Disaster Dynamics and Control;Chongqing University;State and Local Joint Engineering Laboratory of Methane Drainage in Complex Coal Gas Seam;Chongqing University;Huadian Electric Power Research Institute;
..............page:571-578
Effect of particle size on difference of gas desorption and diffusion between soft coal and hard coal
LIU Yan-wei;LIU Ming-ju;College of Safety Science and Engineering;Henan Polytechnic University;State Key Laboratory Cultivation Base for Gas Geology and Gas Control;Collaborative Innovation Center of Coal Work Safety;
LIU Yan-wei;LIU Ming-ju;College of Safety Science and Engineering;Henan Polytechnic University;State Key Laboratory Cultivation Base for Gas Geology and Gas Control;Collaborative Innovation Center of Coal Work Safety;
..............page:579-587
Novel gas extraction borehole grouting sealing method and sealing mechanism
WANG Zhen-feng;ZHOU Ying;SUN Yu-ning;WANG Yong-long;School of Energy Science and Engineering;Henan Polytechnic University;
WANG Zhen-feng;ZHOU Ying;SUN Yu-ning;WANG Yong-long;School of Energy Science and Engineering;Henan Polytechnic University;
..............page:588-595
Experimental study on the high temperature lean oxygen oxidation combustion characteristic parameters of coal spontaneous combustion
JIN Yong-fei;GUO Jun;WEN Hu;LIU Wen-yong;WANG Kai;MA Xiao-feng;College of Energy Science and Engineering;Xi’an University of Science and Technology;Key Laboratory of Western Mine and Hazard Prevention;Ministry of Education of China;Xi’an University of Science and Technology;Sichuan Province Coal Industry Group Co.;Ltd.;
JIN Yong-fei;GUO Jun;WEN Hu;LIU Wen-yong;WANG Kai;MA Xiao-feng;College of Energy Science and Engineering;Xi’an University of Science and Technology;Key Laboratory of Western Mine and Hazard Prevention;Ministry of Education of China;Xi’an University of Science and Technology;Sichuan Province Coal Industry Group Co.;Ltd.;
..............page:596-602
Numerical and experimental study on spray characteristics with effect of induced airflow on transshipment point
CHEN Xi;GE Shao-cheng;College of Safety Science and Engineering;Liaoning Technical University;Key Laboratory of Mine Thermodynamic Disasters and Control of Ministry of Education;
CHEN Xi;GE Shao-cheng;College of Safety Science and Engineering;Liaoning Technical University;Key Laboratory of Mine Thermodynamic Disasters and Control of Ministry of Education;
..............page:603-608
Formation mechanism of pressure air curtain and analysis of dust suppression’s effects in mechanized excavation face
NIE Wen;CHENG Wei-min;ZHOU Gang;State Key Laboratory of Mining Disaster Prevention and Control Co-founed by Shandong Province and the Ministry of Science and Technology;Shandong University of Science and Technology;College of Mining and Safety Engineering;Shandong University of Science and Technology;
NIE Wen;CHENG Wei-min;ZHOU Gang;State Key Laboratory of Mining Disaster Prevention and Control Co-founed by Shandong Province and the Ministry of Science and Technology;Shandong University of Science and Technology;College of Mining and Safety Engineering;Shandong University of Science and Technology;
..............page:609-615
Study and experiment of the system of oxygen supply and purification in the mine refuge space
GAO Na;LIU Jian-guo;JIN Long-zhe;LI Ling;HUANG Xiao;ZHOU Li;FAN Lin-yu;School of Civil and Environmental Engineering;University of Science and Technology Beijing;Chengdu Drainage Facilities Administration Department;
GAO Na;LIU Jian-guo;JIN Long-zhe;LI Ling;HUANG Xiao;ZHOU Li;FAN Lin-yu;School of Civil and Environmental Engineering;University of Science and Technology Beijing;Chengdu Drainage Facilities Administration Department;
..............page:616-622
..............page:622
Characteristics of methane desorption and diffusion on coal under acoustic wave
JIANG Yong-dong;SONG Xiao;CUI Yue-zhen;LUO Ya-huang;QIN Chao;State Key Laboratory of Coal Mine Disaster Dynamics and Control;Chongqing University;
JIANG Yong-dong;SONG Xiao;CUI Yue-zhen;LUO Ya-huang;QIN Chao;State Key Laboratory of Coal Mine Disaster Dynamics and Control;Chongqing University;
..............page:623-628
Chemical characteristics and origin of produced waters from coalbed gas field in the southern of Qinshui Basin
WEI Ming-ming;JU Yi-wen;Key Laboratory of Computational Geodynamics;Chinese Academy of Sciences;College of Earth Sciences;University of Chinese Academy of Sciences;
WEI Ming-ming;JU Yi-wen;Key Laboratory of Computational Geodynamics;Chinese Academy of Sciences;College of Earth Sciences;University of Chinese Academy of Sciences;
..............page:629-635
Coal-seam-ground-seismic for advance detection of goaf and roadway
QIN Si;CHENG Jian-yuan;HU Ji-wu;WU Hai;Xi’an Research Institute of China Coal Technology and Engineering Group;
QIN Si;CHENG Jian-yuan;HU Ji-wu;WU Hai;Xi’an Research Institute of China Coal Technology and Engineering Group;
..............page:636-639
Seismic interpretation of deep buried structure characteristics and its influence on coal mine safety
DU Wen-feng;PENG Su-ping;SHI Su-zhen;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining and Technology;
DU Wen-feng;PENG Su-ping;SHI Su-zhen;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining and Technology;
..............page:640-645
Influence of inorganic salt on flotation froth stability of coal fly ash
RAN Jin-cai;LI Guo-sheng;CAO Yi-jun;LIU Chang;School of Chemical Engineering and Technology;China University of Mining & Technology;National Engineering Research Center of Coal Preparation and Purification;China University of Mining & Technology;Pingdingshan Branch;Beijing Huayu Engineering Co.;Ltd.;
RAN Jin-cai;LI Guo-sheng;CAO Yi-jun;LIU Chang;School of Chemical Engineering and Technology;China University of Mining & Technology;National Engineering Research Center of Coal Preparation and Purification;China University of Mining & Technology;Pingdingshan Branch;Beijing Huayu Engineering Co.;Ltd.;
..............page:646-651
Mechanism of entrainment and slime coating on coal flotation
YU Yue-xian;MA Li-qiang;ZHANG Zhong-ling;WANG Li-yu;YAO Li-yang;School of Chemical and Environmental Engineering;China University of Mining and Technology;
YU Yue-xian;MA Li-qiang;ZHANG Zhong-ling;WANG Li-yu;YAO Li-yang;School of Chemical and Environmental Engineering;China University of Mining and Technology;
..............page:652-658
..............page:658
Research on the stability of CWS based on the multiple light scattering principle
SUN Mei-jie;XU Zhi-qiang;TU Ya-nan;ZHENG Jian-ping;CHU Tian-cheng;WANG Hao;School of Chemical & Environmental Engineering;China University of Mining and Technology;
SUN Mei-jie;XU Zhi-qiang;TU Ya-nan;ZHENG Jian-ping;CHU Tian-cheng;WANG Hao;School of Chemical & Environmental Engineering;China University of Mining and Technology;
..............page:659-664
Experimental study on coupling and NO emission of volatiles and coal char during the isothermal combustion of pulverized coal
WANG Chun-bo;FENG Tao;LEI Ming;School of Energy and Power Engineering;North China Electric Power University;
WANG Chun-bo;FENG Tao;LEI Ming;School of Energy and Power Engineering;North China Electric Power University;
..............page:665-670
Physical / chemical structure evolution and combustion characteristics of mild thermally upgraded lignite
ZHANG Jin-ping;LI Dong;ZHANG Cheng;QIU Yong-qi;YIN Li-bao;XU Qi-Sheng;CHEN Gang;State Key Laboratory of Coal Combustion;Huazhong University of Science and Technology;Electric Power Research Institute of Guangdong Power Grid Corporation;
ZHANG Jin-ping;LI Dong;ZHANG Cheng;QIU Yong-qi;YIN Li-bao;XU Qi-Sheng;CHEN Gang;State Key Laboratory of Coal Combustion;Huazhong University of Science and Technology;Electric Power Research Institute of Guangdong Power Grid Corporation;
..............page:671-677
Flow field simulation of smoke and gas evaporation characteristics of desulfurization wastewater in coal-fired power plant
ZHANG Zi-jing;WANG Jian-wen;GAO Yi;WEN Gao;SUN Shi-chang;LANG Lin-mao;School of Energy and Power Engineering;Inner Mongolia University of Technology;
ZHANG Zi-jing;WANG Jian-wen;GAO Yi;WEN Gao;SUN Shi-chang;LANG Lin-mao;School of Energy and Power Engineering;Inner Mongolia University of Technology;
..............page:678-683
Experimental investigation on particle formation in combustion of coal blends based on a large-scale power plant scheme
XU Shao-bo;ZENG Xian-peng;YU Dun-xi;YAO Hong;XU Ming-hou;Shajiao C Power Station of Guangdong Yudean Group Co.;Ltd.;State Key Laboratory of Coal Combustion;Huazhong University of Science and Technology;
XU Shao-bo;ZENG Xian-peng;YU Dun-xi;YAO Hong;XU Ming-hou;Shajiao C Power Station of Guangdong Yudean Group Co.;Ltd.;State Key Laboratory of Coal Combustion;Huazhong University of Science and Technology;
..............page:684-689
Study on cogeneration system for coal low-temperature pyrolysis and direct liquefaction processes
MEN Zhuo-wu;LI Chu-fu;WENG Li;LIU Ke;National Institute of Clean-and-Low-Carbon Energy;Shenhua Group Co.;Ltd.;Shenhua Science and Technology Research Institute Co.;Ltd.;China Shenhua Energy Co.;Ltd.;
MEN Zhuo-wu;LI Chu-fu;WENG Li;LIU Ke;National Institute of Clean-and-Low-Carbon Energy;Shenhua Group Co.;Ltd.;Shenhua Science and Technology Research Institute Co.;Ltd.;China Shenhua Energy Co.;Ltd.;
..............page:690-694
Numerical simulation of active carbon regeneration process considering multi-field coupling
CAI Yuan-qi;SHEN Li-jiao;ZHANG Zhen;ZHU Quan-li;TAO Xin;School of Civil Engineering;Wuhan University;Zhongye Changtian International Engineering Co.;Ltd.;School of Power and Mechanical Engineering;Wuhan University;
CAI Yuan-qi;SHEN Li-jiao;ZHANG Zhen;ZHU Quan-li;TAO Xin;School of Civil Engineering;Wuhan University;Zhongye Changtian International Engineering Co.;Ltd.;School of Power and Mechanical Engineering;Wuhan University;
..............page:695-700
Research on air gap characteristics of permanent magnetic cushion belt conveyor
HU Kun;WANG Shuang;LI De-yong;CHENG Gang;Key Laboratory of Safety and High Efficiency Mining of Ministry of Education;Anhui University of Science and Technology;School of Mechanical Engineering;Anhui University of Science and Technology;
HU Kun;WANG Shuang;LI De-yong;CHENG Gang;Key Laboratory of Safety and High Efficiency Mining of Ministry of Education;Anhui University of Science and Technology;School of Mechanical Engineering;Anhui University of Science and Technology;
..............page:701-706
An electronic image stabilization algorithm based on improved optical flow method
CHENG De-qiang;GUO Zheng;LIU Jie;QIAN Jian-sheng;ZHANG Yuan-yuan;ZHANG Jia-lin;School of Information and Electrical Engineering;China University of Mining and Technology;
CHENG De-qiang;GUO Zheng;LIU Jie;QIAN Jian-sheng;ZHANG Yuan-yuan;ZHANG Jia-lin;School of Information and Electrical Engineering;China University of Mining and Technology;
..............page:707-712
Dust concentration detection technology of charge induction method
CHEN Jian-ge;WU Fu-xiang;WANG Jie;Chongqing Research Institute Co.;Ltd.of China Coal Technology & Engineering Group;
CHEN Jian-ge;WU Fu-xiang;WANG Jie;Chongqing Research Institute Co.;Ltd.of China Coal Technology & Engineering Group;
..............page:713-718
..............page:719