0253-9993
2015 Issue S2
Influence of mining height on coal seam floor failure depth
LI Jiang-hua;XU Yan-chun;XIE Xiao-feng;YAO Yi-lin;GAO Yu-bing;School of Resource and Safety Engineering;China University of Mining and Technology;Menkeqing Coal Mine;Zhongtian Hechang Energy Co.;Ltd.;
LI Jiang-hua;XU Yan-chun;XIE Xiao-feng;YAO Yi-lin;GAO Yu-bing;School of Resource and Safety Engineering;China University of Mining and Technology;Menkeqing Coal Mine;Zhongtian Hechang Energy Co.;Ltd.;
..............page:303-310
Theoretical analysis on roadway surrounding rock deformation based on the properties of rock plastic hardening and softening
YUAN Chao;WANG Wei-jun;ZHAO Yan-lin;YU Wei-jian;PENG Gang;WU Hai;TANG Hai;Hunan Provincial Key Laboratory of Safe Mining Techniques of Coal Mimes;Hunan University of Science and Technology;School of Energy and Safety Engineering;Hunan University of Science and Technology;
YUAN Chao;WANG Wei-jun;ZHAO Yan-lin;YU Wei-jian;PENG Gang;WU Hai;TANG Hai;Hunan Provincial Key Laboratory of Safe Mining Techniques of Coal Mimes;Hunan University of Science and Technology;School of Energy and Safety Engineering;Hunan University of Science and Technology;
..............page:311-319
Constitutive relationship of the sandstone from Yuheng mining area under different confining pressures
WANG Hong;YANG Tian-hong;YU Qing-lei;ZHAO Yong-chuan;WANG Pei-tao;Guizhou Key Laboratory of Comprehensive Utilization of Non-metallic Mineral Resources;School of Resource & Civil Engineering;Northeastern University;College of Mining;Guizhou University;
WANG Hong;YANG Tian-hong;YU Qing-lei;ZHAO Yong-chuan;WANG Pei-tao;Guizhou Key Laboratory of Comprehensive Utilization of Non-metallic Mineral Resources;School of Resource & Civil Engineering;Northeastern University;College of Mining;Guizhou University;
..............page:320-327
Abnormality of infrared temperature mutation in the process of saturated siltstone failure
WU Xian-zhen;GAO Xiang;LIU Xiang-xin;ZHAO Kui;Jiangxi Province Key Laboratory of Mining Engineering;Jiangxi University of Science and Technology;Faculty of Mining and Engineering;North China University of Science and Technology;
WU Xian-zhen;GAO Xiang;LIU Xiang-xin;ZHAO Kui;Jiangxi Province Key Laboratory of Mining Engineering;Jiangxi University of Science and Technology;Faculty of Mining and Engineering;North China University of Science and Technology;
..............page:328-336
Experimental study on AE properties during the damage process of water-saturated rock specimens based on time effect
XIA Dong;YANG Tian-hong;XU Tao;WANG Pei-tao;ZHAO Yong-chuan;College of Mining Engineering;North China University of Science & Technology;Hebei Province Mining Industry Development with Safe Technology Priority Laboratory;North China University of Science & Technology;Key Laboratory of Ministry of Education on Safe Mining of Deep Metal Mines;Northeastern University;School of Resources & Civil Engineering;Northeastern University;
XIA Dong;YANG Tian-hong;XU Tao;WANG Pei-tao;ZHAO Yong-chuan;College of Mining Engineering;North China University of Science & Technology;Hebei Province Mining Industry Development with Safe Technology Priority Laboratory;North China University of Science & Technology;Key Laboratory of Ministry of Education on Safe Mining of Deep Metal Mines;Northeastern University;School of Resources & Civil Engineering;Northeastern University;
..............page:337-345
Durability of magnesium cement reinforced concrete in saline soil area
QIAO Hong-xia;GONG Wei;CHENG Qian-yuan;DONG Jin-mei;CHEN Guang-feng;HUA Long;Key Laboratory of Disaster Prevention and Mitigation in Civil Engineering of Gansu Province;Lanzhou University of Technology;Qinghai Institute of Salt Lakes;Chinese Academy of Sciences;School of Earth and Space Sciences;Peking University;
QIAO Hong-xia;GONG Wei;CHENG Qian-yuan;DONG Jin-mei;CHEN Guang-feng;HUA Long;Key Laboratory of Disaster Prevention and Mitigation in Civil Engineering of Gansu Province;Lanzhou University of Technology;Qinghai Institute of Salt Lakes;Chinese Academy of Sciences;School of Earth and Space Sciences;Peking University;
..............page:346-352
Properties and hydration mechanism of composite binder used in high strength shaft concrete
LI Kang;LIU Juan-hong;BIAN Li-bo;College of Civil and Environmental Engineering;University of Science and Technology Beijing;
LI Kang;LIU Juan-hong;BIAN Li-bo;College of Civil and Environmental Engineering;University of Science and Technology Beijing;
..............page:353-358
Proportioning test study on similar material of concrete model of high bench cast blasting in Heidaigou open pit
LI Xiang-long;LIU Jun-xuan;HU Tao;HUANG Yong-hui;WU Ji-bin;Faculty of Land Resource Engineering;Kunming University of Science and Technology;Yunnan Institute Building Research;State-Owned Yunnan Anning Chemical Industry;Faculty of Electic Power Engineering;Kunming University of Science and Technology;
LI Xiang-long;LIU Jun-xuan;HU Tao;HUANG Yong-hui;WU Ji-bin;Faculty of Land Resource Engineering;Kunming University of Science and Technology;Yunnan Institute Building Research;State-Owned Yunnan Anning Chemical Industry;Faculty of Electic Power Engineering;Kunming University of Science and Technology;
..............page:359-366
A study of generating the initial directed graph for LG algorithm of open pit optimization
ZHANG Yan-kai;LI Ke-qing;HU Nai-lian;LI Cheng-long;CUI Xiang;LI Jin-shan;State Key Laboratory of High-Efficient Mining and Safety of Metal Mines;Ministry of Education;University of Science and Technology Beijing;School of Civil and Environmental Engineering;University of Science and Technology Beijing;Beijing 3DMine Mining Software Co.;Ltd.;
ZHANG Yan-kai;LI Ke-qing;HU Nai-lian;LI Cheng-long;CUI Xiang;LI Jin-shan;State Key Laboratory of High-Efficient Mining and Safety of Metal Mines;Ministry of Education;University of Science and Technology Beijing;School of Civil and Environmental Engineering;University of Science and Technology Beijing;Beijing 3DMine Mining Software Co.;Ltd.;
..............page:367-373
Effect of microwave field on pore structure and absorption of methane in coal
HU Guo-zhong;HUANG Xing;XU Jia-Lin;QIN Wei;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;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining and Technology;
HU Guo-zhong;HUANG Xing;XU Jia-Lin;QIN Wei;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;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining and Technology;
..............page:374-379
Temperature variation tests during the gas adsorption process
YANG Tao;NIE Bai-sheng;North China Institute of Science and Technology;Faculty of Resources & Safety Engineering;China University of Mining and Technology;
YANG Tao;NIE Bai-sheng;North China Institute of Science and Technology;Faculty of Resources & Safety Engineering;China University of Mining and Technology;
..............page:380-385
Variation characteristics of coal strain and permeability on coal-bed methane displacement by carbon dioxide injection
WANG Jin;WANG Yan-bin;WANG Xiang-hao;LIU Cheng-long;FAN Jing-jing;College of Geoscience and Surveying Engineering;China University of Mining & Technology;
WANG Jin;WANG Yan-bin;WANG Xiang-hao;LIU Cheng-long;FAN Jing-jing;College of Geoscience and Surveying Engineering;China University of Mining & Technology;
..............page:386-391
Numerical simulation of surface gas venthole extraction in pressure relief mining
ZHANG Cun;TU Shi-hao;YUAN Yong;BAI Qing-sheng;School of Mines;China University of Mining & Technology;Key Laboratory of Deep Coal Resource Mining Under Ministry of Education of China;China University of Mining & Technology;
ZHANG Cun;TU Shi-hao;YUAN Yong;BAI Qing-sheng;School of Mines;China University of Mining & Technology;Key Laboratory of Deep Coal Resource Mining Under Ministry of Education of China;China University of Mining & Technology;
..............page:392-400
Characteristics and mechanism of prevention and control of coal spontaneous combustion with foam-gel
REN Wan-xing;GUO Qing;ZUO Bing-zhao;WANG Zhen-feng;FANG Shu-qi;Faculty of Safety Engineering;China University of Mining & Technology;Key Laboratory of Gas and Fire Control for Coal Mines;China University of Mining & Technology;
REN Wan-xing;GUO Qing;ZUO Bing-zhao;WANG Zhen-feng;FANG Shu-qi;Faculty of Safety Engineering;China University of Mining & Technology;Key Laboratory of Gas and Fire Control for Coal Mines;China University of Mining & Technology;
..............page:401-406
Experiments on the foaming agent formula of froth dedusting during down-the-hole drilling in open-pit mine
CHEN Ju-shi;JIANG Zhong-an;JIANG Lan;The Key Laboratory of Ministry of Education for High Efficiency Exploitation and Safety of Metal Mine;University of Science and Technology Beijing;
CHEN Ju-shi;JIANG Zhong-an;JIANG Lan;The Key Laboratory of Ministry of Education for High Efficiency Exploitation and Safety of Metal Mine;University of Science and Technology Beijing;
..............page:407-412
Mathematical model and fire simulation of underground optimal escape path
ZHANG Ya-jing;WANG Jin-hua;BAI Yang;SHANG Yan-xia;College of Science;North China University of Science and Technology;Mineral Engineering Institute;North China University of Science and Technology;
ZHANG Ya-jing;WANG Jin-hua;BAI Yang;SHANG Yan-xia;College of Science;North China University of Science and Technology;Mineral Engineering Institute;North China University of Science and Technology;
..............page:413-418
Differential mode response characteristics of electric detonators in electromagnetic field
DU Bin;YAN Shi-long;YAO Hong-zhi;Anhui University of Science and Technology;Shaanxi Applied Physics-Chemistry Research Institute;Science and Technology on Applied Physical Chemistry Laboratory;
DU Bin;YAN Shi-long;YAO Hong-zhi;Anhui University of Science and Technology;Shaanxi Applied Physics-Chemistry Research Institute;Science and Technology on Applied Physical Chemistry Laboratory;
..............page:419-424
Development and application of degradable polymer drilling fluid for coalbed methane horizontal well
YUE Qian-sheng;LI Gui-chuan;LI Dong-xian;SHEN Yuan-bo;College of Chemistry and Environmental Engineering;Yangtze University;China United Coalbed Methane Corporation;Ltd.;Oilfield Production Department of COSL;CNOOC Energy Tech-Drilling & Production Co.;
YUE Qian-sheng;LI Gui-chuan;LI Dong-xian;SHEN Yuan-bo;College of Chemistry and Environmental Engineering;Yangtze University;China United Coalbed Methane Corporation;Ltd.;Oilfield Production Department of COSL;CNOOC Energy Tech-Drilling & Production Co.;
..............page:425-429
Requirements of seismic offset data for CBM AVO analysis
GAO Yang;FENG Xi-hui;ZHU Fang-xiang;CHEN Xin-ping;CHEN Fu-yi;WANG Jun;School of Geophysics and Information Technology;China University of Geosciences;Key Laboratory of Coal resource Exploration and Comprehensive Utilization;Ministry of Land and Resources;Shaanxi Coalfield Geophysical Prospecting and Surveying Group Co.Ltd.;Shaanxi Coal Geology Group Co.Ltd.;Geomodulus Energy Technology Co.Ltd.;School of Information;Xi’an University of Finance and Economics;
GAO Yang;FENG Xi-hui;ZHU Fang-xiang;CHEN Xin-ping;CHEN Fu-yi;WANG Jun;School of Geophysics and Information Technology;China University of Geosciences;Key Laboratory of Coal resource Exploration and Comprehensive Utilization;Ministry of Land and Resources;Shaanxi Coalfield Geophysical Prospecting and Surveying Group Co.Ltd.;Shaanxi Coal Geology Group Co.Ltd.;Geomodulus Energy Technology Co.Ltd.;School of Information;Xi’an University of Finance and Economics;
..............page:430-438
Diagenesis controlling mechanism of pore characteristics in the Qiongzhusi Formation Shale,East Yunnan
FU Chang-qing;ZHU Yan-ming;CHEN Shang-bin;Coalbed Methane Resources and Reservoir Formation Process Key Laboratory of Education;China University of Mining and Technology;School of Resources and Earth Science;China University of Mining and Technology;
FU Chang-qing;ZHU Yan-ming;CHEN Shang-bin;Coalbed Methane Resources and Reservoir Formation Process Key Laboratory of Education;China University of Mining and Technology;School of Resources and Earth Science;China University of Mining and Technology;
..............page:439-448
Controlling factors and accumulation significance of microscopic pore structure in the fifth member of Xujiahe Formation in the Western Sichuan Depression
CHEN Lei;JIANG Zhen-xue;JI Wen-ming;CHEN Wei-tao;LI Wei-bing;HUANG He-xin;State Key Laboratory of Petroleum Resources and Prospecting;China University of Petroleum;Unconventional Natural Gas Institute;China University of Petroleum;Unconventional Oil & Gas Cooperative Innovation Center;China University of Petroleum;
CHEN Lei;JIANG Zhen-xue;JI Wen-ming;CHEN Wei-tao;LI Wei-bing;HUANG He-xin;State Key Laboratory of Petroleum Resources and Prospecting;China University of Petroleum;Unconventional Natural Gas Institute;China University of Petroleum;Unconventional Oil & Gas Cooperative Innovation Center;China University of Petroleum;
..............page:449-457
Gravitational force based coal floor water inrush prediction algorithm
LIU Xue-yan;ZHANG Xue-ying;LI Feng-lian;College of Information and Engineering;Taiyuan University of Technology;
LIU Xue-yan;ZHANG Xue-ying;LI Feng-lian;College of Information and Engineering;Taiyuan University of Technology;
..............page:458-463
Experimental study on reverse flotation of steam coal
SHEN Liang;WANG Huai-fa;College of Mining Technology;Taiyuan University of Technology;
SHEN Liang;WANG Huai-fa;College of Mining Technology;Taiyuan University of Technology;
..............page:464-470
Preparation of coal-based activated carbon using steam with oxygen in a multi-stage fluidized bed
XI Bing-feng;CUI Li-jie;YAO Chang-bin;GAO Shi-qiu;XU Guang-wen;State Key Laboratory of Multi-phase Complex Systems;Institute of Process Engineering;Chinese Academy of Sciences;School of Chemistry and Chemical Engineering;University of Chinese Academy of Sciences;
XI Bing-feng;CUI Li-jie;YAO Chang-bin;GAO Shi-qiu;XU Guang-wen;State Key Laboratory of Multi-phase Complex Systems;Institute of Process Engineering;Chinese Academy of Sciences;School of Chemistry and Chemical Engineering;University of Chinese Academy of Sciences;
..............page:471-478
Liberation characteristics and separation of macerals for lower rank bituminous coal
MEN Dong-po;ZHANG Lei;LIU Wen-li;School of Chemical & Environmental;China University of Mining and Technology;
MEN Dong-po;ZHANG Lei;LIU Wen-li;School of Chemical & Environmental;China University of Mining and Technology;
..............page:479-485
Experimental study on the re-adsorption characteristics of microwave upgraded lignite
XU Zhi-qiang;YANG Xiao;REN Yang-guang;WANG Nan;School of Chemical & Environmental Engineering;China University of Mining and Technology;
XU Zhi-qiang;YANG Xiao;REN Yang-guang;WANG Nan;School of Chemical & Environmental Engineering;China University of Mining and Technology;
..............page:486-490
Effect of SBA- 15-supported nickle phosphate catalyst on hydrodenitrogenation network of quinoline
HUANG Peng;Beijing Coal Chemistry Research Institute;China Coal Research Institute;State Key Laboratory of Coal Mining and Clean Utilization;
HUANG Peng;Beijing Coal Chemistry Research Institute;China Coal Research Institute;State Key Laboratory of Coal Mining and Clean Utilization;
..............page:491-496
Impacts of pyrolysis temperature and atmosphere on product distribution of Shenfu coal pyrolysis
LIU Yuan;HE Xin-fu;YANG Fu-sheng;ZHANG Ya-gang;REN Xiu-bin;ZHOU An-ning;College of Chemistry and Chemical Engineering;Xi’an University of Science and Technology;
LIU Yuan;HE Xin-fu;YANG Fu-sheng;ZHANG Ya-gang;REN Xiu-bin;ZHOU An-ning;College of Chemistry and Chemical Engineering;Xi’an University of Science and Technology;
..............page:497-504
Hydrodynamic simulation of steam-water system of large scale pulverized coal gasifier
WU Yue;FAN Qiang;Research and Development Center;Shenhua Ningxia Coal Group Coal Chemical Company;School of Energy and Power Engineering;Xi’an Jiaotong University;
WU Yue;FAN Qiang;Research and Development Center;Shenhua Ningxia Coal Group Coal Chemical Company;School of Energy and Power Engineering;Xi’an Jiaotong University;
..............page:505-510
Effect of CO2 gasification on the combusiton characteristics of char under O2/ CO2 atmosphere
LEI Ming;WANG Chun-bo;HUANG Xing-zhi;School of Energy Power and Mechanical Engineering;North China Electric Power University;
LEI Ming;WANG Chun-bo;HUANG Xing-zhi;School of Energy Power and Mechanical Engineering;North China Electric Power University;
..............page:511-516
Experimental study on NO_x removal characteristics of SNCR in a char-fired circulating fluidized bed
GONG Zhi-qiang;ZHOU Tuo;LIU Zhi-cheng;L Qing-gang;Institute of Engineering Thermalphysics;Chinese Academy of Sciences;University of Chinese Academy of Sciences;
GONG Zhi-qiang;ZHOU Tuo;LIU Zhi-cheng;L Qing-gang;Institute of Engineering Thermalphysics;Chinese Academy of Sciences;University of Chinese Academy of Sciences;
..............page:517-523
Optimization of a 600 MW supercritical solar-coal hybrid power plant and CO2 reduction analysis
HAN Zhong-he;BAI Ya-kai;WANG Ji-xuan;Key Laboratory of Condition Monitoring and Control for Power Plant Equipment;School of Water Conservancy and Electric Power;Hebei University of Engineering;
HAN Zhong-he;BAI Ya-kai;WANG Ji-xuan;Key Laboratory of Condition Monitoring and Control for Power Plant Equipment;School of Water Conservancy and Electric Power;Hebei University of Engineering;
..............page:524-531
Dynamic matching of optimal drum movement parameters of shearer based on multi-objective optimization
QIN Da-tong;WANG Zhen;HU Ming-hui;LIU Yong-gang;GE Shuai-shuai;State Key Laboratory of Mechanical Transmission;Chongqing University;
QIN Da-tong;WANG Zhen;HU Ming-hui;LIU Yong-gang;GE Shuai-shuai;State Key Laboratory of Mechanical Transmission;Chongqing University;
..............page:532-539
Recognition of cutting hardness of coal rock properties based on fuzzy criteria
YANG Jian-jian;FU Shi-chen;JIANG Hai;ZHAO Xin-ying;WU Miao;School of Mechanical Electronic and Information Engineering;China University of Mining and Technology;
YANG Jian-jian;FU Shi-chen;JIANG Hai;ZHAO Xin-ying;WU Miao;School of Mechanical Electronic and Information Engineering;China University of Mining and Technology;
..............page:540-545
Equalization control with multistage fuzzy in coal belt conveyor by dual-motor drive
ZHENG Mao-quan;HOU Yuan-bin;SONG Chun-feng;WANG Liang;XUE Fei;Xi’an University of Science and Technology;Ningxia Tiandi Northwest Coal Machine Limited Company;
ZHENG Mao-quan;HOU Yuan-bin;SONG Chun-feng;WANG Liang;XUE Fei;Xi’an University of Science and Technology;Ningxia Tiandi Northwest Coal Machine Limited Company;
..............page:546-552
Simulation and experimental study of a composite brake system for downward belt conveyor
LI Jun-xia;KOU Zi-ming;College of Mechanical Engineering;Taiyuan University of Technology;Mine Fluid Control Engineering Research Center of Shanxi Province;
LI Jun-xia;KOU Zi-ming;College of Mechanical Engineering;Taiyuan University of Technology;Mine Fluid Control Engineering Research Center of Shanxi Province;
..............page:553-559
Optimal selection method of gearbox fault feature based on neighborhood attribute importance
GU Ying-kui;KONG Jun-ting;ZHU Fan-long;School of Mechanical and Electrical Engineering;Jiangxi University of Science and Technology;
GU Ying-kui;KONG Jun-ting;ZHU Fan-long;School of Mechanical and Electrical Engineering;Jiangxi University of Science and Technology;
..............page:560-567
A coal-rock recognition algorithm using wavelet-domain asymmetric generalized Gaussian models
SUN Ji-ping;CHEN Bang;School of Mechanical Electronic & Information Engineering;China University of Mining & Technology;
SUN Ji-ping;CHEN Bang;School of Mechanical Electronic & Information Engineering;China University of Mining & Technology;
..............page:568-575
Research of coal-rock recognition technology based on GMM clustering analysis
HUANG Shao-jie;LIU Jian-gong;School of Mechanical Electronic & Information Engineering;China University of Mining and Technology;Beijing Tiandi-Marco Electro-Hydraulic Control System Co.;Ltd.;
HUANG Shao-jie;LIU Jian-gong;School of Mechanical Electronic & Information Engineering;China University of Mining and Technology;Beijing Tiandi-Marco Electro-Hydraulic Control System Co.;Ltd.;
..............page:576-582
Analysis on performance of multimode-based scheme for mine mobile emergency communication system
ZHANG Fan;ZHAO Si-yu;ZOU An-ping;School of Mechanical and Information Engineering;China University of Mining and Technology;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining & Technology;
ZHANG Fan;ZHAO Si-yu;ZOU An-ping;School of Mechanical and Information Engineering;China University of Mining and Technology;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining & Technology;
..............page:583-590
..............page:591