1673-3363
2014 Issue 5
Mechanism of rock deformation and failure and its control technology of roadway driving along next goaf in fully mechanized top coal caving face of deep mines
LI Shucai;,LIU Wenjiang;,RUAN Guoqiang;,SHAO Xing;,WANG Dechao;,WANG Fuqi;,WANG Qi;,WANG Xin;
LI Shucai;,LIU Wenjiang;,RUAN Guoqiang;,SHAO Xing;,WANG Dechao;,WANG Fuqi;,WANG Qi;,WANG Xin;
..............page:665-673
..............page:673-673
Deformation failure mechanism and control technology of mining-induced roadway near a fault
BAI Jianbiao;,HAN Zhiting;,LI Lei;,WANG Xiangyu;
BAI Jianbiao;,HAN Zhiting;,LI Lei;,WANG Xiangyu;
..............page:674-680
Simulation study on key influencing factors to the roof abscission of the roadway with extra-thick coal seam
CAO Yuanwei;,WANG Sigui;,YAN Hong;,ZHANG Jixiong;
CAO Yuanwei;,WANG Sigui;,YAN Hong;,ZHANG Jixiong;
..............page:681-686
Fracture principle and surrounding rock control of super-high roadway in thick coal seam
HE Fulian;,LI Bo;,WANG Jun;,WANG Yanfei;,WEI Haixia;,XU Lei;
HE Fulian;,LI Bo;,WANG Jun;,WANG Yanfei;,WEI Haixia;,XU Lei;
..............page:687-694
Simulation analysis of influence of floor weak interlayer on floor heave in deep mining roadway
JI Hongguang;,SUN Lihui;,YANG Bensheng;,ZHANG Lei;
JI Hongguang;,SUN Lihui;,YANG Bensheng;,ZHANG Lei;
..............page:695-701
Research on the law of instability and caving for large-span cut-hole roof with thin bedrock in depth
JIA Housheng;,MA Nianjie;,ZHANG Shengkai;,ZHAO Xidong;
JIA Housheng;,MA Nianjie;,ZHANG Shengkai;,ZHAO Xidong;
..............page:702-708
Simulation analysis on creep failure of deep bolting roadways considering the effect of damage
LIU Shanshan;,TAN Yunliang;,YIN Yanchun;,ZHANG Yubao;,ZHAO Tongbin;
LIU Shanshan;,TAN Yunliang;,YIN Yanchun;,ZHANG Yubao;,ZHAO Tongbin;
..............page:709-715
Overlying strata ellipsoid-style structure of horizontal section top-coal caving in steeply inclined and extra thick coal seam
LAI Xingping;,QIU Huafu;,SHAN Pengfei;,SUN Huan;
LAI Xingping;,QIU Huafu;,SHAN Pengfei;,SUN Huan;
..............page:716-720
Combination hydraulic support stability of working face in large inclined and“three-soft”thick seam
LI Jianwei;,LIU Changyou;,WU Fengfeng;
LI Jianwei;,LIU Changyou;,WU Fengfeng;
..............page:721-725,732
Thin plate analysis of hard thick strata failure mechanism and its control technology
JIANG Jinquan;,QIN Guangpeng;,SUN Zhongyong;,ZHANG Peipeng;
JIANG Jinquan;,QIN Guangpeng;,SUN Zhongyong;,ZHANG Peipeng;
..............page:726-732
Risk evaluation system of abnormal weighting in fully-mechanized sublevel caving face and its application
GAO Linsheng;,JIANG Fuxing;,LIU Jinhai;
GAO Linsheng;,JIANG Fuxing;,LIU Jinhai;
..............page:733-738
Dynamic forecasting of mining-induced failure depth of floor based on unascertained clustering method
CHENG Aiping;,GAO Yanhua;,GAO Yongtao;,JI Maowei;,LIANG Xingwang;,WANG Cunwen;
CHENG Aiping;,GAO Yanhua;,GAO Yongtao;,JI Maowei;,LIANG Xingwang;,WANG Cunwen;
..............page:739-744
Controlling function of closed compressible support structure on floor burst
DOU Linming;,LIU Jun;,XU Xuefeng;,ZHANG Yinliang;
DOU Linming;,LIU Jun;,XU Xuefeng;,ZHANG Yinliang;
..............page:745-749
Effect of cementing agents on properties of solid-gas coupling simulation material
LI Shugang;,LIN Haifei;,PAN Hongyu;,ZHAO Pengxiang;
LI Shugang;,LIN Haifei;,PAN Hongyu;,ZHAO Pengxiang;
..............page:750-755
Research on boreholes space optimization of hydraulic flushing considering press relief and gas drainage effect
HAO Fuchang;,LIU Mingju;,SUN Lijuan;
HAO Fuchang;,LIU Mingju;,SUN Lijuan;
..............page:756-763
Measurement and numerical analysis of freezing temperature field in Ningzheng coal field cretaceous rock stratum
LI Borong;,LI Qingping;,QU Yonglong;,SUN Yonggang;,XI Jiami;
LI Borong;,LI Qingping;,QU Yonglong;,SUN Yonggang;,XI Jiami;
..............page:764-768
Research and application of TEM detection technology for small mine gob area in shallowly-buried and extremely thick seam
JIANG Zhihai;,YANG Guang;
JIANG Zhihai;,YANG Guang;
..............page:769-774
Experimental study on retention time of stress memory in schist under uniaxial compression
LIU Changwu;,LIU Yang;,XIE Qiang;,YU Xianbin;
LIU Changwu;,LIU Yang;,XIE Qiang;,YU Xianbin;
..............page:775-780
Numerical analysis of lateral pressure coefficient of pores and pore pressure in porous rock aquifer
BO Dongliang;,HAN Tao;,HUANG Jiahui;,YANG Weihao;
BO Dongliang;,HAN Tao;,HUANG Jiahui;,YANG Weihao;
..............page:781-787
..............page:787-787
Experimental study on b-value characteristics of acoustic emission of cemented filling body under loading and unloading test
GONG Cong;,LI Changhong;,ZHAO Kui;
GONG Cong;,LI Changhong;,ZHAO Kui;
..............page:788-794
Nonlinear SVM with GA in determination of the motion angle of terrane in underground metal mine and its application in engineering
GAO Li;,LI Xibing;,ZHANG Chuxuan;
GAO Li;,LI Xibing;,ZHANG Chuxuan;
..............page:795-802
Numerical analysis of gas migration in enhancement of coal bed methane recovery influenced by thermal field
CHEN Xinzhong;,ZHANG Liping;
CHEN Xinzhong;,ZHANG Liping;
..............page:803-808
Study on the effect of roof fracture development on gas drainage in steep full-mechanized caving mining
LI Li;,LIU Jinkai;,ZHANG Bao;,ZHANG Shiqing;,ZHANG Yong;,ZHAO Jianjian;
LI Li;,LIU Jinkai;,ZHANG Bao;,ZHANG Shiqing;,ZHANG Yong;,ZHAO Jianjian;
..............page:809-813
Methane burning and explosion mechanism induced by hard roof collapse and its prevention
JIANG Jinquan;,QIN Guangpeng;,WU Quanlin;,XU Lina;,ZHANG Peipeng;
JIANG Jinquan;,QIN Guangpeng;,WU Quanlin;,XU Lina;,ZHANG Peipeng;
..............page:814-818,823
Evolution law of coal mechanical properties in gas emission process
CAO Guangming;,LI Huahua;,ZHAO Hongbao;
CAO Guangming;,LI Huahua;,ZHAO Hongbao;
..............page:819-823
Quantitative research on gas parameter variation
WANG Fei;,WU Liyun;,YANG Yuzhong;
WANG Fei;,WU Liyun;,YANG Yuzhong;
..............page:824-830