1673-3363
2015 Issue 4
Fracture laws of one-side mined high-position hard thick key strata and microseismic energy distribution
JIANG Jinquan;ZHANG Peipeng;QIN Guangpeng;LI Fuchen;XU Bin;XU Lina;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;Baodian Coal Mine;Shandong Yanzhou Coal Mining Corporation;
JIANG Jinquan;ZHANG Peipeng;QIN Guangpeng;LI Fuchen;XU Bin;XU Lina;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;Baodian Coal Mine;Shandong Yanzhou Coal Mining Corporation;
..............page:523-529
Real-time monitoring and early warning of rock burst risk in dip coal pillar area of extra-thick coal seam
WEI Quande;JIANG Fuxing;YAO Shunli;WEI Xiangzhi;SHU Couxian;HAO Qilin;School of Civil & Environmental Engineering;University of Science and Technology Beijing;Yima Coal Industry Group Corporation Ltd;
WEI Quande;JIANG Fuxing;YAO Shunli;WEI Xiangzhi;SHU Couxian;HAO Qilin;School of Civil & Environmental Engineering;University of Science and Technology Beijing;Yima Coal Industry Group Corporation Ltd;
..............page:530-536
Early strength concrete experiment and applied research of early strength concrete-filled steel tubular supports in extremely soft rock roadways
GAO Yanfa;LIU Keming;FENG Shaowei;ZHAO Wei;QU Guanglong;XIE Hao;School of Mechanics and Civil Engineering;China University of Mining & Technology;College of Mining and Safety Engineering;Shandong University of Science and Technology;
GAO Yanfa;LIU Keming;FENG Shaowei;ZHAO Wei;QU Guanglong;XIE Hao;School of Mechanics and Civil Engineering;China University of Mining & Technology;College of Mining and Safety Engineering;Shandong University of Science and Technology;
..............page:537-543
Study on asymmetric instability mechanism and control technology for roadway in deep inclined rock strata with weak plane
WANG Xiangyu;BAI Jianbiao;WANG Meng;School of Mines;Key Laboratory of Deep Coal Resource Mining;Ministry of Education;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining & Technology;
WANG Xiangyu;BAI Jianbiao;WANG Meng;School of Mines;Key Laboratory of Deep Coal Resource Mining;Ministry of Education;State Key Laboratory of Coal Resources and Safe Mining;China University of Mining & Technology;
..............page:544-551
A study on inward movement deformation mechanism and control technology of dynamic pressure gateway of island mining face
CHEN Xiaoxiang;WANG Leichao;FU Donghui;School of Energy Science and Engineering;Collaborative Innovation Center of Coal Work Safety of Henan Province;Henan Polytechnic University;
CHEN Xiaoxiang;WANG Leichao;FU Donghui;School of Energy Science and Engineering;Collaborative Innovation Center of Coal Work Safety of Henan Province;Henan Polytechnic University;
..............page:552-558
Analytical calculation of the pressure in coal roadway sidewall and the bolt parameters
FAN Jincheng;JIANG Binsong;ZHANG Qiang;State Key Laboratory for Geomechanics and Deep Underground Engineering;China University of Mining & Technology;
FAN Jincheng;JIANG Binsong;ZHANG Qiang;State Key Laboratory for Geomechanics and Deep Underground Engineering;China University of Mining & Technology;
..............page:559-564
Study on control technology of shallow arch floor beam support in preventing floor heave
LIU Jianzhuang;YANG Zhongdong;LIU Shudi;GUO Liwen;Hebei Provincial Key Laboratory of Mining Development and Safety Engineering;North China University of Science and Technology;Kailuan Group Co Ltd;
LIU Jianzhuang;YANG Zhongdong;LIU Shudi;GUO Liwen;Hebei Provincial Key Laboratory of Mining Development and Safety Engineering;North China University of Science and Technology;Kailuan Group Co Ltd;
..............page:565-570
Deformation failure mechanism of high stress deep soft roadway and its control
ZHANG Guangchao;HE Fulian;School of Resource and Safety Engineering;China University of Mining & Technology;
ZHANG Guangchao;HE Fulian;School of Resource and Safety Engineering;China University of Mining & Technology;
..............page:571-577
Development and preliminary application for test rig of the vertical interaction between deep soil and shaft lining
ZHANG Chi;YANG Weihao;WANG Yansen;ZHANG Tao;State Key Laboratory for Geomechanics and Deep Underground Engineering;China University of Mining & Technology;School of Civil and Architecture Engineering;Liaoning University of Technology;
ZHANG Chi;YANG Weihao;WANG Yansen;ZHANG Tao;State Key Laboratory for Geomechanics and Deep Underground Engineering;China University of Mining & Technology;School of Civil and Architecture Engineering;Liaoning University of Technology;
..............page:578-584
Study on deformation and cracking laws around deep soft roadway based on the transparent rock
LIN Zhibin;LI Yuanhai;GAO Wenyi;ZHANG Shunjin;YANG Fang;State Key Laboratory for Geomechanics and Deep Underground Engineering;School of Mechanics and Civil Engineering;China University of Mining & Technology;
LIN Zhibin;LI Yuanhai;GAO Wenyi;ZHANG Shunjin;YANG Fang;State Key Laboratory for Geomechanics and Deep Underground Engineering;School of Mechanics and Civil Engineering;China University of Mining & Technology;
..............page:585-591
A study on damage proneness of coal pillars of different sizes under complicated compression conditions
HE Yaoyu;SONG Xuanmin;ZHAO Jinchang;Institute of Mining Technology;College of Mining Engineering;Taiyuan University of Technology;
HE Yaoyu;SONG Xuanmin;ZHAO Jinchang;Institute of Mining Technology;College of Mining Engineering;Taiyuan University of Technology;
..............page:592-596
Stress distribution of bolt based on rheological conditions
KANG Jichun;BU Qingwei;School of Energy Science and Engineering;Henan Polytechnic University;Institute of Mining and Coal;Inner Mongolia University of Science and Technology;
KANG Jichun;BU Qingwei;School of Energy Science and Engineering;Henan Polytechnic University;Institute of Mining and Coal;Inner Mongolia University of Science and Technology;
..............page:597-602+609
Overlying strata structure classification in working face of improving upper limit in Huainan mining area and theoretical calculation of critical support resistance of support crushing
LI Yingfu;LI Zhihua;HUA Xinzhu;YANG Ke;Key Laboratory of Mine Safety and High Efficient Mining Jointly Built by Anhui Province and Ministry of Education;Anhui University of Science and Technology;Mobile Center of Post Doctor Science and Research of Mining Engineering;Anhui University of Science and Technology;
LI Yingfu;LI Zhihua;HUA Xinzhu;YANG Ke;Key Laboratory of Mine Safety and High Efficient Mining Jointly Built by Anhui Province and Ministry of Education;Anhui University of Science and Technology;Mobile Center of Post Doctor Science and Research of Mining Engineering;Anhui University of Science and Technology;
..............page:603-609
Mining disturbance of horizontal section full-mechanized caving face in steeply inclined coal seam
CUI Feng;LAI Xingping;CAO Jiantao;SHAN Pengfei;School of Energy;Key Laboratory of Western Mine Exploitation and Hazard Prevention of the Ministry of Education;Xi’an University of Science and Technology;
CUI Feng;LAI Xingping;CAO Jiantao;SHAN Pengfei;School of Energy;Key Laboratory of Western Mine Exploitation and Hazard Prevention of the Ministry of Education;Xi’an University of Science and Technology;
..............page:610-616
Fracture development of overlying strata by backfill mining under thick alluvium and thin bedrock
XU Ping;ZHOU Yuejin;ZHANG Minxia;LI Jiawei;CAO Zhengzheng;School of Civil Engineering;Henan Polytechnic University;State Key Laboratory for Geomechanics and Deep Underground Engineering;China University of Mining & Technology;
XU Ping;ZHOU Yuejin;ZHANG Minxia;LI Jiawei;CAO Zhengzheng;School of Civil Engineering;Henan Polytechnic University;State Key Laboratory for Geomechanics and Deep Underground Engineering;China University of Mining & Technology;
..............page:617-622
Simulation of cover rock caving zone and fractured distribution in fully mechanized caving mining by strength increase finite element method(FEM)
LEI Wenjie;FENG Yongjun;WANG Zhaofeng;HAN Zhenli;YU Minggao;Key Lab of Coal-Gas Geology and Coal-Gas Control;Henan Polytechnic University;Collaborative Innovation Center of Coalbed Methane and Shale Gas for Central Plains Economic Region;Mining Department;Henan Engineering Technology Institute;Guizhou Coal Design and Research Institute;
LEI Wenjie;FENG Yongjun;WANG Zhaofeng;HAN Zhenli;YU Minggao;Key Lab of Coal-Gas Geology and Coal-Gas Control;Henan Polytechnic University;Collaborative Innovation Center of Coalbed Methane and Shale Gas for Central Plains Economic Region;Mining Department;Henan Engineering Technology Institute;Guizhou Coal Design and Research Institute;
..............page:623-627
An analysis of extra-thick coal mining influence on ground surface deformation under the condition of massive conglomerate stratum in Changcun colliery
LI Chunyi;CUI Ximin;HU Qingfeng;HE Rong;School of Surveying and Landing Information Engineering;Henan Polytechnic University;College of Geoscience and Surveying Engineering;China University of Mining & Technology;School of Resources & Environment;North China University of Water Resources and Electric Power;
LI Chunyi;CUI Ximin;HU Qingfeng;HE Rong;School of Surveying and Landing Information Engineering;Henan Polytechnic University;College of Geoscience and Surveying Engineering;China University of Mining & Technology;School of Resources & Environment;North China University of Water Resources and Electric Power;
..............page:628-633
Relation between height of water flowing fractured zone and mining parameters
ZHAO Bingchao;LIU Zhangrong;TONG Chao;WANG Chunlong;School of Energy;Key Laboratory of Western Mine Exploitation and Hazard Prevention of the Ministry of Education;Xi’an University of Science and Technology;
ZHAO Bingchao;LIU Zhangrong;TONG Chao;WANG Chunlong;School of Energy;Key Laboratory of Western Mine Exploitation and Hazard Prevention of the Ministry of Education;Xi’an University of Science and Technology;
..............page:634-638
Study on detection method of anomaly watery area for the floor rock stratum of the working face with high dip angle
ZHANG Pingsong;FAN Jin;WU Rongxin;GUO Liquan;School of Earth and Environment;Anhui University of Science and Technology;
ZHANG Pingsong;FAN Jin;WU Rongxin;GUO Liquan;School of Earth and Environment;Anhui University of Science and Technology;
..............page:639-643
..............page:643
The analysis of antireflection range in coal seam hydraulic fracturing
ZHAO Yuan;CAO Shugang;LI Yong;QIN Le;State Key Laboratory of Coal Mine Disaster Dynamics and Control;College of Resource & Environmental Science;Chongqing University;Science & Technology Co Ltd;Chongqing Energy Investment Group;
ZHAO Yuan;CAO Shugang;LI Yong;QIN Le;State Key Laboratory of Coal Mine Disaster Dynamics and Control;College of Resource & Environmental Science;Chongqing University;Science & Technology Co Ltd;Chongqing Energy Investment Group;
..............page:644-650
Experimental examination of permeability of deep rock mass under high water pressure
HUANG Zhen;JIANG Zhenquan;SUN Xiaoqian;CAO Dingtao;WANG Zongsheng;XIN Bin;School of Resources and Earth Science;China University of Mining & Technology;Yanzhou Coal Mining Co Ltd;Baodian Coal Mine;Yanzhou Coal Mining Co Ltd;
HUANG Zhen;JIANG Zhenquan;SUN Xiaoqian;CAO Dingtao;WANG Zongsheng;XIN Bin;School of Resources and Earth Science;China University of Mining & Technology;Yanzhou Coal Mining Co Ltd;Baodian Coal Mine;Yanzhou Coal Mining Co Ltd;
..............page:651-657
Stopes stability in underground mine and its control technique
XU Wenbin;SONG Weidong;CAO Shuai;JIANG Guojian;WU Feng;JIANG Lei;Faculty of Resources & Safety Engineering;China University of Mining &Technology;School of Civil and Environment Engineering;University of Science and Technology Beijing;Dayin’gezhuang Gold Mine;Zhaojin Mining Industry Co Ltd;
XU Wenbin;SONG Weidong;CAO Shuai;JIANG Guojian;WU Feng;JIANG Lei;Faculty of Resources & Safety Engineering;China University of Mining &Technology;School of Civil and Environment Engineering;University of Science and Technology Beijing;Dayin’gezhuang Gold Mine;Zhaojin Mining Industry Co Ltd;
..............page:658-664
Acoustic emission and fractal characteristics of saturated coal samples in the failure process
GAO Baobin;LI Huigui;LI Huamin;LI Lin;SU Chengdong;The Collaborative Innovation Center of Coal Safety Production of Henan Province;Stage Key Laboratory Cultivation Base for Gas Geology and Gas Control;School of Safety Science and Engineering;Henan Polytechnic University;
GAO Baobin;LI Huigui;LI Huamin;LI Lin;SU Chengdong;The Collaborative Innovation Center of Coal Safety Production of Henan Province;Stage Key Laboratory Cultivation Base for Gas Geology and Gas Control;School of Safety Science and Engineering;Henan Polytechnic University;
..............page:665-670+676
Influence of inner dump on end-slope stability
ZHOU Wei;HAN Liu;CAI Qingxiang;State Key Laboratory of Coal Resources and Safe Mining;School of Mines;China University of Mining & Technology;
ZHOU Wei;HAN Liu;CAI Qingxiang;State Key Laboratory of Coal Resources and Safe Mining;School of Mines;China University of Mining & Technology;
..............page:671-676
Uplift mechanism of the bottom of open pit after the transition from open-pit mining to underground mining in Longshou mine
DENG Qinghai;CAO Jiayuan;ZHANG Liping;MA Fengshan;XU Jiamo;Shandong Provincial Key Laboratory of Depositional Mineralization & Sedimentary Minerals;College of Earth Sciences & Engineering;Shandong University of Science and Technology;College of Resources and Environment Science;Chongqing University;Institute of Geology and Geophysics;Chinese Academy of Sciences;
DENG Qinghai;CAO Jiayuan;ZHANG Liping;MA Fengshan;XU Jiamo;Shandong Provincial Key Laboratory of Depositional Mineralization & Sedimentary Minerals;College of Earth Sciences & Engineering;Shandong University of Science and Technology;College of Resources and Environment Science;Chongqing University;Institute of Geology and Geophysics;Chinese Academy of Sciences;
..............page:677-682
Three-dimensional limit equilibrium method for slopes under horizontal geo-stress
TAN Wenhui;SUN Zhonghua;LI Congcong;LI Ning;School of Civil and Environmental Engineering;University of Science and Technology Beijing;
TAN Wenhui;SUN Zhonghua;LI Congcong;LI Ning;School of Civil and Environmental Engineering;University of Science and Technology Beijing;
..............page:683-688
..............page:688
study of physico-mechanical characteristics of slope hard rocks of metal mine influenced by freeze-thaw cycles
WEN Lei;LI Xibing;SU Wei;School of Resources and Safety Engineering;Central South University;Changsha Institute of Mining Research Co Ltd;
WEN Lei;LI Xibing;SU Wei;School of Resources and Safety Engineering;Central South University;Changsha Institute of Mining Research Co Ltd;
..............page:689-696
..............page:697