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Structure deformation of coal induced by gas migration——A case of injecting helium gas into intact coal
WANG Chun-guang;WANG Chang-sheng;TAO Zhi-gang;JIANG Yu-jing;TAN Yun-liang;WEI Ming-yao;CUI Guang-lei;WU Xue-zhen;State Key Laboratory of Mining Disaster Prevention and Control;Shandong University of Science and Technology;State Key Laboratory of Geomechanic and Deep Underground Engineering;China University of Mining and Technology;Institute of Rock and Soil Mechanics;Chinese Academy of Sciences;Nagasaki University;
..............page:3439-3446
Strength and failure modes of shale based on Brazilian test
YANG Zhi-peng;HE Bai;XIE Ling-zhi;LI Cun-bao;WANG Jun;College of Architecture and Environment;Sichuan University;Key Laboratory of Energy Engineering Safety and Disaster Mechanics of Ministry of Education;Sichuan University;Institute of New Energy and Low-Carbon Technology;Sichuan University;
..............page:3447-3455+3464
..............page:3456-3464
..............page:3465-3472+3481
..............page:3473-3481
..............page:3482-3488
..............page:3489-3499
..............page:3500-3505+3515
Control measures and monitoring analysis for floor heave of the chamber in deep coal mine
LIU Quan-sheng;HUANG Shi-bing;CUI Xian-ze;GONG Guang-qing;CHEN Gen-sheng;State Key Laboratory of Geomechanics and Geotechnical Engineering;Institute of Rock and Soil Mechanics;Chinese Academy of Sciences;Hubei Provincial Key Laboratory of Geotechnical and Structural Engineering Safety;School of Civil and Architectural Engineering;Wuhan University;Gubei Coal Mine;Huainan Mining Industry Co.;Ltd.;
..............page:3506-3515
..............page:3516-3522+3530
..............page:3523-3530
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..............page:3541-3547+3575
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..............page:3556-3566
..............page:3567-3575
..............page:3576-3582
..............page:3583-3588
..............page:3589-3597
Damage modes and energy characteristics of rock-like materials under dynamic load
ZHAO Guang-ming;MA Wen-wei;MENG Xiang-rui;Key Laboratory of Mining Coal Safety and Efficiently Constructed by Anhui Province and Ministry of Education;Anhui University of Science and Technology;School of Mining and Safety;Anhui University of Science and Technology;China Coal Technology and Engineering Group Shenyang Research Institute Co.;Ltd.;
..............page:3598-3605+3624
..............page:3606-3614
..............page:3615-3624
..............page:3625-3632
A fast progressive 3D geological modeling method based on borehole data
TANG Bing-yin;WU Chong-long;LI Xin-chuan;CHEN Qi-yu;MU Hong-tao;Faculty of Earth Resource;China University of Geosciences;School of Computer Science;China University of Geosciences;Three Gorges Research Center for Geo-hazard of Ministry of Education;China University of Geosciences;Henan Hongyang Mining Co.;Ltd.;
..............page:3633-3638
Numerical simulation of fracturing pressure in multiple clusters staged hydraulic fracture of shale horizontal well
PAN Lin-hua;CHENG Li-jun;ZHANG Ye;ZHANG Shi-cheng;WANG Fei;Key Laboratory of Shale Gas Exploration of Ministry of Land and Resources;Chongqing Institute of Geology and Mineral Resources;Chongqing Engineering Research Center for Shale Gas Resources & Exploration;Chongqing Institute of Geology and Mineral Resources;Chongqing Shale Gas Research Center of State Key Laboratory of Petroleum Resources and Prospecting;Faculty of Petroleum Engineering;China University of Petroleum;
..............page:3639-3648