Mining Engineering Commons^™

Experimental Study On Advanced Real Time Detection System Of Seismic-While-Excavating, WANG Ji, QIN Si, WU Hai, ZHANG Qingqing, YU Junhui, SU Xiaoyun 2021 Xi'an Research Institute Co. Ltd., China Coal Technology and Engineering Group Corp., Xi'an 710077, China

Three-Component Seismic Data Acquisition System Of Coal Mine Based On Mems And Lwip, WANG Huaixiu, QIU Shuai, ZHU Guowei, CHEN Bo 2021 School of Electrical and Information Engineering, Beijing University of Architecture, Beijing 102616, China

Depth Correction Technique Of Electrical Marker Based On Electrical Field Component Of Csamt, LIU Zuiliang, ZHANG Fenxuan, ZHANG Jifeng, ZHOU Guangyu, ZHAO Hui, ZHANG Xin 2021 Huayang New Material Technology Group Co., Ltd., Yangquan 045000, China

Evaluation On The Resolution Ability Of Underground Transient Electromagnetic Instrument To Disaster-Causing Water Bodies, ZHAO Zhongnan, XU Yangcheng, WU Yanqing, TAN Qingqing, KANG Yueming, WANG Yao 2021 State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing 400044, China; School of Resources and Safety Engineering, Chongqing University, Chongqing 400044, China

Research Status And Prospect Of Fault Activation Under Coal Mining Conditions, TIAN Yutong, ZHANG Pingsong, WU Rongxin, LIU Chang 2021 State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines, Anhui University of Science and Technology, Huainan 232001, China; School of Earth and Environment, Anhui University of Science and Technology, Huainan 232001, China

Key Problems And Countermeasures Of Cbm Development Through Surface Boreholes In Abandoned Coal Mines Of Shanxi Province, WANG Zheng, LI Guofu, ZHOU Xianjun, HU Shengyong, LI Rifu, CHEN Wenke, JIAO Pengshuai, LI Chao, LI Jiangbiao 2021 State Key Laboratory of Coal and Coalbed Methane Co-Mining, Jincheng 048012, China; Yi'an Lanyan Coal and Coalbed Methane Co-Mining Technology Co., Ltd., Taiyuan 030031, China

Technology Of Across-Goaf Drainage Of Coalbed Methane From A Lower Coal Seam Group And Its Primary Application: Taking Sihe Mine Field As An Example, LI Junjun, LI Guofu, HAO Haijin, HAO Chunsheng, WANG Zheng 2021 State Key Laboratory of Coal and Coalbed Methane Co-Mining, Jincheng 048012, China; Yi'an Lanyan Coal and Coalbed Methane Co-Mining Technology Co. Ltd., Taiyuan 030031, China

Coal Body Structure Identification By Logging Based On Coal Accumulation Environment Zoning And Its Application In Mabidong Block, Qinshui Basin, ZHANG Jianguo, HAN Sheng, ZHANG Cong, CHEN Yanjun 2021 Shanxi CBM Exploration and Development Branch of Huabei Oilfield Company, PetroChina, Jincheng 048000, China

Sequence Stratigraphy And Coal Accumulation Of Barrier Coastal System Under Epicontinental-Sea Environment: A Case Study Of The Late Paleozoic Taiyuan Formation In Bohai Bay Area, CHANG Jia, CHEN Shiyue, WANG Qiong, PU Xiugang, YANG Huaiyu 2021 School of Geosciences, China University of Petroleum(East China), Qingdao 266580, China

Distribution Characteristics Of Heavy Minerals In The Sandstone Of Zhiluo Formation Of Northern Ordos Basin And Its Implication, ZHANG Yuanyuan, ZHANG Pengfei, NIE Fengjun, YAN Pengbing, ZHANG Zhibo, YAN Zhaobin, ZHANG Xin 2021 Geological Party No.208, CNNC, Baotou 014010, China

Mechanism And Applicability Of Increasing Coalbed Methane Well Production By Pre-Positioned Acid Fracturing, FAN Yao 2021 China Coal Research Institute, Beijing 100013, China; Xi'an Research Institute Co. Ltd., China Coal Technology and Engineering Group Corp., Xi'an 710077, China

Effects Of Different Combined Pretreatments On Biogenic Methane Production By Anaerobic Digestion Of Lignite, ZHANG Huaiwen, YAO Yiqing, XIE Changwen 2021 College of Mechanical and Electronic Engineering, Northwest A &ampF University, Yangling 712100, China

Construction And Application Of "Eight In One" Closed-Loop Management And Control Mode Of Roof Water Disaster In Coal Mines, LIU Qingbao, DING Xiang, FENG Jie, ZHANG Kun 2021 China Coal Xi'an Design Engineering Co., Ltd., Xi'an 710054, China

Introductions And Applications Of A Self-Locking Wire-Line Coring System With A Water-Shielding Bit And A Circlip-Shielded Core Barrel, LIAO Yuansu, HU Qifeng 2021 No.2 Geological Party of Jiangxi Nonferrous Metals Geological Exploration Bureau, Ganzhou 341000, China

Development And Application Of Borehole Sealing Technology For Water-Sand Inrush From Ordovician Limestone Aquifer In Coal Mine, LI Xiaolong 2021 Xi'an Research Institute Co. Ltd., China Coal Technology and Engineering Group Corp., Xi'an 710077, China; College of Geology and Environment, Xi'an University of Science and Technology, Xi'an 710054, China; Shaanxi Key Laboratory of Prevention and Control Technology for Coal Mine Water Hazard, Xi'an 710077, China

Hydraulic Connection Of Aquifers In Barapukuria Coal Mine, Bangladesh, YU Bo, WANG Hao, LIU Feng, LIU Ji, WANG Qiangmin, SHANG Hongbo 2021 China Coal Research Institute, Beijing 100013, China; Xi'an Research Institute Co. Ltd., China Coal Technology and Engineering Group Corp., Xi'an 710077, China; Shaanxi Key Laboratory of Prevention and Control Technology for Coal Mine Water Hazard, Xi'an 710077, China

Regularity And Control Of Overburden And Surface Fractures In Shallow-Contiguous Seams, CAO Jian, HUANG Qingxiang 2021 Institute of Mining and Coal, Inner Mongolia University of Science and Technology, Baotou 014010, China; School of Energy, Xi'an University of Science and Technology, Xi'an 710054, China

Improvement Of Shear Strength And Anti-Disintegration Performance Of Compacted Loess, ZHU Yanbo, LI Hongfei, JU Zhitong, LAN Hengxing, LIU Zhenqian, HAN Yutao 2021 College of Geological Engineering and Geomatics, Chang'an University, Xi'an 710054, China

Study On The Strength And Microstructure Of Loess Under Freeze-Thaw Based On Temperature Path, LONG Jianhui, ZHANG Lingling, XING Xianli, GUO Xiaojuan 2021 College of Mining Engineering, Taiyuan University of Technology, Taiyuan 030024, China

Exploration Method Of Underground Geological Anomaly And Its Application Based On Directional Drilling, FANG Jun 2021 Xi'an Research Institute Co. Ltd., China Coal Technology and Engineering Group Corp., Xi'an 710077, China