Coal Geology & Exploration
Volume 50, Issue 7 (2022)
Table of Contents
Table of Contents
The Editors
Special Issue Articles
Key technical progress of water cutoff curtain technology in open-pit coal mines in China
HUANG Xuanming, ZHANG Yan, WANG Mingxing, TENG Qingshan, and LI Guozhi
Water control principle of lateral water cutoff curtain and numerical analysis of its water interception effect in Yuanbaoshan open-pit coal mine——Taking Yuanbaoshan Open-pit Coal Mine as an example
ZHAO Chunhu, WANG Mingxing, CAO Haidong, QU Guowen, WANG Yong, and GUO Yingjie
Application and effect evaluation of water cutoff curtain technology in Yuanbaoshan open-pit coal mine
GAO Sheng, LI Guozhi, GUO Yingjie, TIAN Zenglin, SHAO Dongmei, and ZHU Hongjun
Water level evolution pattern of loose layers under water cutoff curtain in ecologically fragile open-pit mines
WANG Hai, WANG Yonggang, ZHANG Yan, SUN Hao, and MIAO Hechao
Fast quantitative interpretation of surface-borehole TEM using transient impulse peak time
ZHI Qingquan, WU Junjie, WANG Xingchun, YANG Yi, ZHANG Jie, and DENG Xiaohong
Research on three-component responses characteristics of axial anisotropy tunnel-hole transient electromagnetic
GUO Jianlei, GAO Xiaowei, and HOU Yanwei
Imaging method of borehole transient electromagnetic anomaly response boundary in coal mines based on clustering
FAN Tao, LI Ping, ZHANG Youzhen, ZHAO Rui, FANG Zhe, FAN Yilin, LIU Lei, WANG Cheng, and LI Yuteng
Application of surface and borehole TEM joint exploration in 2 000 m deep mineral exploration
WU Junjie, LIU Bin, ZHI Qingquan, DENG Xiaohong, WANG Xingchun, YANG Yi, LIU Dongming, and QIU Jinzhu
Application of borehole transient electromagnetic method in detection of floor failure depth in fully mechanized top coal caving face
WANG Cheng, AN Youxin, ZHU Hongjun, and GUO Jianlei
Present study situation review of borehole transient electromagnetic method
SUN Huaifeng, ZHANG Yingying, ZHAO Youchao, LIU Yuchao, and ZHAO Hualiang
The stability of long trench section in sand cobble stratum of mine water cutoff curtain
MIAO Hechao, CHU Zhenyao, HUANG Xuanming, CAO Haidong, YAO Heng, and WANG Hai
Coal Geology, Mine Geology
Mechanical properties and impact energy index of coal affected by gas pressure and evolutionary mechanism
DING Xin, XIAO Xiaochun, and PAN Yishan
Construction and application of feasibility evaluation model for gas extraction in goafs of abandoned coal mines
YANG Ming, ZHU Lin, QUAN Xingyuan, XU Jing, LIU Maomao, and ZHANG Tao
Hydrogeology, Engineering Geology, Environmental Geology
Distribution characteristics and formation mechanism of high salinity groundwater in northeast Ningdong Coalfield
JIN Dewu, WANG Tiantian, ZHAO Baofeng, LI Debin, ZHOU Zhenfang, and SHANG Hongbo
Landscape planning model design and layout of loess hills in coal mining area of northern Shaanxi：A study of the subsidence area of Ningtiaota Coal Mine
SHANG Jianxuan, GAO Yakun, YANG Fan, BI Yinli, QUAN Wenzhi, MA Shaopeng, and ZHANG Yanxu
Ecological restoration strategies for coal mines in China based on vegetation zones and ecological sensitivity
ZHOU Hongxuan, WANG Zhaoqing, PU Hongtong, TAO Guixin, and SUN Jing
Evaluation of resources and environment carrying capacity of Xilinhot mining area based on multi-source data
SUN Jundong, SONG Renzhong, LI Feiyue, SHE Changchao, GUO Tianyu, LI Jun, and ZHANG Chengye
Drilling Engineering
