Coal Geology & Exploration 2011 Issue 4 Structures controlling coal and deep coal resource potential in Hongyang coal field, Liaoning

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Coal Geology & Exploration
1001-1986
2011 Issue 4

Structures controlling coal and deep coal resource potential in Hongyang coal field, Liaoning
ZHONG Heqing;ZHU Yanming;CHEN Shangbin;ZOU Mingjun;ZHANG Jiansheng

..............page:1-4

Application of genetic-BP neural network model in lithology identification by logging data in Binchang mining area
LIU Mingjun;LI Hengtang;JIANG Zaibing

..............page:8-12

Utilizing seismic inversion information in classifying coal structures
WANG Yuan;CUI Ruofei;SUN Xuekai;CUI Dawei;QIN Ke

..............page:69-73,76

Application of home MWD directional drilling system in Ningxia Rujigou mine
SUN Rongjun

..............page:77-80

Study on crack propagation direction of intermittent single jointed rock mass
ZHANG Guangcheng;HU Jing

..............page:43-48

Numerical simulation of groundwater rebound process and water table value in abandoned mines
ZHOU Jianjun;HU Weiyue;HOU Dayong

..............page:28-31

The relationship between resource conditions and CBM productivity of vertical wells: case of Fanzhuang and Panzhuang blocks in southern Qinshui basin
PAN Jianxu;WANG Yanbin;NI Xiaoming;WANG Xianghao;XUE Pei;GAO Shasha;LI Xia;GUO Hui

..............page:24-27

3D VSP ray-traing method of multiwave forword modeling in deviated well
Deng Yinghua;Ding Pinbo;Zhao Junsheng;Ren Shichao

..............page:59-63

Variation of coal seam thickness and control factors in Xin\'an coal field in western Henan
GAO Rongbin;HE Zhiqiang;LAI Zhengwu;LU Baomin;ZHANG Junwei;LIU Shizhong;WANG Enying

..............page:13-15,19

An engineering layout suitable to drill sharply inclined coal-bearing strata: with Luoyuan mine field in Huainan coalfield as an example
ZHU Wenwei;HU Shaolong;SUN Gui;SHAO Junzhan

..............page:74-76

Response of large-loop TEM based on approximation of electric dipole
ZHOU Nannan;XUE Guoqiang;LI Meifang;YAN Shu

..............page:49-54

Treatment method of grouting at the back of sluice wall for abandoned water drainage and supply facilities in underground coal mine: with the north tunnel in 7th level in Zhaogezhuang coal mine as example
QI Chunqian

..............page:32-34

Prediction and engineering division of the ground movement and deformation above the gob of a coal mine in Yulin
ZHAO Xiaofeng

..............page:39-42

Amplitude-depth distribution of Rayleigh channel wave
YANG Xiaohui;LI Dechun;YU Pengfei

..............page:64-66

Research on predicting water-rich area of fissueed aquifer by studying brittle rock percentage composition
REN Zhide;LU Yuguang;ZHENG Gang

..............page:35-38

Discussion on some problems in communication in rock mass
ZHANG Zhongli

..............page:67-68

Occurrence features of coalbed methane of Binchang mining area in Ordos basin
LIU Huibin;HU Shaobo;YIN Runsheng;CAO Jian;WANG Fei

..............page:20-23

Determination methods of well pattern and spacing for coalbed methane reservoir considering hydraulic fractures
XU Bingxiang;LI Xiangfang;SHAO Changjin;CHEN Dong;HUANG Yong;HU Xiaohu

..............page:16-19

mei tian di zhi yu kan tan zheng gao jian ze

..............page:后插1

3D forward modeling and seismic attribute sensitivity test of collapsed column
LI Yanfang;CHENG Jianyuan;ZHU Hongjuan;LI Gang

..............page:55-58,63

A new method to determine present local stress orientation
DENG Yan;WANG Qiang

..............page:5-7