COAL GEOLOGY & EXPLORATION 2017 Vol. 45 No. 1

Green coal resources in China: Concept, characteristics and assessment

WANG Tong, ZHANG Bo, WANG Qingwei, JIANG Tao

2017, 45(1): 1-8,13. DOI: 10.3969/j.issn.1001-1986.2017.01.001

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Geological characteristics of coal and graphite in Hanpoao mining area in northern section of Lianshao coalfield of Hunan Province

ZHOU Xulin, HE Yanlin, LIU Hesheng

2017, 45(1): 9-13. DOI: 10.3969/j.issn.1001-1986.2017.01.002

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Coal-accumulating and coal-forming patterns within sequence stratigraphy framework of Early Cretaceous in Hailar basins

GUO Biao, SHAO Longyi, MA Shimin, ZHANG Qiang

2017, 45(1): 14-19. DOI: 10.3969/j.issn.1001-1986.2017.01.003

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Mineral features and genesis of bauxite deposits in central and southern Shanxi Province

WANG Sen, HE Guangwu, LI Kuo, CUI Xianjian, LI Xiaoguang, LIU Qinfu

2017, 45(1): 20-25,30. DOI: 10.3969/j.issn.1001-1986.2017.01.004

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The mode of occurrence of mercury and arsenic in coal gangues

CAO Yanzhi, GUO Shaoqing, ZHAI Jindong

2017, 45(1): 26-30. DOI: 10.3969/j.issn.1001-1986.2017.01.005

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Major metal element characteristics of Huaibei coalfield and its influence on the hydrocarbon generation

FENG Songbao, CHE Qingsong, HU Huidong, LIU Maoqian

2017, 45(1): 31-34. DOI: 10.3969/j.issn.1001-1986.2017.01.006

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Comprehensive influence of self-adsorbed water on gas desorption in coal

WU Jiahao, WANG Zhaofeng, SU Weiwei, CHEN Jinsheng

2017, 45(1): 35-40. DOI: 10.3969/j.issn.1001-1986.2017.01.007

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Application of Excel VBA in compiling batch processing program for borehole deviation in coalfield

WANG Qiao, WAN Danjing, ZHANG Bo, CHEN Long, SHI Lihua

2017, 45(1): 41-44. DOI: 10.3969/j.issn.1001-1986.2017.01.008

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Shale pore volume prediction based on statistical method

YOU Lijun, LIU Xionghui, KANG Yili, CHEN Mingjun, CHEN Qiang, YANG Bin

2017, 45(1): 45-50,55. DOI: 10.3969/j.issn.1001-1986.2017.01.009

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New mathematical model of the influence of coal matrix swelling and shrinkage on reservoir permeability

PEI Bailin, HAO Jie, ZHANG Suian, YANG Liyuan

2017, 45(1): 51-55. DOI: 10.3969/j.issn.1001-1986.2017.01.010

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Prediction of fractures of seam No.3 in northern Shizhuang, Qinshui basin

FU Xiaolong, DAI Junsheng, ZHANG Dandan, ZOU Juan, XU Ke

2017, 45(1): 56-61. DOI: 10.3969/j.issn.1001-1986.2017.01.011

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Prediction of CBM well productivity under variable permeability

FENG Qing, TAO Honghua, HUANG Zijun, YANG Hao, YANG Bin, ZENG Ming, FAN Aibin

2017, 45(1): 62-66. DOI: 10.3969/j.issn.1001-1986.2017.01.012

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CBM surface extraction potential in Lishu mine of Jixi coalfield

LI Lin

2017, 45(1): 67-70. DOI: 10.3969/j.issn.1001-1986.2017.01.013

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Characteristics and technical measures of exploration and development of coalbed methane reservoir in Guizhou Province: A case of Bide-Santang area

LIU Yijun, ZENG Xiangzhou, HU Gang, YANG Xiaoying, XU Yun, SUN Changhua, WANG Shaolei

2017, 45(1): 71-74. DOI: 10.3969/j.issn.1001-1986.2017.01.014

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Distribution characteristic of gas content of coal reservoir and its methane carbon isotope in the Xishan block

HUANG Ping, MENG Zhaoping, CHEN Huicheng, WANG Junyao

2017, 45(1): 75-79. DOI: 10.3969/j.issn.1001-1986.2017.01.015

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Recognition method of mine water source based on Fisher's discriminant analysis and centroid distance evaluation

SUN Fuxun, WEI Jiuchuan, WAN Yunpeng, LIU Chuane

2017, 45(1): 80-84. DOI: 10.3969/j.issn.1001-1986.2017.01.016

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Comparative analysis of statics and numerical simulation of buried gas pipeline crossing landslide

ZHANG Huiyuan, GUAN Qiaoyan, LUO Xiaoyang, WU Rui, FU Min

2017, 45(1): 85-89,94. DOI: 10.3969/j.issn.1001-1986.2017.01.017

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The main slope bottom water warehouse floor reinforcement methods research of Malan coal mine

GUO Shengbin, YANG Gaofeng, LI Junjie, GUO Minggang, XIE Yiwei

2017, 45(1): 90-94. DOI: 10.3969/j.issn.1001-1986.2017.01.018

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Solution and typical curves of seepage model of water-bearing coal seam with leakage recharge

YANG Yu, TIAN Huijun, ZHANG Hao, SUN Hansen, CHEN Wangang

2017, 45(1): 95-99. DOI: 10.3969/j.issn.1001-1986.2017.01.019

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Tilt mechanism of piles in marine soft soil site

ZHU Jinjun, SHAO Yong, GE Yangcheng

2017, 45(1): 100-104. DOI: 10.3969/j.issn.1001-1986.2017.01.020

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Formation mechanism and treatment of landslide of a highway in karst area

ZHANG Hongri, WANG Guiyao, LAN Sulian, SHA Linchuan

2017, 45(1): 105-109,113. DOI: 10.3969/j.issn.1001-1986.2017.01.021

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Coal gangue leaching experiment of mining area in Northern Shaanxi

WANG Nianqin, HE Lei, TANG Lianchao, CAO Hongli, ZHUO Lianchang

2017, 45(1): 110-113. DOI: 10.3969/j.issn.1001-1986.2017.01.022

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Development status of instruments for in-seam seismic exploration

YANG Xue, SONG Junlei, WANG Dianhong, JIN Fang, MO Wenqin, DONG Kaifeng

2017, 45(1): 114-120. DOI: 10.3969/j.issn.1001-1986.2017.01.023

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Diffraction migration imaging of reflected in-seam waves and its application

JI Guangzhong

2017, 45(1): 121-124. DOI: 10.3969/j.issn.1001-1986.2017.01.024

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Accuracy analysis of elastic wave field simulation based on high-order staggered grid finite difference scheme

YUE Xiaopeng, BAI Chaoying, YUE Chongwang

2017, 45(1): 125-130. DOI: 10.3969/j.issn.1001-1986.2017.01.025

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Full waveform inversion based on the conjugate gradient method

LIN Peng, PENG Suping, LU Yongxu, WANG Taotao

2017, 45(1): 131-136,142. DOI: 10.3969/j.issn.1001-1986.2017.01.026

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Application of radio wave perspective method in exploration of concealed fault in 61101 working face of Tangjiahui mine

JIA Qian, ZHANG Zhongli, TIAN Xiaochao, WANG Bingchun, ZHAO Zhao, LIU Lei

2017, 45(1): 137-142. DOI: 10.3969/j.issn.1001-1986.2017.01.027

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The off-line seismic exploration and its application in huge-thick loess area in Erdos basin

CHEN Chaoqun, GAO Qin, HE Zhengguang, TIAN Yuanyuan, SHANG Changliang

2017, 45(1): 143-151,157. DOI: 10.3969/j.issn.1001-1986.2017.01.028

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The influence of gas adsorption on the density of drilling fluid

CHEN Defei, MENG Xiangjuan, KANG Yili, PENG Yonghong, ZHOU Yu, QIN Han

2017, 45(1): 152-157. DOI: 10.3969/j.issn.1001-1986.2017.01.029

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Research on collapse prevention emulsions used in directional drilling in coal mine

JIN Xin

2017, 45(1): 158-161,167. DOI: 10.3969/j.issn.1001-1986.2017.01.030

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Pollution characteristics and evaluation of solid-phase materials in CBM drilling

LYU Shuaifeng, WANG Shengwei, ZHANG Xiaofei, LI Rui, HE Junhua, HU Qi

2017, 45(1): 162-167. DOI: 10.3969/j.issn.1001-1986.2017.01.031

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Research and application of low-density drilling fluid for complex formation

DONG Hongdong, ZHU jinyong, CHEN Liyi, WU Jinsheng, LIU Hongbo

2017, 45(1): 168-172. DOI: 10.3969/j.issn.1001-1986.2017.01.032

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