COAL GEOLOGY & EXPLORATION 2014 Vol. 42 No. 6

Tectonic units of coal occurrence and their characteristics of controlling coal in Northeast China

NING Shuzheng, Cao Daiyong, Guo Aijun

2014, 42(6): 1-7. DOI: 10.3969/j.issn.1001-1986.2014.06.001

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Effects of igneous intrusions on texture and quality of coal seam in eastern Henan Province

LI Wenqian

2014, 42(6): 8-13. DOI: 10.3969/j.issn.1001-1986.2014.06.002

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3D geological modeling method based on COMSOL Multiphysics

ZHANG Liang, YAO Leihua, WANG Yingdong

2014, 42(6): 14-19. DOI: 10.3969/j.issn.1001-1986.2014.06.003

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Fractal characterization of pore structure in coals based on thermodynamics model

WANG Xiujuan, YAO Huifang, LI Wei, ZHANG Xiaohui, YAN Jiwei

2014, 42(6): 20-23. DOI: 10.3969/j.issn.1001-1986.2014.06.004

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Gas pressure effect in the process of coal and gas outburst

WEI Chunfu, LI Huamin, YUAN Ruifu

2014, 42(6): 24-28. DOI: 10.3969/j.issn.1001-1986.2014.06.005

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Coal bed methane enrichment regularities and controlling factors in Bowen-Surat basin, Australia

LI Zhihua, LI Shengli, YU Xinghe, FANG Xinxin

2014, 42(6): 29-33. DOI: 10.3969/j.issn.1001-1986.2014.06.006

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Analysis on parameter sensibility during isothermal adsorption experiment of coal reservoir

MA Xingzhi, SONG Yan, LIU Shaobo, TIAN Hua, ZHENG Yongping, HAO Jiaqing

2014, 42(6): 34-39. DOI: 10.3969/j.issn.1001-1986.2014.06.007

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The development and application of DST testing equipment in CBM well

YANG Xinhui, LIU Changyi, WANG Yanlong, HEI Lei

2014, 42(6): 40-43. DOI: 10.3969/j.issn.1001-1986.2014.06.008

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Evaluation of reservoir damage caused by drilling fluid

CHEN Defei, KANG Yili, LI Xiangchen, CHEN Fei

2014, 42(6): 44-49. DOI: 10.3969/j.issn.1001-1986.2014.06.009

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The static mechanics characteristics in Ningwu basin

LIN Hai, ZHANG Yu, CHENG Yuanfang, CHEN Lei, ZHENG Yuhui, ZHANG Zhenhuo, FAN Fan, DONG Haidong, TU Haihai

2014, 42(6): 50-54. DOI: 10.3969/j.issn.1001-1986.2014.06.010

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Prediction of hydro-geological characteristics and water filling risk in Jinjie mine

WANG Shengquan, NIU Jianli, LIU Yang, DU Ping, ZHANG Zhaozhao, LIANG Xiaoshan

2014, 42(6): 55-58. DOI: 10.3969/j.issn.1001-1986.2014.06.011

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The influence of underground coal mining on groundwater and measures for water conservation while mining in Xiaozhuang mine

XU Haihong, QIAO Jiao, WANG Zheng

2014, 42(6): 59-63,72. DOI: 10.3969/j.issn.1001-1986.2014.06.012

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Characteristics of in-situ stress field in Xinji coal mine

SHI Xiuchang, JU Yuanjiang, MENG Zhaoping

2014, 42(6): 64-67. DOI: 10.3969/j.issn.1001-1986.2014.06.013

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Characteristics of in-situ stress field in Xinji coal mine

SHI Xiuchang, JU Yuanjiang, MENG Zhaoping

2014, 42(6): 68-72. DOI: 10.3969/j.issn.1001-1986.2014.06.014

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Model analysis of Dupuit's steady well flow formula

WANG Xiaoming, WANG Xiuhui, WEN Wang, LI Gongyu

2014, 42(6): 73-75,81. DOI: 10.3969/j.issn.1001-1986.2014.06.015

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The characteristics of rock thermal conductivity of coal measure strata and their influence on geothermal field in Huainan-Huaibei coalfield

XU Shengping, PENG Tao, WU Jiwen, ZHANG Haichao, REN Ziqiang

2014, 42(6): 76-81. DOI: 10.3969/j.issn.1001-1986.2014.06.016

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Pollution mechanism and migration prediction of Cr(VI) in shallow groundwater in Jiaozuo area

JIAO Fangfang, MA Zhenmin, HOU Yusong

2014, 42(6): 82-86,96. DOI: 10.3969/j.issn.1001-1986.2014.06.017

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Analysis of generalized inverse matrix inversion

CHEN Mingsheng

2014, 42(6): 87-92. DOI: 10.3969/j.issn.1001-1986.2014.06.018

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Comparison between the smoke loop inversion and apparent longitudinal conductivity interpretation method

GUO Wenda, ZHU Xi'an

2014, 42(6): 93-96. DOI: 10.3969/j.issn.1001-1986.2014.06.019

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The key technology and application effects of transient electromagnetic method for rapid delecting water inrush structure in coal mine

HAN Depin, GUO Linsheng, ZHAO Lili, WANG Xiuchen, ZHANG Zhenyong, WU Zhengfei

2014, 42(6): 97-100. DOI: 10.3969/j.issn.1001-1986.2014.06.020

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Magnetotelluric two-dimensional forward modeling using meshless local Petrov-Galerkin method

LI Junjie, YAN Jiabin

2014, 42(6): 101-104,109. DOI: 10.3969/j.issn.1001-1986.2014.06.021

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Design and application of temperature compensating element of hollow inclusion stress gauge

LIU Shaowei, FAN Kesong, SHANG Pengxiang

2014, 42(6): 105-109. DOI: 10.3969/j.issn.1001-1986.2014.06.022

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The optimization and application of large diameter borehole for pre-drainage of stripe gas in roadway

LIU Mingju, SHENG Kai, HAO Fuchang, PANG Xuewen, LIU Xin

2014, 42(6): 110-113. DOI: 10.3969/j.issn.1001-1986.2014.06.023

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Underground foam drilling tests in soft seam

LIU Yong, YIN Xinsheng, LIU Jianlin

2014, 42(6): 114-116. DOI: 10.3969/j.issn.1001-1986.2014.06.024

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Drilling test of new type of hot pressed tungsten carbide and iron-based diamond bit

Jin Xin

2014, 42(6): 117-120. DOI: 10.3969/j.issn.1001-1986.2014.06.025

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