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Sequence stratigraphic framework of Late Paleozoic coal measures and their sedimentary evolution in Henan province
HU Bin, SHANG Yongguo, NIU Yongbin, SONG Huibo, LIU Shunxi, ZHANG Lu
2012, 40(2): 1-5,8. DOI: 10.3969/j.issn.1001-1986.2012.02.001
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Numerical simulation of formation mechanism and distribution regularities of structural coal in thrust faults
XU Xuefeng
2012, 40(2): 6-8. DOI: 10.3969/j.issn.1001-1986.2012.02.002
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Sedimentary characteristics and coal-accumulation patterns of Xishanyao Formation in Yili basin
MA Shuai, TIAN Jijun, WU Tianwei, LIU Lei, FU Qingbo, CHEN Bin
2012, 40(2): 9-14. DOI: 10.3969/j.issn.1001-1986.2012.02.003
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Exploration methods and models for the deep coal resources of Handan-Fengfeng mining area
LIN Zhongyue, CAO Daiyong, LI Xiaoming, ZHANG Jikun, WEI Yingchun
2012, 40(2): 15-18. DOI: 10.3969/j.issn.1001-1986.2012.02.004
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Fracture development of overlying strata and optimization of high position boring: with working face 34low 2 in Qinan mine as example
MENG Pan, YE Jinyan
2012, 40(2): 19-22. DOI: 10.3969/j.issn.1001-1986.2012.02.005
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Forecasting methods of difficulty of coalbed methane well fracturing: with Hancheng area as example
GONG Yujun, GUO Dali, LI Tiejun, LI Shuguang, ZENG Xiaohui, JI Yong
2012, 40(2): 23-27. DOI: 10.3969/j.issn.1001-1986.2012.02.006
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Optimization of well pattern in the development of coalbed methane through vertical wells
SHI Juntai, LI Xiangfang, ZHANG Dongling, HU Xiaohu, LI Qian, HU Suming, WU Keliu
2012, 40(2): 28-30. DOI: 10.3969/j.issn.1001-1986.2012.02.007
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Fractal structure of microfractures and characteristics of porosity and permeability in cataclastic coals
CHEN Weiyin, JIANG Bo, QU Zhenghui, LI Ming, DOU Xinzhao
2012, 40(2): 31-34. DOI: 10.3969/j.issn.1001-1986.2012.02.008
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Influence of gas explosion on permeability of coal body
ZENG Fanyong, LI Chengquan, SUN Keming, SONG Weiyuan, LI Zan
2012, 40(2): 35-38. DOI: 10.3969/j.issn.1001-1986.2012.02.009
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Influence of coal mining on the deformation-failure and permeability of seam floor
MENG Zhaoping, WANG Baoyu, XU Liangwei, WU Zhiyuan, BAI Gang, LU Botao
2012, 40(2): 39-43. DOI: 10.3969/j.issn.1001-1986.2012.02.010
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The mechanism and control method of water inflow from the roof during fully mechanized top-coal caving under exceptional structure conditions
MENG Xiangjun, ZHANG Xinwu
2012, 40(2): 44-48. DOI: 10.3969/j.issn.1001-1986.2012.02.011
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Mine water resource evaluation: with Fuxin mining area as an example
LI Xilin, WANG Laigui, LIU Hao
2012, 40(2): 49-54. DOI: 10.3969/j.issn.1001-1986.2012.02.012
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Application of gray theory in the prediction of coal mine water discharge
CHU Chengcheng, YANG Binbin
2012, 40(2): 55-58. DOI: 10.3969/j.issn.1001-1986.2012.02.013
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Destruction features in floor caused by mining activity: with Tuanbai mine as example
LI Gang, WANG Haiping, SU Junhui
2012, 40(2): 59-61,66. DOI: 10.3969/j.issn.1001-1986.2012.02.014
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The regional temperature effects on consolidation of saturated clays
GUO Penghui, LIN Yuxiang, HU Yan
2012, 40(2): 62-66. DOI: 10.3969/j.issn.1001-1986.2012.02.015
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Technique of water inflow control of full shaft section of constructed vertical shaft
WANG Minhua, DING Tongfu
2012, 40(2): 67-70,74. DOI: 10.3969/j.issn.1001-1986.2012.02.016
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Experiment of influence of fractures on coal/rock acoustic velocity: with Carboniferous seams of Qinshui basin as example
ZHOU Feng
2012, 40(2): 71-74. DOI: 10.3969/j.issn.1001-1986.2012.02.017
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Dispersive curve extraction of Rayleigh wave in coal mine based on F-K transform
WANG Ji
2012, 40(2): 75-77. DOI: 10.3969/j.issn.1001-1986.2012.02.018
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Technology of high density resistivity method for bedrock investigation
DENG Shuaiqi, YUE Jianhua, LIU Zhixin, YU Yebin
2012, 40(2): 78-81,85. DOI: 10.3969/j.issn.1001-1986.2012.02.019
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The influence of automatic gain on amplitude during seismic data processing
ZHANG Xianxu, QIANG Juan, YANG Guanmin, NIE Ailan, SUN Yongliang
2012, 40(2): 82-85. DOI: 10.3969/j.issn.1001-1986.2012.02.020
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Analysis on the relation between resistivity and permeability of saturated rock during loading process
SUN Qiang, FENG Yong, ZHU Shuyun, YANG Cai, XUE Lei
2012, 40(2): 86-90. DOI: 10.3969/j.issn.1001-1986.2012.02.021
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Parameter design of PDC bits based on Pro/E
LIU Gang
2012, 40(2): 91-92. DOI: 10.3969/j.issn.1001-1986.2012.02.022
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