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The geological guarantee system for exploiting deep coal resources in safety and high efficiency
JIA Jiancheng, ZHANG Miaofeng, WU Yan
2012, 40(6): 1-7. DOI: 10.3969/j.issn.1001-1986.2012.06.001
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Characteristics and coal resource prediction of Carboniferous Ceshui Formation in Central Hu'nan
WANG Xiaoqing, LONG Xinliang, ZHAO Xunlin
2012, 40(6): 8-12. DOI: 10.3969/j.issn.1001-1986.2012.06.002
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Simulation of geological evolution history of the Upper Permian coal seam No.8 in Shuigonghe syncline, Zhina coalfield, Guizhou
BAO Yuan, WEI Chongtao, WANG Chaoyong, CAO Jia
2012, 40(6): 13-16,23. DOI: 10.3969/j.issn.1001-1986.2012.06.003
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The influence of geological structure on dynamic disaster in coal mines in west Beijing
LAN Tianwei, ZHANG Hongwei, HAN Jun, SONG Weihua
2012, 40(6): 17-19,43. DOI: 10.3969/j.issn.1001-1986.2012.06.004
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Multiple fractures in the same seam in hydraulic fracturing of CBM well
WEI Hongchao, WU Xiaoming, LI Langgang, HU Yule
2012, 40(6): 20-23. DOI: 10.3969/j.issn.1001-1986.2012.06.005
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Experiment of the influence of temperature on coalbed methane adsorption
LIN Yabing, MA Dongmin, LIU Yuhui, MA Wei, JIA Xuemei
2012, 40(6): 24-28. DOI: 10.3969/j.issn.1001-1986.2012.06.006
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Completion technology of surface gas extraction wells
LIAN Faxian
2012, 40(6): 29-33,38. DOI: 10.3969/j.issn.1001-1986.2012.06.007
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Tectonic stress and its influence on rock burst inTangshan mining area
SONG Peide, ZHU Shaojun, PAN Jienan
2012, 40(6): 34-38. DOI: 10.3969/j.issn.1001-1986.2012.06.008
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Numberical analysis in the deformation of adjacent buildings and underground pile caused by tunnel shield construction
WU Tingliang, ZHANG Jianxin, MENG Guang
2012, 40(6): 39-43. DOI: 10.3969/j.issn.1001-1986.2012.06.009
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Forecast of inrushed water volume grade from coal floor based on support vector machine with particle swarm optimization
GAO Weidong, WANG Zhengshuai
2012, 40(6): 44-47. DOI: 10.3969/j.issn.1001-1986.2012.06.010
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Rock slope stability analysis based on GH-B strength criterion and PEM
WANG Yu, HUANG Lihua, LI Tengfei, ZHANG Bo
2012, 40(6): 48-52. DOI: 10.3969/j.issn.1001-1986.2012.06.011
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Passive anchoring mechanism of micropile system
WU Zhang, HE Kun, WANG Zengqi, TIAN Huaguang
2012, 40(6): 53-57. DOI: 10.3969/j.issn.1001-1986.2012.06.012
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Rheological isochronous curve of the structural soft dredger fill
YANG Aiwu, LIU Qi, YAN Shuwang, DU Dongju
2012, 40(6): 58-62. DOI: 10.3969/j.issn.1001-1986.2012.06.013
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Application of improved artificial fish swarm algorithm in slope stability analysis
LIU Jia, HUO Jun yi, WANG Shuqing, CHEN Lichao
2012, 40(6): 63-66. DOI: 10.3969/j.issn.1001-1986.2012.06.014
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Analysis of some problems on the detecting depth of frequency electromagnetic sounding
CHEN Mingsheng
2012, 40(6): 67-70. DOI: 10.3969/j.issn.1001-1986.2012.06.015
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One-way wave equation pre-stack depth migration from irregular surface
LU Baokun, SHI Weicheng, WANG Liye
2012, 40(6): 71-74,78. DOI: 10.3969/j.issn.1001-1986.2012.06.016
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Seismic attribute optimization based on support vector machine and coalbed methane prediction
LI Yanfang, CHENG Jianyuan, WANG Cheng
2012, 40(6): 75-78. DOI: 10.3969/j.issn.1001-1986.2012.06.017
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Transient electromagnetic response characteristics of an underground high resistivity cave and practical detection effect
LI Cheng, ZHU Jun, CHEN Jianjie, HAN Jimin
2012, 40(6): 79-81. DOI: 10.3969/j.issn.1001-1986.2012.06.018
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Development of QXG type DTH hammer coring drilling tool with simultaneous casing
ZHANG Yifei
2012, 40(6): 82-84. DOI: 10.3969/j.issn.1001-1986.2012.06.019
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Mathematical model and experimental research for rotary penetration
LI Tianjun, YAN Taining, MEI Shuang, SHI Kui
2012, 40(6): 85-88. DOI: 10.3969/j.issn.1001-1986.2012.06.020
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Variable design of drilling rig's parts based on pro-development of SolidWorks
ZHANG Xudong, WEN Guojun
2012, 40(6): 89-92. DOI: 10.3969/j.issn.1001-1986.2012.06.021
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