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Geological control factors and characteristics of gas occurrence in Chongqing coal mining area
LI Hengle, CAO Yunxing, QIN Yong, QUAN Jihua, LI Dahua, WANG Zaiqing
2015, 43(2): 1-7,12. DOI: 10.3969/j.issn.1001-1986.2015.02.001
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Macromolecule structure evolution and CO origine of low rank bituminous coal in Kailuan mining area
XIAO Cangyan, WEI Chongtao, GUO Liwen, ZOU Mingjun
2015, 43(2): 8-12. DOI: 10.3969/j.issn.1001-1986.2015.02.002
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Sedimentary characteristics and coal resources exploration potential of Permian Shanxi Formation in the south of fault and fold belt in west margin of southern Ordos basin
MA Yonghui
2015, 43(2): 13-17. DOI: 10.3969/j.issn.1001-1986.2015.02.003
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Characteristics of gas occurrence under stepwise tectonic control in Pingdingshan mining area
YAN Jiangwei, ZHANG Yuzhu, WANG Wei
2015, 43(2): 18-23. DOI: 10.3969/j.issn.1001-1986.2015.02.004
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Concealed small fault forecasting based on Matlab and coal seam gas drainage borehole
CUI Hongqing, DING Zhiwei
2015, 43(2): 24-27. DOI: 10.3969/j.issn.1001-1986.2015.02.005
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Selection of the favorable coalbed methane(CBM) blocks in eastern Ordos basin
LI Guihong
2015, 43(2): 28-32. DOI: 10.3969/j.issn.1001-1986.2015.02.006
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Calculation of free gas content of low rank coal reservoirs: a case study of the southeast margin of Junggar basin
JIA Bingyi, JIN Xianglan, LI Jianwu, WU Xinbo, XU Jianjun
2015, 43(2): 33-36,43. DOI: 10.3969/j.issn.1001-1986.2015.02.007
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Reservoir-forming conditions and evaluation of favorabl area of shale gas in Niutitang Formation in northern Guizhou
GUO Man, LI Xianqing, ZHANG Mingyang, ZHANG Jizhen, DONG Zeliang, LIU Yang, NIU Haiyan, CAI Yueqi
2015, 43(2): 37-43. DOI: 10.3969/j.issn.1001-1986.2015.02.008
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Influence of fissure parameters on production capacity of shale gas horizontal wells considering slippage effect
LIANG Bing, DAI Yuanyuan, CHEN Tianyu, SUN Weiji, QIN Bing
2015, 43(2): 44-47. DOI: 10.3969/j.issn.1001-1986.2015.02.009
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Trajectory optimization design model of multi-branch horizontal well of coalbed methane
LI Changsheng, XU Shuguo, YANG Chuanshu, ZHANG Qiang, ZHANG Cheng, JING Mingmin
2015, 43(2): 48-52,57. DOI: 10.3969/j.issn.1001-1986.2015.02.010
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Distribution characteristics of fluorescent dissolved organic matter in different aquifers of Luotuoshan coal mine
WANG Shidong
2015, 43(2): 53-57. DOI: 10.3969/j.issn.1001-1986.2015.02.011
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The application of “three maps-two predictions” method based on GIS
LI Kun, ZENG Yifan, SHANG Yanjun, WU Qiang, HE Wantong
2015, 43(2): 58-62. DOI: 10.3969/j.issn.1001-1986.2015.02.012
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Water inrush risk evaluation of mining under pressure of Ordovician limestone water in Yuexu district in Tangshan mine
ZHOU Ze, ZHU Yanming
2015, 43(2): 63-66. DOI: 10.3969/j.issn.1001-1986.2015.02.013
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Dynamic monitoring of ecological environment of subsidence area of Liuqiao coal mining area in Northern Anhui
PEI Wenming, YAO Suping, DONG Shaochun, HU Kui, DUAN Zhongwen, WANG Jihua, PENG Longchao
2015, 43(2): 67-72. DOI: 10.3969/j.issn.1001-1986.2015.02.014
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Three-stage model of cement-waterglass grouting and its engineering application
ZHANG Keneng, HUANG Fei, AI Xiaojun, LIU Qiang, ZHANG Yunyi
2015, 43(2): 73-76,82. DOI: 10.3969/j.issn.1001-1986.2015.02.015
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Preparatory process of floor shock caused by unloading effect during excavation of coal roadway
XU Xuefeng, LIU Jun, ZHANG Yinliang
2015, 43(2): 77-82. DOI: 10.3969/j.issn.1001-1986.2015.02.016
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Research on seismic imaging of the lower part of coal seam
ZHANG Xianxu, YANG Guangming, CAI Wenrui, SUN Yongliang, ZHI Min
2015, 43(2): 83-85. DOI: 10.3969/j.issn.1001-1986.2015.02.017
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Discussion on elastic reflection and transmission coefficients of thin-bed and single interface models
ZHANG Chuan, YANG Chun, WANG Yun
2015, 43(2): 86-90. DOI: 10.3969/j.issn.1001-1986.2015.02.018
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Application of seismic sedimentology in sedimentary facies analysis in YB area
SHAN Rui, LI Yuanjie, WANG Qianyao
2015, 43(2): 91-95. DOI: 10.3969/j.issn.1001-1986.2015.02.019
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Calculation method and analysis of influence factors of the grounding resistance in electrical measurement
LIU Zhimin, LIU Xigao, DO Yibo, ZHANG Jintao, WU Miao
2015, 43(2): 96-100.105. DOI: 10.3969/j.issn.1001-1986.2015.02.020
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Technology and application of precise detection and drainage of goaf water by directional long borehole
FANG Jun, LU Jun, ZHANG Youzhen, SONG Hongjuan
2015, 43(2): 101-105. DOI: 10.3969/j.issn.1001-1986.2015.02.021
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Application of geosteering technology in construction of CBM horizontal well
SUN Dianjin, SUN Lei
2015, 43(2): 106-108. DOI: 10.3969/j.issn.1001-1986.2015.02.022
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