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Classification and evaluation of the high quality coal in Ordos Basin
LI Xiao-yan, WANG Jie-ling, ZHAO Ping
2007, 35(4): 1-4.
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Sequence stratigraphy ＆ lithofacies palaeogeography in Qinshui Basin
XU Zhen-yong, WANG Yan-bin, CHEN De-yuan, ZHOU Guo-wen, WANG Chang-sheng
2007, 35(4): 5-7,11.
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Sediment provenance analysis and tectonic setting discrimination of Shanxi Formation on west edge of Ordos Basin
BAI Bin, YANG Wen-jing, ZHOU Li-fa, LIU Zhe, ZHANG Yi-kai
2007, 35(4): 8-11.
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Maceral and geochemical characteristics of coal seam and oil shale in Huangxian Basin
WANG Zhen-feng, LIN Ming-yue, WANG Bing-shan
2007, 35(4): 12-14.
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Application of ordinary digital cameras in tunnel logging
WANG Ming-hua, LI Hao, CANG Gui-hua
2007, 35(4): 15-19.
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Gas-gushing control of small faults in Renlou Coal Mine
YAN Jia-ping, YAO Jin-lin, TONG Hong-shu, SUN Chang-yi, WANG Lai-bin, TONG Shi-jie, HUANG Kai
2007, 35(4): 19-22.
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China coalbed gas technically recoverable resource potential
ZHANG Xin-min, ZHAO Jing-zhou, ZHANG Pei-he, ZHENG Yu-zhu, LI Jian-wu, HAN Bao-shan, WANG Ming-zhen, LIN Da-yang, DONG Min-tao
2007, 35(4): 23-26.
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Features and development model of coalbed methane resources
ZHANG Sui-an
2007, 35(4): 27-30.
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Research prospect of applying microorganism in controlling coal gas
HOU Chen-tao
2007, 35(4): 30-33.
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Forecasting water inflow of mine working face concerned with separated strata seeper
CHENG Xin-ming, ZHAO Tuan-zhi, LI Xiao-qin, LI Cheng-ming, SUN Ru-hua
2007, 35(4): 34-37.
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The method of actual measurement coefficient of water-resisting to evaluate dangerousness of Ordovician limestone water invasion
LIU Qi-meng, LI Wen-ping, JI Zhong-kui, CHENG Wei, CENG Xian-gui, JIAO Yong-liang
2007, 35(4): 38-41.
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Identification method for nonlinear constitutive model of soft rock
CHEN Yuan-jiang, FU Yi-ming, CAO Ping
2007, 35(4): 42-45,49.
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Analyses of upper limit of coal mining under Yushe river
CHEN Pei-pei, XU Yan-chun, WANG En-zhi, LIU Xiao-li, XU Fa-kui
2007, 35(4): 46-49.
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Discussion on the reasons for Chrysophyta and Xanthophyta seldom growing in the water of mining subsidence area
GUI He-rong, WANG He-ping, FANG Wen-hui, JI Cheng-fu
2007, 35(4): 50-54.
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A hydrogeological property of Jurassic red strata in Yanzhou coal mining area
CAO Ding-tao
2007, 35(4): 54-57.
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Extenics evaluating method applied in grade of complex degree of geology environment
QUE Jin-sheng, CHEN Jian-ping, SHI Bing-fei, JIANG Jian
2007, 35(4): 58-61.
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Hydrogeochemistry survey technology of mine groundwater hazard source
LIU Feng
2007, 35(4): 62-64.
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The sorting method of CCP gathers and influencing factors in slanting interface
YU Guang-ming, YAO Chen
2007, 35(4): 65-69.
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Application of wavelet transfer in coal mine transient electromagnetic method
LIU Zhi-xin, YU Jing-cun, ZHANG Hua, CAO Jun, LI Fu, TANG Jin-yun
2007, 35(4): 70-72.
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Development and application of hydrologic well sealing equipment
NAN Qin-jiang, YU Hong
2007, 35(4): 72-74.
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Technology for flexible die forming of PDC bits
GUO Dong-qiong
2007, 35(4): 75-77.
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Experimental research on erosion and corrosion of WC-base matrix materials for drill bits under impingement of drilling mud
JIANG Xin-hong, DUAN Long-chen, LIU Zhi-yi
2007, 35(4): 77-80.
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