Jul. 1981

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COAL SCIENCE AND TECHNOLOGY > 1981 > (7): .

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[1]	FANG Jun, LI Quanxin, XU Chao, LIU Jianlin. Construction technology and development tendency of gas drainage borehole in soft and outburst seam[J]. COAL SCIENCE AND TECHNOLOGY, 2018, (5).
[2]	WU Di YAO Ke CHEN Liang, . Application and Development of Track-Mounted Drilling Rig with Acrossing Transportation Belt[J]. COAL SCIENCE AND TECHNOLOGY, 2014, (7).
[3]	CHENG Peng JU Wen-jun, . Simulation Analysis on Stress Characteristics of Rock Bolt Thread End[J]. COAL SCIENCE AND TECHNOLOGY, 2013, (12).
[4]	Drilling Construction Test of ZYWL- 6000D Directional Drilling Rig[J]. COAL SCIENCE AND TECHNOLOGY, 2012, (12).
[5]	Application of Directional Long Borehole Drilling Technology in Steep Inclined Seam[J]. COAL SCIENCE AND TECHNOLOGY, 2012, (10).
[6]	Study on Mining Induced Stress Distribution Law of Fault Occurred in Island Face[J]. COAL SCIENCE AND TECHNOLOGY, 2012, (7).
[7]	Application of Horizontal 1 000 m Directional Drilling Rig to Mine Gas Drainage[J]. COAL SCIENCE AND TECHNOLOGY, 2011, (12).
[8]	Study on Comparison and Analysis on Pressure Releasing Effect of Boreholes in Soft and Hard Seam[J]. COAL SCIENCE AND TECHNOLOGY, 2011, (6).

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