Numerical simulation and analysis of drill rods vibration during roof bolt hole drilling in underground mines by Shaowei Liu, Mengxiong Fu, Housheng Jia, Wenbin Li, Yafei Luo

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Study on the relationship between lay distance and tensile mechanical properties and anchorage effect of mine anchor cable by Shaowei LIU, Zhi DOU, Mengxiong FU, Housheng JIA, Baohua WANG

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Anchoring eccentricity features and rectifying devices for resin grouted bolt/cable bolt by Shaowei Liu, Deyin He, Housheng Jia, Mengxiong Fu, Biao Hou

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Evolution Law of Overburden Longitudinal Connected Fissures in a Shallowly Buried Coal Face with Thin Bedrock by Housheng Jia, Kun Pan, Luyao Wang, Shaowei Liu, Mengxiong Fu, Xiang Ji

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Roof cutting mechanism of dense drilling in gob-side entry retaining and determination method of key parameters by Shaowei LIU, Xiaopeng LI, Wenqing ZHU, Mengxiong FU, Dingshan ZHANG, Bo PENG

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Anchoring effect guarantee method and experiment for the bottom reaming area of borehole in weak surrounding rock of coal mine roadway by Deyin HE, Shaowei LIU, Mengxiong FU, Housheng JIA, Weiyu ZHANG, Weipeng SONG

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An experimental study on the influence of pH values of mine waters on the shear strength of resin grout by Shaowei Liu, Yafei He, Xinxian Zhai, Mengxiong Fu, Housheng Jia, Chao Feng, Baohua Wang

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Study on drill pipe oscillation elimination and drilling efficiency enhancement of pressure-relief borehole in coal mines by Housheng JIA, Yanxi GAO, Shaowei LIU, Zhenzhu FANG, Guoying WANG, Mengxiong FU, Bo PENG

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Development and experimental research of the cable bolt constant resistance device by using composite expansion pipe by Housheng JIA, Zhiming ZHANG, Shaowei LIU, Lin WANG, Wenyuan JIANG, Bo PENG, Mengxiong FU

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