Hydraulic Fracturing Technology Applied to Hard Roof of Fully Mechanized Coal Face at Initial Mining StageSHEN Minghua, LYU Zhaohai, ZHAO Changhong, CUI Chen, CHANG Feng, YUE Xiaojun, PAN Changbin1-6
Study Progress on Grouting Diffusion Theory of Cracking Rock MassZHANG Yong, GAO Gangrong, GAO Xiaogeng12-17
Multi Parameter Real-time Monitoring System Applied to Large Volume Ground Freezing ProjectHUANG Baolong, WEN Hanhong, HAN Yufu, ZHANG Song, YANG Zhigang, WEI Kedong18-21
Research and Application of Installation Technology of Impact Resistance and Prestress Metal Liner to Coal Bunker in Underground MineZHANG Jiao, BAI Dongyao, ZHANG Aiyong, JIA Xiyong22-25,21
Test on Single Side Support Tension Suspension Loading Capacity Model of Annular Center-free Support ShoesWANG Pengyue, WANG Bo, WANG Jianzhou, ZHU Qiyin, CUI Xueshi26-32
Study on Strength Parameter Distribution Features of Roof Sandstone of No.11 Seam in Huainan Mining AreaLUO Yong, SUN Xingping, CHEN Juxiang, CHEN Jianben, HOU Junyou33-40
Test Study on Triaxial Compressive Permeability Performance of Joint Sandstone Under Hydraulic CouplingWANG Fuqi, LI Zhixiang, WU Jun, TIAN Bin, JING Laiwang, GAO Cong41-45
Research and Site Trial on Grouting Technological Parameters of Watery Cracked Rock MassesLI Shanming, ZHU Zhijing, MA Quanwu, WANG Zhegang, LI Zhihui, LIU Weijing46-52,32
Study on Surrounding Rock Control Scheme of High Stress Fragmentation Roadway in Shaft Bottom Parking LotGAO Xiang, ZHAO Jichun, ZHANG Lu53-56,40
