Case study on directional grouting technology for dynamic water sealing in deep high-confined water roadwaysGAO Xiaogeng1-7
Research on the application of large diameter drainage hole piling technology in minefieldLI Bin, ZHANG Yueheng, LIU Qingdong, DONG Zhenguo8-15
Research on nitrogen injection fire prevention technology in goaf of fully mechanized top coal caving face in spontaneous combustion coal seam of Zhuxianzhuang MineYANG Zequan16-21
BIM technology's comprehensive application in the construction phase of the ore-pass fragmenting system chamberHE Lei, WU Chenxu, CHEN Kunfu22-28
Parameter design and engineering application of roadways support for deep shaft roadway based on the limit equilibrium theoryLIU Li29-38
Research on the treatment technology for large heaving deformation in working face for vertical shaft at Xianglushan tunnelXU Huibin, CHEN Zhenguo, ZHANG Chu, CHEN Jun, YANG Xue39-44
Research on directional drilling technology for reverse shaft pilot holes in deep vertical shaftsLIU Wenjing, ZHANG Xueliang, HAO Haojie49-53,21
Study on vibration reduction technology of tunnel blasting passing through crude oil pipeline at short distanceLIN Shusen, NING Fangduan, SUN Mengyang, ZHANG Xiantang54-60,28
Research on coal-rock interface identification technology based on measurement-while-drilling vibration signalsLI Heng, SUN Xiaoyu61-65
