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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 内容类型：会议论文    专题：山东大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Deformation and Failure Mechanism of Coal Pillar of Driving Roadway along Goaf in Deep Mining 会议论文 3rd International Workshop on Mine Hazards Prevention and Control, NOV 19-21, 2013 作者:  Ma Zhi-tao;  Gao Dong-chuan;  Li Ruirui 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/31 driving roadway along goaf  numerical simulation  the first mining  destruction mechanism   Analysis on bolt supporting mechanism for roadways driving along next goaf based on triaxial compression test 会议论文 Global Conference on Civil, Structural and Environmental Engineering / 3rd International Symp on Multi-field Coupling Theory of Rock and Soil Media and its Applications, OCT 20-21, 2012 作者:  Zhong, Sheng;  Yang, Yongjie;  Wang, Min 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/31 coal  triaxial compression  bolts  roadways driving along next goaf  supporting mechanism   Design and Analysis on the Increasing Friction Mechanism of the Convex-hull-typed Bionic Driving Drum 会议论文 3rd International Conference on Manufacturing Science and Engineering (ICMSE 2012), MAR 27-29, 2012 作者:  Sun, Hui;  Xiao, Linjing;  Su, Chunjian 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/31 convex hull  bionic  driving drum  increasing friction mechanism  additional resistance  dynamic tension measuring system