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浏览/检索结果: 共3条，第1-3条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Study on the Guiding Mechanism of Multiple and Empty Holes Under Explosion Load 期刊论文 MINING METALLURGY & EXPLORATION, 2023, 页码: 10 作者:  Cao, Ruyang;  Li, Yunpeng;  Feng C(冯春);  Zhang, Yiming 收藏  |  浏览/下载：1/0  |  提交时间：2024/01/22 Induced hole  CDEM  Crack propagation  Double hole blasting  Precise blasting   Numerical Analysis of Directional Rock Blasting with Continuous-Discontinuous Element Method 期刊论文 KSCE JOURNAL OF CIVIL ENGINEERING, 2023 作者:  Li, Yunpeng;  Feng C(冯春);  Zhang, Yiming 收藏  |  浏览/下载：8/0  |  提交时间：2023/07/17 Directional rock blasting  Continuous-discontinuous element method (CDEM)  Fracture degree  Damage factor  Numerical simulations   New progress and development of engineering blasting in China 会议论文 9th International Symposium on Rock Fragmentation by Blasting, FRAGBLAST 9, Granada, Spain, September 13, 2009 - September 17, 2009 作者:  Wang XG;  Liu DS;  Zhou JH 收藏  |  浏览/下载：16/0  |  提交时间：2017/06/20 Adjacent structures  Blasting parameters  Collapsed structures  Demolition projects  Dust pollution  Explosion temperature  Fenghuo Shan tunnel  Geological conditions  High quality  High temperature  Hydropower projects  Major construction project  Overexcavation  Power station  Production techniques  Qinghai Tibet railway  Rock excavation  Smooth blasting  Soil environment  Underground plants  Underground powerhouse  Water conservancy  Weir structure