Numerical Simulation of Production Blasting in Sublevel Caving

摘要：

Wave propagation in production blasting in sublevel caving is numerically studied using LS-DYNA. Good agreement between the simulated results and the observed phenomena in LKABs Malmberget mine indicates that numerical simulation can be a powerful tool in design of production blasting in sublevel caving.

关键词： rock blasting stress wave numerical simulation sublevel caving

作者: H.Y. Liu S.Q. Kou P. A. Lindqvist Z.X. Zhang

作者单位: Arcsun Consulting Company, Lule(a), Sweden;The University of Sydney, NSW2006, Sydney, Australia Arcsun Consulting Company, Lule(a), Sweden Arcsun Consulting Company, Lule(a), Sweden;Lule(a) University of Technology, Lule(a), Sweden Research & Development, LKAB, SE 98381, Malmberget, Sweden

会议类型: 国际会议

会议名称: The Asian-Pacific Symposium on Blasting Techniques(亚洲太平洋地区爆破技术研讨会)

会议地点: 昆明

会议语种:英文

页码: 23-30

在线出版日期: 2007-05-08（万方平台首次上网日期，不代表论文的发表时间）