A Novel Inversion Method of Initial Geostress Field

摘要：

According to the research status of the initial geostress field, a new initial geostress field inversion analysis method and corresponding numerical analysis subsystem based on the 3D IBEM with considering the influence of terrain and tectonic stress have been developed in the paper. The analysis step was expatiated by using an actual project example, at the same time it is verified the applicability and the calculating precision of the method.

关键词： Initial geostress field Tectonic stress Back analysis IBEM

作者: QIN Zhongcheng ZHANG Xicheng LIU Chenglun

作者单位: Shandong University of Science and Technology, Qingdao, 266510, China Shandong University of Science and Technology, Qingdao, 266510, China Feicheng Mining Industry Group

会议类型: 国际会议

会议名称: 2010 International Conference on Mine Hazards Prevention and Control(第二届矿山灾害预防与控制国际学术会议 ICMHPC)

会议地点: 青岛

会议语种:英文

页码: 157-162

在线出版日期: 2010-10-15（万方平台首次上网日期，不代表论文的发表时间）