A Novel Inversion Method of Initial Geostress Field

被引：0
|
作者：
Qin Zhongcheng [1 ]
Zhang Xicheng [1 ]
Liu Chenglun [1 ]
机构：
[1] Shandong Univ Sci & Technol, Qingdao 266510, Peoples R China
来源：
2010 INTERNATIONAL CONFERENCE ON MINE HAZARDS PREVENTION AND CONTROL | 2010年 / 12卷
关键词：
Initial geostress field; Tectonic stress; Back analysis; IBEM; 3-DIMENSIONAL ELASTIC ANALYSIS; TRIANGULAR LEAF ELEMENTS;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
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.
引用
收藏
页码：157 / 162
页数：6
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