高安井田古应力场演化有限元分析

详细信息

FINITE ELEMENT ANALYSIS ON PALEOSTRESS FIELD EVOLUTION IN GAOAN MINE

摘要: 利用二维弹塑性有限元法,对萍乡矿区高安井田三期古构造应力场演化进行了计算模拟,验证了井田地质构造演化规律,为矿井地质进一步工作指明了方向。
- 古构造 /
- 应力场 /
- 演化 /
- 有限元法 /
- 计算机模拟
Abstract: Using the finite element method of 2-dimensional elastoplasticity,the pateostress field evolution in three periods is simulated in Gaoan mine field,Pingxiang mining area.The result not only verifies the correct analysis of mine field tectonic evolution,but also further points out the direction for the mine geological work.
- palaeostructure /
- field of stress /
- evolution /
- finite element methods /
- computerized simulation