上海地区地壳应变能力数值模拟  

Numerical simulation of crustal strain capacity in Shanghai area

作　　者：任烨 夏波 刘菲[1] 

机构地区：[1]上海市地震局,中国上海200062

出　　处：《地震地磁观测与研究》2017年第4期70-73,共4页Seismological and Geomagnetic Observation and Research

基　　金：测震骨干基金(项目编号:20150410);国家自然基金(项目编号:41372222)

摘　　要：上海市综合深井项目第2阶段将建设9—10个综合深井观测站。利用蠕变方程,通过ANSYS有限元软件进行数值分析,模拟上海市9个观测点在当前地壳运动水平下的形变信息,为综合深井第2阶段建设提供理论基础。The second stage of the comprehensive deep well project in Shanghai will be built with 9-10 integrated deep well observation stations. Based on the creep equation, the finite element software of ANSYS is used to simulate the deformation information of the 9 observation points in Shanghai under the current crustal movement level, which provides the theoretical basis for the comprehensive construction of the deep well in the second stage.

关 键 词：综合深井 蠕变方程 地壳应变 有限元 ANSYS 数值模拟 

分 类 号：P315.7[天文地球—地震学]