上海地区应变监测能力的有限元分析  

FINITE ELEMENT ANALYSIS ON CAPACITY OF MONITORING IN CRUST STRAIN IN SHANGHAI AREA

作　　者：任烨[1] 刘佳敏[1] 王军[1] 

机构地区：[1]上海市地震局,上海200165

出　　处：《大地测量与地球动力学》2013年第A02期9-11,共3页Journal of Geodesy and Geodynamics

基　　金：上海市深井综合地震观测项目;地震科技星火计划(XH12017Y)

摘　　要：基于ANSYS有限元软件进行数值模拟分析,对上海市9个模拟观测点的应变监测能力进行初步探索。从理论上证明了在目前地壳运动水平下,上海市综合深井地震观测系统能够获到地震活跃期的地壳形变信息。Based on ANSYS finite element software for numerical simulation analysis, the strain monitoring ability is initially explored by 9 analog observation points in Shanghai municipality. It is proved in theory that com- prehensive deep seismic observation system could access crustal deformation information in the seismic active period under the current crust movement level.

关 键 词：综合深井地震观测系统 地壳应变 有限元 ANSYS 数值模拟 

分 类 号：P312.2[天文地球—固体地球物理学]