摘要
本文基于地表大地测量位移观测值，提出用大地测量监测资料反演戏弹性构造应力场方法。讨论了大地测量监测点分布方式、观测随机误差以及岩体介质参数对边界力系数反演值的影响，为实际应用大地测量资料反演线弹性构造应力场提供了参考依据。
In this paper, a new method of the inversion of linear elastic stress field using geodetic data is proposed. The distribution of monitoring stations,the random errors in geodetic observations and their effects on the results of stress field inversion are analysed by the numerical test,and the effects of elastic medium parameters on stress field inversion are also discussed.
出处
《测绘学报》
EI
CSCD
北大核心
1996年第1期17-24,共8页
Acta Geodaetica et Cartographica Sinica
基金
国家自然科学基金
国测局"八五"攻关项目
关键词
大地测量
线弹性构造
应力场
Linear elastic stress field, Geodetic displacements, Coefficient of boundary force, Inversion
