摘要
本文提出了用少数实测应力点反演深部区域构造应力量级的“应力反演法”。在此基础上,通过模拟河谷的下切过程,对西北某大型电站坝址区河谷高陡边坡的应力场特征进行了数值模拟分析。
A back-deduction theory is put forward on thebasis of optimum methods, It provides an efficientway to estimate the magnitude of the regional tee-tonic force by using only a few in-situ geo-stressmeasurement results. Making use of this theory, thestress field of a large high rock slope at a damsitein northwestern China is analysed numerically byFEM method through simulating the cutting downcourse of the river.
出处
《水文地质工程地质》
CAS
CSCD
北大核心
1990年第2期17-21,共5页
Hydrogeology & Engineering Geology
