一、概述拱坝坝肩岩体稳定问题,是拱坝设计中要考虑的主要问题。因此在拱坝设计中,必须对坝肩岩体进行周密勘探及详细的稳定分析和计算。本程序采用矢量代数法,进行拱坝坝肩岩体稳定计算。关于稳定计算的概念、理论、公式推导,详见王毓泰等人合著《拱坝坝肩岩体稳定分析》一书。 I. Overview The stability of arch dam abutment rock mass is the main problem to be considered in arch dam design. Therefore, in arch dam design, the abutment rock mass must be thoroughly explored and analyzed in detail and calculated in detail. This program uses vector algebraic method to calculate the stability of arch dam abutment rock mass. On the concept of stable computing, derivation of theory, formula, see Wang Yutai et al. “Arch dam abutment stability analysis of a book.”