关于坝基有软弱夹层的混凝土重力坝的抗滑稳定分析,是混凝土重力坝设计中一个十分重要的问题。根据有关方面不完全统计,在我国已建和正在设计施工的、坝基有软弱夹层的90余座混凝土大坝中,由于坝基中的软弱夹层未能及时发现,以致改变设计、延误工期和作后期加固的约占1/3。因此,迅即有组织地开展这方面的研究工作,实为当务之 Anti-sliding stability analysis of concrete gravity dam with weak interlayer in dam foundation is a very important issue in the design of concrete gravity dam. According to the incomplete statistics of relevant parties, in the more than 90 concrete dams that have been constructed and under construction in our country and have weak intercalations in the dam foundation, the weak intercalations in the dam foundation can not be found in time, so as to change the design, delay the construction period, Reinforced about 1/3. Therefore, conducting research work in this area immediately and in an organized manner is actually a task