本文对在地震作用下的混凝土坝和填筑坝的破坏机理及设计准则提出了一个建议。鉴于证据还不充足,这个建议不可能超越假定的范围。本文所述的破坏机理,均假定设计和施工是可靠的。这样,就排除了在使用期过早的破坏,诸如法国梅儿巴斯脱(Malpasset)坝的基础破坏,美国爱达荷州提堂坝渗漏破 In this paper, a proposal is put forward for the failure mechanism and design criteria of concrete dams and dams under earthquake action. Given the lack of evidence, this proposal can not go beyond what is assumed. The failure mechanism described in this paper assumes that design and construction are reliable. In this way, premature failure of the service life was ruled out, such as the destruction of the foundation of the Malpasset dam in France, the seepage of the Tietou dam in Idaho, United States