一、前言可能有人会提出这样的问题,为什么要研究地震对抛石防波堤的影响?地震发生以前,这种防波堤只不过是一堆块石,地震只可能使其高度降低或发生某种变形,但依然还是一堆块石。要修复它也不困难,只要再堆些块石就行了。既使堤身发生损伤,它仍然能起到一定 I. Preface Someone may ask such questions. Why study the impact of earthquakes on the breakwater? By the time of the earthquake, the breakwater was only a pile of rocks, and the earthquake could only reduce its height or cause some deformation, But still a pile of stone. It is not hard to fix it, just pile it up again. Even if the dam body damage, it still can play a certain