摘要
本文由土石坝的主要溃坝原因结合震损土石坝的破坏特点,分析了得出五大类溃坝模式和23条典型溃坝途径。并由此提出对震损土石坝进行溃坝风险定量评估的计算方法。
After analyzing the main causes of embankment dam failure and the characteristics of earthquake-damaged embankment dams,this paper summarized 5 classes of dam failure regime and 23 ways for dam failure.Based on this,it proposed methods for quantitative assessment of dam failure risk of earthquake-damaged embankment dams.
出处
《科技传播》
2011年第16期88-88,81,共2页
Public Communication of Science & Technology
关键词
震损
土石坝
溃坝风险
定量评估
earthquake-damaged,embankment dams,dam failure risk,quantitative assessment
