溃坝模型试验研究综述  

Review of experimental study on dam-break

作　　者：李云[1] 李君[1] 

机构地区：[1]南京水利科学研究院水文水资源与水利工程科学国家重点实验室,江苏南京210029

出　　处：《水科学进展》2009年第2期304-310,共7页Advances in Water Science

基　　金："十一五"国家科技支撑计划项目"水库大坝安全保障关键技术研究"(2006BAC14B00)~~

摘　　要：从溃坝洪水、溃坝机理等方面对溃坝模型试验研究情况进行了详细回顾,概括总结了国内外在溃坝模型试验方面所取得的主要成果,并从研究内容、相似理论、模型比尺及测试手段等方面对溃坝模型试验的现有水平及未来发展动向进行了分析,认为今后仍需大力开展溃坝模型试验研究,并以溃坝机理研究为重点,不断提高试验研究水平,为大坝安全提供有力的技术保障。A detailed review of experimental study on dam-break is made in this paper. The key results of the experimental study on dam-break such as dam-break flood and dam-break mechanism at home and abroad are summarized, and its existing level and trend of development in the future are also analyzed from the angles of study contents, the similarity theory, the model scale, the test techniques and so on. It indicates that the experimental study should be greatly developed in the future and mainly focuses on the mechanism of dam-break, and keeps improving the study level in order to provide protection for the dam safety of China.

关 键 词：溃坝 模型试验 综述 

分 类 号：TV698.237[水利工程—水利水电工程] G353.11[文化科学—情报学]