摘要
本文通过对忠武输气管道榔坪河谷山洪灾害特征及已建拦砂坝损毁原因的分析,对拦砂坝进行了合理的优化设计及稳定性分析,该研究可为拦砂坝的设计及类似灾害防治提供理论依据。
With the study of the torrent of debris flow in Langping river valley,this paper identifies the depth of erosion for the river valley,which provides a reliable basis for the design of dams.For the causes of the damage of dams which have been built,the paper has a comprehensive analysis on them.So the optimized design and stability analysis can provide the theoretical basis for the pipeline disaster control engineering.
出处
《安全与环境工程》
CAS
2011年第5期123-126,共4页
Safety and Environmental Engineering
关键词
拦砂坝
优化设计
山洪泥石流
榔坪河谷
dam
optimal design
torrent of debris flow
Langping river valley
