河南水利与南水北调2023，Vol.52Issue(11)：29-31,3.
实时水雨情对长江流域堤防管涌动态安全评估方法研究
Study on the Dynamic Safety Assessment Method of Piping in Dike Works of the Yangtze River Basin based on Real-time Water and Rain Conditions
朱胜强1
作者信息
- 1. 铜陵市公用事业管理处,安徽 铜陵 244000
- 折叠
摘要
Abstract
In order to effectively solve the impact of water and rain conditions on the piping of the dike works in the Yangtze River basin,effectively control the development trend of the piping hazards in the dike works,achieve accurate prevention of the dike works,and ensure the safe operation of the dike works,this article takes embankment engineering with hidden piping risks in the Yangtze River Basin as the object.Based on practical engineering and a comprehensive analysis of risk factors,a dynamic evaluation system for real-time water and rain impact results of piping hazards in the Yangtze River Basin embankment project is established.Sensitivity analysis and analytic hierarchy process(AHP)are applied to carry out scientific analysis and subjective weighting on different factors,and then the evaluation results are fused to finally obtain the dynamic safety evaluation results with real utility.The results show that by modeling and analyzing the embankment engineering in the Yangtze River Basin based on the piping safety evaluation index system,the dynamic impact of construction factors,geological environment,and hydrological factors on embankment engineering under water and rain conditions can be effectively obtained.The assessment results are consistent with the actual situation,and the methods adopted are reasonable and effective.关键词
堤防工程/管涌/长江流域/水雨情/安全评估Key words
embankment engineering/piping/Yangtze River basin/water and rain conditions/safety assessment分类
建筑与水利引用本文复制引用
朱胜强..实时水雨情对长江流域堤防管涌动态安全评估方法研究[J].河南水利与南水北调,2023,52(11):29-31,3.
