基于复杂网络和随机森林算法的城市供水管网韧性研究
Study on Toughness of Urban Water Supply Network Based on Complex Network and Random Forest Algorithm
冯光亮1
作者信息
- 1. 新疆峻特设计工程有限公司阿拉尔分公司,新疆阿拉尔 843000
- 折叠
摘要
为对城市供水管网韧性进行科学评价,针对现有方法复杂度高、复杂网络拓扑与韧性的相关作用研究不足等问题,提出一种基于复杂网络和随机森林算法的城市供水管网韧性评估方法.以某供水管网为研究对象,构建城市供水管网韧性指数和拓扑指标关联性测算模型,实现对城市供水管网韧性的有效评估.结果表明:本方法对城市供水管网韧性评估效果较好,可应用推广.
Abstract
In order to evaluate the toughness of urban water supply network scientifically,a method for evaluating the toughness of urban water supply network based on complex network and random forest algorithm was proposed,aiming at the problems of high complexity of existing methods and insufficient research on the correlation between complex network topology and toughness.Taking a water supply network as the research object,the correlation calculation model of toughness index and topological index of urban water supply network was constructed to realize effective evaluation of toughness of urban water supply network.The results show that this method has a good effect on the toughness evaluation of urban water supply network and can be applied and popularized.
关键词
城市供水管网/韧性评估/复杂网络/随机森林算法Key words
Urban water supply network/resilience assessment/complex network/random forest algorithm引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据