基于人工鱼群算法的市政排水管网设计优化  

The Design Optimization of Municipal Drainage Pipe Network Based on Artificial Fish Swarm Algorithm

作　　者：唐丽雪 王文博 TANG Lixue;WANG Wenbo(Shandong Shuirun Water Affairs Co.,Ltd.,Jinan 250021,Shandong,China;Jinan Water Group,Jinan 250000,Shandong,China)

机构地区：[1]山东水润水务有限公司,山东济南250021 [2]济南水务集团,山东济南250000

出　　处：《工程技术研究》2025年第3期214-216,共3页Engineering and Technological Research

摘　　要：文章聚焦于市政排水管网设计优化问题,引入人工鱼群算法,以实现对管网布局、管径、坡度等关键参数的优化。以广东省某工业园区为例,针对其污水排水主干管的设计进行了详细分析,在最小充满度为0.40和0.50的两种约束条件下,算法均能有效降低工程造价,分别节省了4.97%和9.48%的成本,验证了人工鱼群算法在排水管网优化领域的应用可行性,为城市防洪排涝提供了有力支持。This paper focuses on the design optimization of municipal drainage pipe network,and introduces the Artificial Fish Swarm Algorithm to realize the optimization of the key parameters such as pipe network layout,pipe diameter and slope.Taking an industrial park in Guangdong Province as an example,the design of its sewage drainage trunk pipe is analyzed in detail.Under two constraints of the minimum fullness ratio of 0.40 and 0.50,the algorithm can effectively reduce the engineering cost,saving 4.97%and 9.48%respectively,and the feasibility of the application of Artificial Fish Swarm Algorithm in the field of drainage pipe network optimization is verified,which provides strong support for urban flood control and drainage.

关 键 词：排水管网 人工鱼群算法 充满度 

分 类 号：TU992[建筑科学—市政工程]