基于FCM算法的DMA分区技术在城市供水管网管理中的应用  

Application of DMA Partition Technique Based on FCM in Urban Water Supply Pipe Network

作　　者：杨伟超 吴永强[1] 李轩 张天洋 YANG Weichao;WU Yongqiang;LI Xuan;ZHANG Tianyang(Hebei University of Architecture,Zhangjiakou,Hebei 075000)

机构地区：[1]河北建筑工程学院,河北张家口075000

出　　处：《河北建筑工程学院学报》2024年第2期154-158,217,共6页Journal of Hebei Institute of Architecture and Civil Engineering

摘　　要：现阶段我国城市供水管网还不完善,同时随着时代的发展,管网老化、使用效果和效率等问题也随之浮现,因此对原有城市管网进行优化管理是亟待解决的问题。供水独立计量区(District Metered Area, DMA)是一种领先的供水管网管理运营模式,通过FCM算法对管网进行优化分区,既可以及时发现管网供水反常点,又可以推测出分区区域内的漏失情况、并帮助查找漏失点,减少管网漏失率和产销差率,对于管网优化管理等有着积极作用。At present,the urban water supply pipe network in China is not perfect,and with the development of the times,the pipe network is ageing,the effect and the efficiency of the use of the water supply pipe network will also emerge.Therefore,the optimization management of the original urban pipe network has become an urgent problem.District Metered Area(DMA)is an advanced water supply pipe network management mode.This paper uses FCM algorithm to optimize the partition of the pipeline network,It can not only detect the abnormal water supply of the pipe network in time,but also calculate the leakage of the area and assist in finding the leakage point.effectively reduce pipe network leakage rate and poor production and marketing.For the optimization of pipe network management has a role in promoting.

关 键 词：供水管网 优化管理 FCM DMA 产销差率 

分 类 号：TU[建筑科学]