上海市北大型给水管网模型的建立

摘要

上海市自来水市北有限公司根据管网管理需要建立管段数约20万的大型管网模型系统.系统介绍了建立模型所需数据的收集与整理,以及模型建立工程.模型经过校核和调试,目前已在管网规划、现状评估、预案模拟等多项工作中得到应用.以市北闸北水厂停役为例具体讲述了模型的应用.%According to need of network management of Shanghai Waterworks Shibei Co. , Ltd. , a large distribution network model of two hundreds of thousand pipes should be set up. This system introduced the collection and management of necessary data for model building, and the model building project. After having been checked and adjusted, the model had been applied in many projects such as network plan, current situation evaluation, prediction scheme modeling. By the case study of Shibei Zhabei Water Treatment Plant service suspension, the application of model has been illustrated.