水力模型在城区排水管网系统改造中的应用  

The Application of Hydraulic Model in the Reconstruction of Urban Drainage Pipe Network System

作　　者：苏凯锋 SU Kaifeng(Guangdong Zhongjin Lingnan Engineering Technology Co.,Ltd.,Shaoguan 512000,Guangdong,China)

机构地区：[1]广东中金岭南工程技术有限公司,广东韶关512000

出　　处：《工程技术研究》2023年第4期183-186,共4页Engineering and Technological Research

摘　　要：城区排水管网系统的可靠运行对保证区域内居民工作、生活具有重要意义。为缓解城市发展期间排水管网与日俱增的输水压力,解决排水管网运行期间存在的渗漏、淤积、溢流等各类问题,城市相关部门需要积极推进排水管网系统改造工作,水力模型对解决相关工作难题具有良好的应用效果。文章从规划设计与运维两方面对城区排水管网存在的问题进行了论述,分析了应用水力模型进行排水管网系统改造期间面临的挑战,结合实际工程案例提出了水力模型的具体应用方法。The reliable operation of urban drainage pipe network system is of great significance to ensure the work and life of residents in the area.In order to alleviate the increasing water delivery pressure of the drainage pipe network during the urban development period and solve various problems such as leakage,siltation and overflow during the operation of the drainage pipe network,the relevant departments of the city need to actively promote the reconstruction of the drainage pipe network system.The hydraulic model has a good application effect on solving relevant problems.This paper discusses problems existing in the urban drainage pipe network from the aspects of planning,design,operation and maintenance,analyzes the challenges faced during the reconstruction of the drainage pipe network system by using the hydraulic model,and puts forward the specific application method of the hydraulic model combined with the actual engineering case.

关 键 词：排水管网系统改造 水力模型 SWMM 

分 类 号：TU992.2[建筑科学—市政工程]