广州市天河区供水系统优化对策研究  

Study on Optimization Countermeasures of Water Supply System in Tianhe District of Guangzhou City

作　　者：刘倩 李骏飞 孙斌 LIU Qian;LI Junfei;SUN Bing(Guangdong Architectural Design&Research Institute Co.,Ltd.Guangzhou 510010,China)

机构地区：[1]广东省建筑设计研究院有限公司,广州510010

出　　处：《广东土木与建筑》2023年第6期110-114,共5页Guangdong Architecture Civil Engineering

摘　　要：以广州市天河区为例,对提升建成区复杂管网系统供水能力进行了多种方案和应用场景分析,并提出系统优化方案,即建设高速输水干线。输水线路优化使得天河区管网运行压力更为均衡,同时也从根本上提高了整个系统的应急供水能力和供水保障率,可为天河区供水系统优化提供参考,同时为其他类似城市提供借鉴。Taking Tianhe District,Guangzhou City as an example,various schemes and application scenarios were analyzed to enhance the water supply capacity of complex pipeline systems in the built-up area,and a system optimization plan was proposed,which is to build a high-speed water transmission main line.The optimization of the water transmission line makes the pressure of the Tianhe District pipeline network more balanced,and also fundamentally improves the emergency water supply capacity and water supply guarantee rate of the entire system.This can provide reference for the optimization of Tianhe District water supply system and provide reference for other similar cities.

关 键 词：输水干线 多工况 常规提升 事故保障 优化 

分 类 号：TU991.3[建筑科学—市政工程]