水力模型在合流制调蓄池进水管改造中的应用  

Application of Hydraulic Model in Inlet Pipe Reconstruction of Combined Storage Tank

作　　者：赵美玲 朱涛 冯江 王海玲 郭婷 ZHAO Mei-ling;ZHU Tao;FENG Jiang;WANG Hai-ling;GUO Ting(Beijing Tsinghua Holding Human Settlement Environment Institute Limited Company,Beijing 100083,China;Kunming Dianchi Investment Co.Ltd.,Kunming 650000,China)

机构地区：[1]北京清控人居环境研究院有限公司,北京100083 [2]昆明滇池投资有限责任公司,云南昆明650000

出　　处：《中国给水排水》2020年第7期118-122,共5页China Water & Wastewater

基　　金：国家水体污染控制与治理科技重大专项(2012ZX07302-002)。

摘　　要：针对某市某排水片区中调蓄池进水不畅的问题,采用城市排水管网模拟系统(Digital Water Simulation)构建了该片区的排水模型,利用模型评估区域内两座调蓄池的运行现状、分析其进水不畅的原因、制定相应的改造方案,并对改造方案的效果进行评估。结果表明,改造后调蓄池的最大利用效率可提高至100%,说明改造方案是合理、可行的。水力模型在合流制调蓄池进水管改造中的应用方法,可为其他地区合流制调蓄池的改造提供参考。A hydraulic model of a drainage area in a city was constructed by DigitalWater Simulation system to solve the problem of poor water intake in the storage tank.The model was used to evaluate the operational status of the two storage tanks in the area,analyze the reasons for the poor water intake,formulate the corresponding reconstruction plan and evaluate the effect of the reconstruction plan.The utilization efficiency of the storage tanks was increased to 100%after reconstruction,indicating that the reconstruction plan was reasonable and feasible.The application of the drainage network hydraulic model in the inlet pipe reconstruction of the combined storage tank could provide a reference for the reconstruction of combined storage tank in other areas.

关 键 词：合流制调蓄池 水力模型 进水管改造 

分 类 号：TU992[建筑科学—市政工程]