基于供水管网水力模型的市政管网消防供水能力研究  

Research on fire water supply capacity of municipal pipeline network based on hydraulic model of water supply network

作　　者：聂军 庞愉文 赵家晓 Nie Jun;Pang Yuwen;Zhao Jiaxiao(ShangHai Fire and Rescue Brigade Specialized Disaster Rescue Division,Shanghai 200051,China;Shanghai National Engineering Research Center of Urban Water Resources Co.,Ltd.,Shanghai 200082,China;Shanghai ZhongYi Industrial Controls Co.,Ltd.,Shanghai 200082,China)

机构地区：[1]上海市消防救援总队特种灾害救援处,上海200051 [2]上海城市水资源开发利用国家工程中心有限公司,上海200082 [3]上海众毅工业控制技术有限公司,上海200082

出　　处：《消防科学与技术》2024年第7期1032-1036,共5页Fire Science and Technology

基　　金：上海城投水务(集团)有限公司科研项目(KY.WB.23.008);国家消防救援局应用创新科技计划项目(2021XFCX15)。

摘　　要：为提高城市消防安全水平和火场救援的效率和质量,基于供水管网水力模型,对市政管网消防供水能力进行研究,利用算法分析计算应急状态下满足消防取水需求的市政管网最大消防给水量,得出市政给水设施在火灾条件下的实际给水能力。填补城市消防给水设施管理部门和消防实战应用单位之间的真空地带,解决各信息之间的“信息断层”和应用系统之间的“信息孤岛”问题,充分发挥城市消防给水设施效能,保障消防安全。In order to improve the level of urban fire safety and the efficiency and quality of fire rescue,based on the hydraulic model of water supply network,this paper studies the fire water supply capacity of municipal pipe network,uses algorithms to analyze and calculate the maximum fire water supply capacity of municipal pipe network that meets the demand of fire water intake under emergency conditions,and obtains the actual water supply capacity of municipal water supply facilities under disaster conditions.Fill the vacuum between the management department of urban fire water supply facilities and the actual fire application unit,solve the problem of"information fault"between various information and"information island"between application systems,give full play to the efficiency of urban fire water supply facilities,and ensure fire safety.

关 键 词：市政管网 供水管网水力模型 消防供水能力 水力特性 算法研究 

分 类 号：X913.4[环境科学与工程—安全科学] TU998.1[建筑科学—市政工程]