水乡地区污水管网精细化设计研究与实践经验总结  

Research and practical experience summary of refined design of sewage pipeline network in water town areas

作　　者：杨敬畏 王洋 田萌 程树辉 沙桐 李博雅 宋雅阁 贺柯翔 YANG Jingwei;WANG Yang;TIAN Meng;CHENG Shuhui;SHA Tong;LI Boya;SONG Yage;HE Kexiang(Beijing Municipal Engineering Design and Research Institute Co.,Ltd.,Beijing 100082,China;Zhongshan Public Works Co.,Ltd.,Zhongshan 528400,China)

机构地区：[1]北京市市政工程设计研究总院有限公司,北京100082 [2]中山公用工程有限公司,广东中山528400

出　　处：《工业用水与废水》2025年第2期61-66,共6页Industrial Water & Wastewater

基　　金：北京市市政工程设计研究总院有限公司自立课题(2021-KYGS-41)。

摘　　要：水乡地区的污水管网建设面临工作面广、用地紧张、地下水位高、现状管线密集复杂等问题,通过精细化设计可在设计过程中提高工程造价精度,在施工过程中减少设计变更,加快项目推进进度,降低审计风险。结合某工程项目,从检查井井位、排口截流、截流井、管材、管线交叉、管道接口及管道基础等方面总结了一些精细化设计思路,以期为同类工程提供参考。The construction of sewage pipeline network in water towns faces a series of problems such as wide working areas,tight land use,high groundwater levels,and dense and complex existing pipelines.Through refined design,the accuracy of engineering costs can be improved in the design process,the design change during the construction can be reduced,the project progress can be accelerated,and the audit risks can be reduced.Based on a certain engineering project,some refined design ideas have been summarized from aspects of inspection well location,outlet interception,interception well,pipe material,pipeline intersection,pipeline interface,and pipeline foundation,in order to provide reference for similar projects.

关 键 词：水乡地区 污水管网 精细化设计 截流井 计算流体力学 

分 类 号：X505[环境科学与工程—环境工程]