提质增效背景下排水管网检测技术的应用与总结

提质增效背景下排水管网检测技术的应用与总结

• Title:
• Summary and Application of Drainage Network Detection Technology under the Background of Quality and Efficiency Improvement

• 作者:
• 崔诺 ¹ ， 鲁梅 ¹ ， 胡馨月 ¹ ， 赵鹏 ² ， 刘龙志 ¹ ， 刘绪为 ¹
• （1.中国市政工程华北设计研究总院有限公司，天津 300074；2.天津大学 环境科学与工程学院，天津 300072）

• Author(s):
• CUI　Nuo ¹ ， LU　Mei ¹ ， HU　Xin-yue ¹ ， ZHAO　Peng ² ， LIU　Long-zhi ¹ ， LIU　Xu-wei ¹
• （1. North China Municipal Engineering Design & Research Institute Co. Ltd.， Tianjin 300074，China； 2. School of Environmental Science and Engineering， Tianjin University， Tianjin 300072，China）
• 
  

• 关键词:
• 排水管网;  提质增效;  管网检测;  雨污混接;  外水入侵;  管道缺陷

• Keywords:
• drainage network;  quality and efficiency improvement;  drainage pipe network detection;  illicit connection of stormwater and sewage;  extraneous water infiltration;  pipeline defect

• 摘要:
• 我国提出《城镇污水处理提质增效三年行动方案（2019—2021年）》，要求城镇污水集中收集效能显著提高。为实现三年行动方案的建设目标，通过管网检测技术诊断排水管网病害问题是一项非常重要的工作。针对我国排水管网病害问题，总结了国外排水管网检测技术的优缺点以及适用性，探讨了国外检测技术在我国的应用情况，以期为其他城市排水管网检测工作提供可借鉴的经验。

• Abstract:
• China has put forward the Three-year Action Plan for Improving the Quality and Efficiency of Urban Sewage Treatment (2019-2021), which aims to significantly improve the centralized collection efficiency of urban sewage. In order to achieve the construction goal of the three-year action plan, it is very important to diagnose the failures of drainage network through pipe network detection technology. In this paper, in view of the diseases of drainage pipe network in China, the advantages, disadvantages and applicability of foreign drainage pipe network detection technology is summarized. The application of foreign detection technology in China is further assessed, providing reference for the detection of drainage pipe network in other cities.

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