老旧排水管网更新改造的技术路径研究

Research on the Technical Path of the Old Sewer Pipe Network Renewal and Reconstruction

摘要

随着城市化进程的不断推进，老旧排水管网的更新改造逐渐成为城市基础设施建设中的重要课题。老旧排水管网由于年久失修、管材老化以及设计标准落后，常常出现渗漏、堵塞和排水不畅等问题，严重影响城市的排水能力和水环境质量。因此，开展老旧排水管网的更新改造具有重要意义。本文通过分析老旧排水管网的现状，探讨了其面临的主要问题与挑战，进一步梳理了当前常用的更新改造技术路径，并提出了智能化、绿色环保等新技术的应用前景。通过技术路径的优化，不仅能够提高管网的排水能力，还能够降低运营成本，提升城市排水系统的可持续发展能力，为实现智慧城市建设提供技术支持。

Abstract

With the continuous advancement of urbanization,the renovation and upgrading of old drainage networks has gradually become an important topic in urban infrastructure construction.Due to years of neglect,aging pipes,and outdated design standards,old drainage networks often face problems such as leakage,blockages,and poor drainage,which severely impact the drainage capacity and water environment quality of cities.Therefore,the renovation and upgrading of old drainage networks is of significant importance.This paper analyzes the current situation of old drainage networks,discusses the main problems and challenges they face,and further outlines the commonly used renovation technologies.It also explores the prospects for the application of new technologies,such as intelligent and green environmental protection technologies.Through the optimization of technological pathways,not only can the drainage capacity of the networks be improved,but also operational costs can be reduced,and the sustainable development capacity of urban drainage systems can be enhanced,providing technical support for the construction of smart cities.

关键词

老旧排水管网 / 更新改造 / 技术路径 / 智能化 / 绿色环保

Key words

Old drainage networks / Renovation and upgrading / Technological pathways / Intelligent technology / Green environmental protection

参考文献

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