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Position: Home > Articles > Analysis and Countermeasures of Structural Defectsin Urban Sewers Journal of Green Science and Technology 2020 (4) 197-199

城市排水管道结构性缺陷及应对策略

作  者:
王晓静
单  位:
武汉市洪山区水务和湖泊局
关键词:
排水管道;结构性缺陷;施工质量;智慧水务;管道非开挖修复
摘  要:
指出了城市排水管道普遍存在各种病害和缺陷问题,直接影响了排水系统功能的正常发挥,对管网的检测与修复是管网运维管理的重要工作。以武汉市南湖汇水区排水管网结构性缺陷为例,对缺陷的主要成因归纳为施工质量、管材质量和资产维护管理3方面,提出了应对策略,具体为严控施工质量和验收环节、采用智慧水务技术、运用排水管道非开挖修复新技术、加大排水管道新产品研发力度、变被动管理为主动管理这5个方面。以供参考。
译  名:
Analysis and Countermeasures of Structural Defectsin Urban Sewers
作  者:
Wang Xiaojing;Water Affairs and Lakes Bureau of Hongshan District;
关键词:
sewer;;structural defects;;construction quality;;intelligent water service;;trenchless repair of pipeline
摘  要:
There are various diseases and defects in urban drainage and sewer system,which directly affect the normal function of the system.The detection and repair of the pipes is an important work of the operation and maintenance management of the pipe network.Taking the structural defects of drainage pipe network in South Lake catchment of Wuhan as an example,the main causes of the defects are summarized into three aspects:construction quality,pipe quality and asset maintenance.The measures are summarized into five points:strict control of construction quality and acceptance,the application of intelligent water technology,the application of new trenchless pipes repair technology,the enhancement of new pipe material research and development and management change from passive to active.

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