排水管道淤积物特性分析及清除措施  

Analysis of the Characteristics of Sediment in Drainage Pipelines and Dredging Measures

作　　者：秦雅凝 QIN Yaning(Qingdao Drainage Co.,Ltd.,Qingdao,Shandong Province,266000 China)

机构地区：[1]青岛排水有限公司,山东青岛266000

出　　处：《科技资讯》2024年第3期128-130,共3页Science & Technology Information

摘　　要：排水管道淤积严重,会威胁城市排水系统的正常运行,导致污水回流和环境污染。通过对淤积物特性的分析,探讨了淤积物产生的原因及对城市环境的影响。并通过介绍传统清淤技术,提出了创新的清淤方案。排水管道淤积物有泥沙、各种生活垃圾,而出现的原因有降雨时颗粒物沉积、管道设计缺陷、垃圾排放等。淤积物会影响生态环境,引发洪涝,产生污染以及增加维护成本。传统的清淤技术如机械清淤、高压冲洗等不适用于出现疑难问题的管道。清理淤积物的创新方案,如智能监测系统、无人机巡检、局部壁清洗等,既提高了清淤效率,也降低了维护成本。同时,深入了解淤积物特性以及采用创新的清淤方法可解决排水问题,保障城市排水通畅,降低洪涝风险,提高人民的生活质量,为城市可持续发展提供保障。Severe siltation in drainage pipelines can threaten the normal operation of urban drainage systems,leading to sewage backflow and environmental pollution.This paper analyzes the characteristics of sediment,explores the causes of sediment and its impact on the urban environment,and proposes innovative dredging schemes by introducing traditional dredging techniques.Sediment in drainage pipelines include sediment and various kinds of household waste,and the reasons for its occurrence include particulate matter deposition during rainfall,pipeline design defects,waste discharge,etc.Sediment can affect the ecological environment,cause floods,generate pollution and increase maintenance costs.Traditional dredging techniques such as mechanical dredging and high-pressure flushing are not suitable for pipelines with difficult problems.Innovative solutions for sediment removal,such as intelligent monitoring systems,drone inspections and local wall cleaning,not only have improved dredging efficiency,but also reduced maintenance costs.At the same time,a deep understanding of the characteristics of sediment and the adoption of innovative dredging methods can solve drainage problems,ensure smooth urban drainage,reduce flood risks and improve people's quality of life,so as to provide guarantees for sustainable urban development.

关 键 词：排水管道 淤积物 清淤技术 环境影响 创新解决方案 

分 类 号：TU99[建筑科学—市政工程]