建成区老旧市政暗涵整治分析——以广东深圳龙岗区新乐街市政暗涵为例  

Analysis of the Renovation of Old Municipal Culverts in Built-up Areas--Take the Municipal Culvert in Xinle Street,Longgang District,Shenzhen,Guangdong Province as an Example

作　　者：任璐 Ren Lu(Shenzhen Guanghuiyuan Environment Water Co.Ltd.,Shenzhen,Guangdong 518011)

机构地区：[1]深圳市广汇源环境水务有限公司,广东深圳518011

出　　处：《江西建材》2024年第10期140-142,共3页

摘　　要：随着我国经济的发展以及人民生活水平的日益提高,居民对于城市水环境的要求也在不断提升。市政暗涵作为城市重要的排水通道,其结构安全及水质问题也受到广泛关注。文中以广东深圳龙岗区新乐街市政暗涵为例,分析建成区老旧市政暗涵普遍存在的问题,考虑到现状暗涵过流能力存在富余的情况,采用在现状暗涵内部新建雨水箱涵及污水管的方案,既满足雨污水的过流能力,又保证雨污分流的效果,为今后其他类似工程项目提供借鉴。With the development of economy and the improvement of people's living standards,residents'requirements for urban water environment are also constantly improving.As an important drainage channel in city,the structural safety and water quality of municipal culvert have been widely concerned.Taking Xinle Street Municipal culvert in Longgang District of Shenzhen,Guangdong Province as an example,this paper analyzes the common problems of the old municipal culvert in the built-up area.Considering the surplus flow capacity of the existing underground culvert,the scheme of building a rain water tank culvert and sewage pipe inside the existing underground culvert is adopted to not only meet the flow capacity of rainwater and sewage,but also ensure the effect of rain and sewage diversion,which can provide reference for other similar projects in the future.

关 键 词：建成区 市政暗涵 排口整治 缺陷修复 

分 类 号：TU99[建筑科学—市政工程]