针对下穿通道雨水泵站“扩容改造难”的设计思路

Design for Overcoming Difficulties in Expansion and Renovation of Storm Water Pumping Station for Underpass

在宁波市十七处下穿通道雨水泵站升级改造工程设计中,发现下穿通道雨水泵站均存在不同程度"扩容改造难"的问题。在分析原因后,建议在新建下穿通道雨水泵站时,采用工程项目生命周期理论,对雨水泵站系统不同的组成部分采用差异化标准,同时设计时融入"便于养护和升级改造"的理念。

All the storm water pumping stations were difficult in expansion and renovation in var- ying degrees in the design of upgrading 17 storm water pumping stations for underpasses in Ningbo. The causes were analyzed, and several suggestions were proposed. When designing a new storm water pum- ping station for underpass, it is recommend that the life-cycle theory will be adopted, differential stand- ards will be used in different components for the storm water pumping station system, and the concept of ＂easy maintenance and easy upgrading＂ will be integrated