校园雨水污染治理及其利用的经济性分析

Economic analysis of campus rainwater pollution control and its utilization

雨水的集蓄利用,可以缓解水资源紧缺问题,符合可持续发展的要求,雨水利用技术已经得到推广。校园用水量大,有节水需求,也具备良好的建设基础。本文针对南京某高校提出雨水利用方案,分析了方案的收益效果,通过投资回收期体现项目的经济性,提出在校园内推广雨水利用技术的。

The use of rainwater can alleviate the shortage of water resources and meet the requirements of sustainable development.Rainwater utilization technology has been promoted.The campus has a large amount of water,has water-saving needs,and has a good foundation for construction.This paper proposes a rainwater utilization plan for a university in Nanjing,analyzes the benefits of the program,and demonstrates the economics of the project through the investment recovery period,and proposes to promote rainwater utilization technology on campus.