乌鲁木齐道路生态排水系统案例研究
Case Study on Road Ecological Drainage System in Urumqi
王文亮 1刘景月 2李俊奇3
作者信息
- 1. 中国地质大学<北京>水资源与环境学院,北京100083;北京建筑大学城市雨水系统与水环境省部共建教育部重点实验室,北京100044
- 2. 乌鲁木齐市城建设计研究院,新疆乌鲁木齐830002
- 3. 北京建筑大学城市雨水系统与水环境省部共建教育部重点实验室,北京100044
- 折叠
摘要
介绍了道路雨水生物滞留带—蓄水池集成技术在乌鲁木齐市某道路生态排水系统中的应用,比较了传统管网排水系统、生态排水系统、生态排水与传统管网排水组合系统的投资与效益,利用SWMM暴雨管理模型对生态排水系统的径流控制效果进行了模拟分析.结果表明,城市道路生态排水系统对提升道路排水标准及缓解半干旱地区缺水压力的效果显著,对我国干旱地区雨水控制利用系统的构建具有很好的借鉴意义.
Abstract
The application of bioretention/cistern integrated technology in Urumqi road ecological drainage system was introduced.The cost-effectiveness of traditional drainage system,ecological drainage system and ecological drainage system combined with traditional drainage system was compared.The effect of runoff control of the ecological drainage system was simulated by the stormwater management model..The results showed that urban road ecological drainage system was effective in improving road drainage standard and relieving the pressure of water shortage in semi-arid regions.It can also provide a good reference for building stormwater management and utilization systems in semi-arid regions in China.
关键词
城市道路/生态排水/生物滞留带/蓄水池/半干旱地区/乌鲁木齐Key words
urban road/ecological drainage/bioretention/cistern/semi-arid region/Urumqi引用本文复制引用
基金项目
国家水体污染控制与治理科技重大专项(2010ZX07320-002)
乌鲁木齐市建设科技项目(2011009)
出版年
2014
NETL
NSTL
维普
万方数据