当前位置: X-MOL 学术Can. Water Resour. J. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Nutrient processes and modeling in urban stormwater ponds and constructed wetlands
Canadian Water Resources Journal ( IF 1.7 ) Pub Date : 2019-04-07 , DOI: 10.1080/07011784.2019.1594390
Brendan Troitsky 1 , David Z. Zhu 1 , Mark Loewen 1 , Bert van Duin 2 , Khizar Mahmood 2
Affiliation  

Stormwater ponds, such as wet ponds and constructed wetlands, are widely used to manage stormwater runoff volume and water quality. Controlling nutrient levels in flows through stormwater ponds is of increasing concern, with many regions implementing loading limits for receiving waters. Nitrogen and phosphorus loading to stormwater ponds and wider catch basin sources are established. Dominant stormwater pond internal processes and prevalent nutrient forms are discussed. Relative impact of removal vectors and key factors such as temperature, dissolved oxygen, and seasonal impacts are reviewed. The direct and secondary impacts of design considerations such as macrophytes and floating treatment wetlands are discussed. Established design guideline performance standards and actual pond performance are compared. Modern approaches to modelling water quality changes within stormwater ponds are reviewed, within the context of improved pond design moving forward. This review paper intends to provide a broad overview of the nutrient processes in stormwater ponds and potential avenues for designers to improve future performance.



中文翻译:

城市雨水池塘和人工湿地的营养过程和建模

雨水塘,例如湿塘和人工湿地,被广泛用于管理雨水径流量和水质。人们越来越关注控制流经雨水池塘的水流中的营养物水平,许多地区都在限制接收水的负荷。建立了向雨水池塘和更广泛的集水盆地源的氮和磷装载量。讨论了主要的雨水塘内部过程和普遍的养分形式。审查了去除媒介的相对影响以及诸如温度,溶解氧和季节性影响等关键因素。讨论了设计考虑因素(如大型植物和漂浮处理湿地)的直接和间接影响。比较已建立的设计准则性能标准和实际池塘性能。在改进水池设计向前发展的背景下,回顾了模拟雨水池塘水质变化的现代方法。本文旨在为雨水池塘的营养过程提供广泛的概述,并为设计师改善未来性能提供潜在途径。

更新日期:2019-04-07
down
wechat
bug