Development of probabilistic ecohydrologic models for green infrastructure systems

绿色基础设施系统概率生态水文模型的开发

• 批准号: RGPIN-2016-05112
• 负责人: Guo, Yiping
• 金额: $ 1.97万
• 依托单位: McMaster University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=636384
• 关键词: Development; probabilistic; ecohydrologic; models; green

Green infrastructure mainly uses vegetation and soils and includes urban forests, streams and riparian zones, green roofs, green walls and other low impact development practices, parks and gardens, stormwater management ponds and wetlands. Sustainable communities incorporate green infrastructure into their water supply, stormwater and wastewater management systems. Urban ecohydrologic models which effectively simulate the soil-plant-atmosphere interactions are necessary for the planning, design and operation of green infrastructural systems. Currently there are few such models available and there is also a lack of interdisciplinary research linking urban hydrology with terrestrial and aquatic ecology. The proposed research aims at developing urban ecohydrologic models to assist in the design and maintenance of green infrastructure.

绿色基础设施主要利用植被和土壤，包括城市森林、溪流和河岸地带、绿化屋顶、绿墙等影响较小的开发实践、公园和花园、雨水管理池塘和湿地。可持续社区将绿色基础设施纳入其供水、雨水和废水管理系统。城市生态水文模型能够有效地模拟土壤-植物-大气的相互作用，是规划、设计和运行绿色基础设施系统所必需的。目前几乎没有这样的模型可用，也缺乏将城市水文学与陆地和水生生态联系起来的跨学科研究。拟议的研究旨在开发城市生态水文模型，以帮助设计和维护绿色基础设施。