一、研究背景与现状在水利工程专业领域,国内外已有很多水系的实施性项目案例(如巴黎塞纳河、上海苏州河等),这些案例中基本均采用了数学模型验证的方法,以评估水系在防洪、环境、资源等方面的效益,但水工专业领域很难与城市空间规划相衔接。而在城市规划领域中水系空间的关注度有待提高,现行的涉水规划往往忽视了水系所特有的功能属性(防洪、排涝、输送水源、航运、灌溉、景观、生态涵养等), First, the research background and status In the field of hydraulic engineering, there are many cases of implementation of water projects at home and abroad (such as the Seine in Paris, Shanghai Suzhou River, etc.), these cases are basically used mathematical model verification method to assess Water system in flood control, environment, resources and other aspects of the effectiveness, but the field of hydraulic engineering and urban planning is difficult to link. In the field of urban planning, the concern of water system space needs to be improved. The current wading planning often neglects the unique functional attributes (flood control, drainage, water conveyance, shipping, irrigation, landscape, ecological conservation, etc.)