住区开敞空间水敏性设计研究

发布时间：2018-07-16 19:27

【摘要】：随着城市建设的推进，大面积不透水地面铺装的建成，引发了多方面与水相关的问题，如城市内涝和大面积非点源污染等，其中，非点源污染又使得原本就已短缺的水资源变得越发紧张。常规的雨水排放设施只注重简单的“排”，且我国大部分城市的排水设施均已建成，从经济和社会角度来看大规模加建扩建既不可行也不理智。在部分发达国家，，上世纪60年代就开始出现可持续雨水管理的思想，旨在解决城市雨水管理中存在的诸多弊病。本研究从澳大利亚水敏性城市设计（WSUD）理念出发，探讨水敏性设计理念及其相关理论与技术在我国城市住区中实践的可行性和具体设计流程。并结合实际项目——广州市龙武里社区福雅居广场改造进行实际应用研究。本次研究首先分析和探讨了各国可持续雨水管理的体系与实践，着重研究了水敏性设计的路径方法与原则，整理了我国及各发达国家雨水利用、下渗等方面相关法律法规和技术规范，并指出我国相关规定中的问题与不足之处。接着对我国住区开敞空间水敏性设计的问题进行探讨，在具体的技术应用和设计方法上进行深入研究，并提出了一套具可操作性的工作流程。同时对水敏性设计的关键的控制指标和控制方法进行了研究。最后以广州龙武里社区福雅居广场改造项目为例，具体践行了水敏性设计方法，探讨了水敏性设计的技术与理念在实际项目设计工作中的应用和存在的问题。住区是城市的主要功能之一，在住区开敞空间的规划和建设中遵循水敏性设计原则，将可持续雨水管理理念与开敞空间的景观和建筑设计整合，对改善城市环境，缓解水资源短缺与城市内涝等问题都具有重要的现实意义。
[Abstract]:With the development of urban construction, the construction of large area impervious ground pavement has caused many water-related problems, such as urban waterlogging and large area non-point source pollution, among which, Non-point-source pollution has made already scarce water resources even more strained. Conventional Rain Water emission facilities only pay attention to simple "drainage", and most of our city drainage facilities have been built, from the economic and social point of view, large-scale construction and expansion is neither feasible nor rational. In some developed countries, the idea of sustainable Rain Water management began to appear in the 1960s, aiming at solving many disadvantages in urban Rain Water management. Based on the concept of water sensitive urban design (WSUD) in Australia, this paper discusses the feasibility and design process of water sensitive design and its related theory and technology in urban residential area of our country. And combined with the actual project-Guangzhou Longwuli community Fuyazu Square reconstruction to carry out practical application research. In this study, the system and practice of sustainable Rain Water management in various countries are analyzed and discussed, and the methods and principles of water sensitivity design are emphatically studied, and the utilization of Rain Water in China and other developed countries is sorted out. Seepage and other related laws and regulations and technical specifications, and pointed out the problems and deficiencies of the relevant provisions in China. Then the problems of water sensitivity design in open space of residential area in our country are discussed, the concrete technology application and design method are deeply studied, and a set of operable work flow is put forward. At the same time, the key control index and control method of water sensitivity design are studied. Finally, taking the reconstruction project of Fuya residence Square in Longwuli Community in Guangzhou as an example, the design method of water sensitivity is put into practice, and the application and problems of the technology and concept of water sensitivity design in practical project design are discussed. Residential area is one of the main functions of the city. In the planning and construction of open space in residential area, the principle of water sensitivity design is followed, and the concept of sustainable Rain Water management is integrated with the landscape and architectural design of open space to improve the urban environment. It is of great practical significance to alleviate the problems of water shortage and urban waterlogging.
【学位授予单位】：南京工业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TU984.12;TV213.9

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