基于水文空间分析的城市滨水绿地生态规划研究

发布时间：2018-12-11 09:46

【摘要】：自古以来,人们择水而居。而城市滨水绿地对于城市来说是非常重要的自然资源,在城市的发展过程中日益受到重视。从所发挥的诸如保持水土、调节小气候、净化空气等生态作用来讲,其对城市的环境质量、地区的景观风貌都具有重要价值。与此同时,城市滨水绿地又处于水陆交接地带,滨水景观的信息量十分丰富,也是形成城市景观特色的重要地段。对于城市滨水绿地的生态规划,“水”始终都是核心要素。其所形成的水文空间结构特征直接对城市滨水绿地的生态格局产生着重要影响。目前,针对城市滨水绿地的生态规划需要对市域内水系甚至市域以外的水系进行广泛而细致的勘察研究,这就需要对有关城市水系的大量信息进行有效收集、高效提取及科学分析。就目前的传统工作过程来讲,经验性的、感性的前期分析还是占据了较大分量,其优势在于能够在较短时间内对场地形成认知,而当面对区域范围较大、场地形态特殊、信息量大等特点的城市滨水绿地时,就很难快速、准确以及更加理性地对场地进行解读了。本文围绕着城市滨水绿地生态规划的核心要素“水”,对水文空间分析的相关技术进行了着重讨论,并试图通过科学高效的、可量化的水文空间分析手段对城市滨水绿地的生态规划进行指导和整合。最终通过对水文空间分析方法和技术的梳理以及归纳总结,融合贯通到城市滨水绿地生态规划的工作中来,总结出一套更加科学高效的、可量化的基于水文空间分析的城市滨水绿地生态规划之方法。
[Abstract]:Since ancient times, people have chosen water to live in. The urban waterfront green space is a very important natural resource for the city, and has been paid more and more attention in the development of the city. From the ecological functions such as soil and water conservation, microclimate regulation and air purification, it is of great value to the environmental quality of the city and the landscape features of the region. At the same time, the urban waterfront green space is also in the land and water transition zone, the waterfront landscape information is very rich, but also form an important part of the urban landscape characteristics. For the ecological planning of urban waterfront green space, "water" is always the core element. The hydrological spatial structure has a direct impact on the ecological pattern of urban waterfront green space. At present, for the ecological planning of urban waterfront green space, it is necessary to carry out extensive and meticulous investigation and study on the water system in the city area or even outside the city area, which requires the effective collection of a large amount of information about the urban water system. Efficient extraction and scientific analysis. As far as the current traditional working process is concerned, empirical and perceptual early analysis still occupies a large part. Its advantage lies in its ability to form a cognition of the site in a relatively short time, but in the face of a large area, with a special site form. It is difficult to interpret the site quickly, accurately and rationally when the urban waterfront greenbelt is characterized by large amount of information. In this paper, the key element of urban waterfront green space ecological planning, "water", is discussed emphatically, and the relevant techniques of hydrological spatial analysis are discussed emphatically, and the scientific and efficient analysis is attempted. The quantifiable hydrological spatial analysis method is used to guide and integrate the ecological planning of urban waterfront green space. Finally, through combing and summing up the methods and techniques of hydrological spatial analysis, and integrating them into the ecological planning of urban waterfront green space, a set of more scientific and efficient, A quantifiable method for ecological planning of urban waterfront green space based on hydrological spatial analysis.
【学位授予单位】：北京林业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TU985.12;TV12

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