基于绿色基础设施理论的城市河道生态景观规划研究

发布时间：2018-07-04 12:44

本文选题：绿色基础设施 + 城市河道　；参考：《南京林业大学》2014年硕士论文

【摘要】：河道是城市功能的载体之一，河道景观是城市重要的景观水体资源。长期环境保护让位于经济发展的观念使得城市规划建设产生了种种弊端和误区，对河道生态景观造成了极大的负面影响，尤其在季节性、资源性缺水的城市，其河道自然形态破坏、水质恶化、景观无序、生态失衡等现象严重影响着城市环境和人们的生活质量。因此，改善河道景观现状，打造优美的城市景观，建设良好的人居环境已经受到越来越多的关注，并成为城市规划建设方面的重要研究内容。目前的城市河道生态景观研究多从驳岸，植物、横断面等单独的元素出发对河道景观进行修复。本文旨在将绿色基础设施纳入规划层面，基于对城市河道现状及其原因、影响以及国内外相关研究的分析总结上，，针对季节性、资源性缺水型城市，结合昆明老运粮河生态景观规划，运用绿色基础设施的理论，指导城市河道生态景观规划。从河道水体、河床、驳岸的生态修复角度出发进行城市河道生态规划。同时通过对沉水植物、挺水植物的选择应用，以及河道临水陆生植物的配置，探究适应现代城市河道生态景观的规划的研究方法。基于绿色基础设施理论，将城市河道生态规划与城市河道景观规划相结合，为今后城市河道景观的相关研究提供一定的理论和方法指导，并反过来深化绿色基础设施理论。
[Abstract]:River course is one of the carriers of urban function, and the river landscape is an important landscape water resource in the city. The concept of long-term environmental protection makes the urban planning and construction a variety of malpractices and misunderstandings, and has a great negative impact on the ecological landscape of the river, especially in the seasonally and resource-based cities. However, the deterioration of the shape, the deterioration of the water quality, the disordered landscape and the ecological imbalance seriously affect the urban environment and the people's quality of life. Therefore, it has been paid more and more attention to improving the current situation of the river landscape, creating a beautiful urban landscape, and building a good human settlement environment, and has become an important research content in the planning and construction of the city. The study of urban river ecological landscape is mainly based on the separate elements of bank, plant and cross section to repair the river landscape. This paper aims to integrate the green infrastructure into the planning level, based on the analysis and summary of the current situation, the causes, the influence and the related research at home and abroad, and to the seasonality, the resource-based water shortage city, According to the ecological landscape planning of Kunming old grain River and the theory of green infrastructure, the ecological landscape planning of urban river is guided. The ecological planning of urban river is carried out from the angle of ecological restoration of river water body, river bed and bank, and the selection and application of the submerged plants, the water plants and the disposition of the terrestrial plants of the river waterways are also carried out. Based on the theory of green infrastructure, combining the urban river ecological planning with the urban river landscape planning, it provides some theoretical and methodological guidance for the future research of urban river landscape, and further deepens the theory of green infrastructure.
【学位授予单位】：南京林业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TU984.18

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