生态格局演变中的城市湿地景观构建研究

发布时间：2018-03-19 14:47

本文选题：城市湿地　切入点：生态　出处：《齐鲁工业大学》2014年硕士论文　论文类型：学位论文

【摘要】：城市的可持续发展，关系到城市发展的高度。城市湿地的保护与设计，关系到城市可持续发展的程度，城市湿地在为城市生产和城市生活提供资源的同时，还具有重要的生态服务功能和景观功能。近年来，随着人口数量的不断增长，人类对自然的活动日益剧烈和频繁，人类对自然资源的需求越来越大，对自然的索取亦随之增加。而湿地作为比较优越的生态系统，也成为了人类向自然界索取的主要对象，人们对湿地的盲目开发和不合理利用对湿地造成了严重的破坏。作为湿地的一部分，城市湿地面临着比自然湿地更严重的威胁。城市湿地与自然湿地相比，具有较大差异的特殊性，主要表现在城市湿地的斑块分布不均匀，城市湿地面积相对较小，斑块之间的连接度较低，孤岛式、破碎化的程度较高等方面。论文共分为六个章节,以理论阐述和实例分析相结合,提出城市湿地景观构建的研究应以“让生态作为一种意识，在生态保护中设计，在生态设计中保护”的论点为基础。系统地论证了城市湿地景观构建过程中生态安全格局与湿地生态规划设计的意义。课题最终成功验证了课题论点的合理性，在论点的基础上，适当的加以延伸，为城市湿地景观构建提出方法策略。其具体研究内容如下: 第一章绪论，主要针对课题研究的背景、研究方法和选题意义作了简要和整体的阐述，初步确立研究方法和框架，并对国内外的研究现状进行了文献综述，并提出我国城市湿地所存在的相关问题；第二章相关概念的界定及认知，开始摄入可持续理论对本课题研究的“营养点”；第三章对城市湿地的生态安全格局构建整合分析，得出城市湿地生态安全格局构建的规划导则，为下一步的景观构建指明方向；第四章对城市湿地景观安全格局所传达研究途径进行探索，得出景观规划作为一个可操作、可维护的而非自然决定论的过程，需要把人的行为考虑到规划当中去，才能使景观具功能上的整体性和连续性，才能更有效的维护生态过程；第五章是关于城市湿地生态规划设计的研究，在相关理论的基础上，探讨城市湿地景观构建的方向与原则，加深与可持续设计的联系，加之详细的案例分析，引申呼应课题研究的论证中心——城市湿地景观构建的研究应以“让生态作为一种意识，在生态保护中设计，在生态设计中保护”为基础；第六章对论点进行总结详述，，并对城市湿地景观构建的发展进行了展望。本文通过对城市湿地景观构建的探寻研究，提出城市湿地景观构建的研究应以“让生态作为一种意识，在生态保护中设计，在生态设计中保护”为基础。为城市湿地景观构建提供新的视野和思路。
[Abstract]:The sustainable development of the city is related to the height of the urban development. The protection and design of the urban wetland is related to the degree of the sustainable development of the city. The urban wetland provides the resources for the urban production and urban life at the same time. It also has important ecological and landscape functions. In recent years, with the continuous growth of population, human activities to nature have become increasingly intense and frequent, and human demand for natural resources has become greater and greater. The demand for nature has increased, and wetlands, as a superior ecosystem, have become the main objects of human demand from nature. As a part of wetland, urban wetland is facing more serious threat than natural wetland. Compared with natural wetland, urban wetland is more serious than natural wetland. There are great differences in particularity, mainly in the uneven distribution of urban wetland patches, relatively small urban wetland area, low connectivity between patches, isolated island type, high degree of fragmentation and so on. The thesis is divided into six chapters. Combining the theoretical analysis and the case analysis, the paper puts forward that the study of urban wetland landscape construction should take "let ecology as a kind of consciousness, design in ecological protection," Based on the argument of "protection in ecological design", this paper systematically demonstrates the significance of ecological security pattern and wetland ecological planning and design in the process of constructing urban wetland landscape. On the basis of the argument, the appropriate extension for the construction of urban wetland landscape proposed methods and strategies. The specific contents of its research are as follows:. The first chapter introduces the background of the research, the research methods and the significance of the topic, the preliminary establishment of the research methods and framework, and a literature review of the current research situation at home and abroad. And put forward the related problems of urban wetland in China; the second chapter, the definition and cognition of related concepts, begin to ingest the sustainable theory of the "nutrition point" of this research; the third chapter constructs and analyzes the ecological security pattern of urban wetland. Draw the urban wetland ecological security pattern construction planning guidelines for the next landscape construction direction; 4th chapter on the urban wetland landscape security patterns conveyed research approach to explore the landscape planning as an operational, The maintainable process rather than the natural determinism process needs to take human behavior into account in the planning in order to make the landscape functional integrity and continuity in order to more effectively maintain the ecological process; Chapter 5th is about the study of urban wetland ecological planning and design. On the basis of relevant theories, it discusses the direction and principle of urban wetland landscape construction, deepens the connection with sustainable design, and gives a detailed case study. The research of urban wetland landscape construction should be based on "let ecology as a kind of consciousness, design in ecological protection, protect in ecological design". The development of urban wetland landscape construction is prospected. Based on the research of urban wetland landscape construction, this paper puts forward that the study of urban wetland landscape construction should take ecology as a kind of consciousness and design in ecological protection. On the basis of protection in ecological design, it provides a new vision and train of thought for the construction of urban wetland landscape.
【学位授予单位】：齐鲁工业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TU984.1;X171.4

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