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生態(tài)格局演變中的城市濕地景觀構建研究

發(fā)布時間:2018-03-19 14:47

  本文選題:城市濕地 切入點:生態(tài) 出處:《齊魯工業(yè)大學》2014年碩士論文 論文類型:學位論文


【摘要】:城市的可持續(xù)發(fā)展,關系到城市發(fā)展的高度。城市濕地的保護與設計,關系到城市可持續(xù)發(fā)展的程度,城市濕地在為城市生產(chǎn)和城市生活提供資源的同時,還具有重要的生態(tài)服務功能和景觀功能。近年來,隨著人口數(shù)量的不斷增長,人類對自然的活動日益劇烈和頻繁,人類對自然資源的需求越來越大,對自然的索取亦隨之增加。而濕地作為比較優(yōu)越的生態(tài)系統(tǒng),也成為了人類向自然界索取的主要對象,人們對濕地的盲目開發(fā)和不合理利用對濕地造成了嚴重的破壞。作為濕地的一部分,城市濕地面臨著比自然濕地更嚴重的威脅。城市濕地與自然濕地相比,具有較大差異的特殊性,主要表現(xiàn)在城市濕地的斑塊分布不均勻,城市濕地面積相對較小,斑塊之間的連接度較低,孤島式、破碎化的程度較高等方面。 論文共分為六個章節(jié),以理論闡述和實例分析相結合,提出城市濕地景觀構建的研究應以“讓生態(tài)作為一種意識,在生態(tài)保護中設計,在生態(tài)設計中保護”的論點為基礎。系統(tǒng)地論證了城市濕地景觀構建過程中生態(tài)安全格局與濕地生態(tài)規(guī)劃設計的意義。課題最終成功驗證了課題論點的合理性,在論點的基礎上,適當?shù)募右匝由,為城市濕地景觀構建提出方法策略。其具體研究內(nèi)容如下: 第一章緒論,主要針對課題研究的背景、研究方法和選題意義作了簡要和整體的闡述,初步確立研究方法和框架,并對國內(nèi)外的研究現(xiàn)狀進行了文獻綜述,并提出我國城市濕地所存在的相關問題;第二章相關概念的界定及認知,開始攝入可持續(xù)理論對本課題研究的“營養(yǎng)點”;第三章對城市濕地的生態(tài)安全格局構建整合分析,得出城市濕地生態(tài)安全格局構建的規(guī)劃導則,為下一步的景觀構建指明方向;第四章對城市濕地景觀安全格局所傳達研究途徑進行探索,得出景觀規(guī)劃作為一個可操作、可維護的而非自然決定論的過程,需要把人的行為考慮到規(guī)劃當中去,才能使景觀具功能上的整體性和連續(xù)性,才能更有效的維護生態(tài)過程;第五章是關于城市濕地生態(tài)規(guī)劃設計的研究,在相關理論的基礎上,探討城市濕地景觀構建的方向與原則,加深與可持續(xù)設計的聯(lián)系,加之詳細的案例分析,引申呼應課題研究的論證中心——城市濕地景觀構建的研究應以“讓生態(tài)作為一種意識,在生態(tài)保護中設計,在生態(tài)設計中保護”為基礎;第六章對論點進行總結詳述,,并對城市濕地景觀構建的發(fā)展進行了展望。 本文通過對城市濕地景觀構建的探尋研究,提出城市濕地景觀構建的研究應以“讓生態(tài)作為一種意識,在生態(tài)保護中設計,在生態(tài)設計中保護”為基礎。為城市濕地景觀構建提供新的視野和思路。
[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.
【學位授予單位】:齊魯工業(yè)大學
【學位級別】:碩士
【學位授予年份】:2014
【分類號】:TU984.1;X171.4

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