本文關鍵詞： 生態(tài)網絡 綠源 綠徑 綠網 綠體(生態(tài)網絡綜合體) 溧陽南部新城　出處：《蘇州科技學院》2013年碩士論文　論文類型：學位論文

【摘要】：在快速城市化時期,溧陽城市用地粗放式拓展,不僅給當?shù)貎?yōu)良的自然生態(tài)本底帶來巨大沖擊,并且與“生態(tài)溧陽”的發(fā)展理念背道而馳。又因“網絡狀”的城市生態(tài)格局具有較強維育功能,對于保障城市的生態(tài)效益及其生態(tài)格局的完整性與安全性具有優(yōu)越性,故提出溧陽南部新城生態(tài)網絡規(guī)劃。本文在對生態(tài)網絡這一研究對象重新解讀的基礎上,以量化分析為主導結合定性分析,重新建構了一條“區(qū)劃—綠源—綠徑—綠網—綠體”的生態(tài)網絡規(guī)劃新路徑,并以“雙核一圈多綠徑”的生態(tài)網絡空間格局為導控,探討溧陽南部新城的城市結構、用地布局以及產業(yè)體系等。全文核心內容分為三個部分：第一,在梳理國內外生態(tài)網絡規(guī)劃進展與相關理論及方法的基礎上,特別對景觀生態(tài)學中的“斑塊-廊道-基質”模式進行了深入剖析,本文又以城市規(guī)劃的思維角度與話語體系,對生態(tài)網絡作重新的詮釋與理解,包括構成組分——“綠源”、“綠徑”,衍生——“綠網”、“綠體(生態(tài)網絡綜合體)”；并建構城市生態(tài)網絡規(guī)劃體系框架。第二,依據城市生態(tài)網絡規(guī)劃體系框架,并結合溧陽南部新城生態(tài)網絡規(guī)劃的案例實踐,構建了一套從“區(qū)劃—綠源—綠徑—綠網—綠體”生態(tài)網絡規(guī)劃新路徑,具體包括①對研究地域的生態(tài)敏感性“區(qū)劃”；②高敏感性“綠源”的辨識；③最小生態(tài)成本“綠徑”的構建；④最優(yōu)結構“綠網”的整合；⑤多種功能“綠體(生態(tài)網絡綜合體)”的復合。而在規(guī)劃路徑實踐操作過程中,采用以量化分析為主輔助定性判斷以及理論結合實踐的方法實現(xiàn)。第三,溧陽南部新城地區(qū)通過“雙核一圈多綠徑”的生態(tài)網絡空間格局的導控作用,構成了“一線兩區(qū)”的城市空間拓展格局與構想了溧陽南部生態(tài)網絡新城“一軸、三心、多片區(qū)”空間結構,并結合實際需求與當?shù)禺a業(yè)體系,合理布局功能區(qū)塊,匹配與生態(tài)相適宜的產業(yè)體系,最終實現(xiàn)從構建城市生態(tài)網絡到構建生態(tài)網絡城市的轉變。
[Abstract]:In the period of rapid urbanization, extensive expansion of urban land in Liyang not only brings great impact to the local good natural ecological background. And it runs counter to the development idea of "ecological Liyang", and because of the "network" of the urban ecological pattern has a strong function of maintenance. In order to ensure the ecological benefit of the city and the integrity and safety of the ecological pattern, this paper puts forward the ecological network planning of the southern city of Liyang. This paper reinterprets the ecological network as the research object. Based on quantitative analysis and qualitative analysis, a new ecological network planning path of "regionalization-green source-green path-green net-green body" was constructed. Based on the ecological network spatial pattern of "double core, one circle and many green paths", this paper discusses the urban structure, land use layout and industrial system of the new town in the south of Liyang. The core content of this paper is divided into three parts: first. On the basis of combing the progress and related theories and methods of ecological network planning at home and abroad, the "patch-corridor-matrix" model in landscape ecology is analyzed in depth. From the perspective of urban planning thinking and discourse system, this paper reinterprets and understands the ecological network, including its constituent components-"Green Source", "Green path", and "Green Network". "Green body (ecological network complex)"; And construct the framework of urban ecological network planning system. Second, according to the framework of urban ecological network planning system, and combined with the case of Liyang South New City ecological network planning practice. A new set of ecological network planning path from "regionalization-green source-green path-green net-green body" was constructed, including 1 ecological sensitivity "regionalization" of the study area; (2) identification of "green source" with high sensitivity; (3) the construction of "green path" with minimum ecological cost; (4) the integration of the optimal structure "Green net"; (5) the combination of "green body (ecological network complex)". In the course of practical operation of planning path, quantitative analysis is adopted as the main auxiliary qualitative judgment and theory is combined with practice. Third. Through the guidance and control of the ecological network space pattern of "double core, one circle and many green paths", the urban space expansion pattern of "first line and two districts" and the conception of the "new ecological network city" in the south of Liyang are constructed in the new city area of southern Liyang, and the "one axis" of the new ecological network city in the south of Liyang is constructed. Three-center, multi-area "spatial structure, and combined with the actual needs of the local industrial system, reasonable distribution of functional blocks, matching with the ecological suitable industrial system." Finally, the transformation from the construction of urban ecological network to the construction of ecological network city is realized.
【學位授予單位】：蘇州科技學院
【學位級別】：碩士
【學位授予年份】：2013
【分類號】：TU984.115

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相關碩士學位論文 前1條

1 王鵬;城市綠地生態(tài)網絡規(guī)劃研究[D];同濟大學;2007年

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本文編號：1488228