【摘要】：昆山作為典型的蘇南地區(qū)縣級城市,是一種較為有特色的、值得深入研究的城市形態(tài)類型�；诜中卫碚撗芯砍鞘行螒B(tài)是近些年來發(fā)展起來的一種方法,依然在不斷地探索過程中,在城市形態(tài)研究中引入分形理論將提升城市規(guī)劃研究的定量化、理性化水平,為城市科學(xué)規(guī)劃建設(shè)提供一定的理論參考。本文嘗試從多學(xué)科進(jìn)行系統(tǒng)性研究,通過對昆山城市形態(tài)的分形研究,探討其城市形態(tài)演化規(guī)律與特征,以期為昆山城市規(guī)劃與建設(shè)提供可參考策略。首先,梳理了城市形態(tài)的內(nèi)涵,以時空的視角分析了城市形態(tài)要素及其內(nèi)在聯(lián)系,并從水平方向與豎直方向相結(jié)合分析了其對城市形態(tài)作用機理;其次,在對分形理論研究基礎(chǔ)上,探討了分維變化對城市形態(tài)的意義與影響,并重點梳理了分形理論在城市形態(tài)研究中的可行性與解析思路,選取了針對昆山城市形態(tài)分形特點的分形計量方法;再次,在分析昆山城市發(fā)展現(xiàn)狀與形態(tài)演化階段的基礎(chǔ)上,構(gòu)建了昆山城市形態(tài)分形模型,對昆山市主城區(qū)進(jìn)行了分維測算;并將結(jié)果與昆山市城市形態(tài)歷史發(fā)展演化過程相結(jié)合,綜合分析了昆山城市用地布局形態(tài)的分形特征。最后,根據(jù)昆山市城市形態(tài)演化規(guī)律與分形特征,提出了昆山市在城市建設(shè)與發(fā)展、土地規(guī)劃與布局等方面的重點與對策。研究表明:昆山市中心城區(qū)建設(shè)用地的邊界維數(shù)和網(wǎng)格維數(shù)都呈現(xiàn)出了增長趨勢,其邊界維數(shù)變化為1.32—1.37—1.49—1.56,網(wǎng)格維數(shù)變化為1.42—1.53—1.59—1.61,兩者變化速度稍有不同,但均逐漸向1.7靠攏,城市形態(tài)呈現(xiàn)出建設(shè)用地逐漸有序化,功能分區(qū)更加明確,不同用地內(nèi)部聯(lián)系增多且有機的演化趨勢,但受土地資源嚴(yán)重制約,需進(jìn)一步實現(xiàn)用地功能的調(diào)整、優(yōu)化與提升。同時也表明,城市形態(tài)演化與其分形分維變化有著較強的相關(guān)性,應(yīng)用分形理論研究城市形態(tài)可為城市規(guī)劃與發(fā)展對策提供科學(xué)依據(jù)。
[Abstract]:As a typical county-level city in southern Jiangsu, Kunshan is a characteristic and worthy of further study. The study of urban form based on fractal theory is a method developed in recent years, and it is still in the process of continuous exploration. The introduction of fractal theory into the study of urban form will enhance the quantitative and rational level of urban planning research. To provide a certain theoretical reference for urban scientific planning and construction. This paper attempts to systematically study the urban morphology of Kunshan from a multi-disciplinary perspective, and through the fractal study of urban morphology in Kunshan, discusses the evolution law and characteristics of urban morphology in order to provide a reference strategy for urban planning and construction in Kunshan. Firstly, it combs the connotation of urban form, analyzes the elements of urban form and its internal relations from the perspective of time and space, and analyzes the mechanism of its action on urban form from the combination of horizontal direction and vertical direction. Secondly, on the basis of the study of fractal theory, the significance and influence of fractal dimension change on urban morphology are discussed, and the feasibility and analytical thinking of fractal theory in urban morphology research are discussed. According to the fractal characteristics of urban morphology in Kunshan, the fractal measurement method is selected. Thirdly, on the basis of analyzing the present situation and evolution stage of urban development in Kunshan, the fractal model of urban morphology in Kunshan is constructed, and the fractal dimension of the main urban area of Kunshan is calculated. Combining the results with the historical development and evolution of urban morphology in Kunshan, the fractal characteristics of urban land use layout in Kunshan are comprehensively analyzed. Finally, according to the evolution law and fractal characteristics of urban morphology in Kunshan City, the emphases and countermeasures of urban construction and development, land planning and layout in Kunshan City are put forward. The results show that the boundary dimension and grid dimension of the construction land in the central urban area of Kunshan City show an increasing trend, and the boundary dimension varies from 1.32-1.37-1.49-1.56. The grid dimension varied from 1.42-1.53-1.59-1.61.The speed of change was slightly different, but both of them gradually converged to 1.7. The urban morphology showed that the construction land was gradually ordered, and the functional zoning was more clear. The internal connections of different land use are increasing and the evolution trend is organic, but due to the serious restriction of land resources, it is necessary to further realize the adjustment, optimization and promotion of land use function. At the same time, it is shown that the evolution of urban form has a strong correlation with its fractal dimension change, and the application of fractal theory to study urban form can provide scientific basis for urban planning and development countermeasures.
【學(xué)位授予單位】：成都理工大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2016
【分類號】：TU984.1

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 陸藝;周國富;黃婭;吳開慧;;基于分形理論的黔東南城鎮(zhèn)體系空間結(jié)構(gòu)研究[J];貴州師范大學(xué)學(xué)報(自然科學(xué)版);2015年04期

2 蘇倍慶;魏來;張愛華;;南京老城區(qū)城市形態(tài)演化研究[J];城市發(fā)展研究;2015年03期

3 張宸銘;田國行;;基于分形理論的南宋巴蜀古城鎮(zhèn)群分布研究[J];山東建筑大學(xué)學(xué)報;2014年05期

4 王慧芳;周愷;;2003-2013年中國城市形態(tài)研究評述[J];地理科學(xué)進(jìn)展;2014年05期

5 曹迎春;張玉坤;;基于分形理論的城市天際線量化分析[J];城市問題;2013年12期

6 杜春蘭;;景觀空間系統(tǒng)在山地城市中的解讀與研究[J];西部人居環(huán)境學(xué)刊;2013年05期

7 李子峰;吳相利;;基于分形理論的黑龍江省城鎮(zhèn)體系空間分布研究[J];哈爾濱師范大學(xué)自然科學(xué)學(xué)報;2013年04期

8 張泉;趙毅;;昆山市城市總體規(guī)劃總體思路和創(chuàng)新理念解析[J];城市規(guī)劃;2010年S1期

9 牟鳳云;張增祥;;城市形態(tài)演化研究[J];寧夏大學(xué)學(xué)報(自然科學(xué)版);2009年01期

10 車前進(jìn);馬曉冬;朱傳耿;李全林;;徐州城市形態(tài)演變的分形分析[J];云南地理環(huán)境研究;2007年04期

相關(guān)博士學(xué)位論文 前1條

1 陳彥光;分形城市系統(tǒng)的空間復(fù)雜性研究[D];北京大學(xué);2004年

，

本文編號：2299558