基于空间句法的长沙古城空间形态演变与动因分析

发布时间：2018-03-24 09:00

本文选题：空间句法　切入点：城市形态演变　出处：《湖南师范大学》2013年硕士论文

【摘要】：在城市快速化发展的背景下,城市空间形态的研究在学术界掀起了一股研究热潮,而城市空间形态的研究对于城市空间结构和空间形态的发展与规划是否合理,在城市规划中占的比重明显加大,也起着越来越大的引导作用。本文以空间形态学和空间句法为理论依据,利用科学的方法基于历史资料和统计数据从空间形态学方面定性定量的对长沙古城空间形态演变进行研究,通过对城市空间形态演进特征并结合社会经济文化等因素分析其中心区域变迁动因,总结其发展演变规律及城市空间发展的问题,探索解决方案,并提出适应长沙历史城区形态结构和社会经济等特点的规划与保护措施。利用分析空间构形的软件Depthmap通过具体分析空间全局集成度、局部集成度、可理解度的方法对长沙封建时期(1872年)、民国时期(1913-1949年)、计划经济时期(1985年)、市场经济时期(2010年)的城市形态演变特征进行研究后,将城市中心性、城市局部与整体的关系进行比较,从中结合城市自组织与他组织发展机制,找出影响城市空间发展的规律结合变迁动因分析历史城区及城市发展问题。通过句法分析出的长沙城市空间结构与历史资料记载进行对比,得出与其空间发展结果基本相符,说明空间句法理论作为空间规划方案进行推敲和完善的一种辅助手段,能对空间形态进行分析,并提出相应的改进措施。依据上述长沙城市形态的演变规律,提出长沙城市中心集聚发展所引起的各种因素对历史城区人类活动过度聚集带来的不利影响,以借助空间构形的调整提出措施,达到疏解历史城区的人类活动和积极创造城市多中心与卫星城建设的目的,平衡有限深度内对外交通与内部生活才能有效的规划好、保护好历史城区,并为实现长沙城市空间的可持续发展提供全新角度的思考。
[Abstract]:Under the background of rapid urban development, the study of urban spatial form has set off a research upsurge in academic circles, and whether the study of urban spatial form is reasonable for the development and planning of urban spatial structure and spatial form. The proportion of urban planning is obviously increased, and it also plays a more and more important guiding role. This paper is based on the theory of spatial morphology and syntax. Based on historical data and statistical data, the evolution of spatial morphology in Changsha ancient city is studied qualitatively and quantitatively by using scientific methods. By analyzing the evolution characteristics of urban spatial form and the factors such as social economy and culture, this paper analyzes the causes of its central regional change, summarizes its development and evolution law and the problems of urban spatial development, and explores the solutions. The planning and protection measures are put forward to meet the characteristics of Changsha historical urban area, such as shape and structure, social economy and so on. Using the software Depthmap to analyze the spatial configuration, we analyze the spatial global integration, the local integration, After studying the evolution characteristics of urban morphology in the feudal period of Changsha (1872), the period of the Republic of China (1913-1949), the period of planned economy (1985) and the period of market economy (2010), the urban centrality was studied. By comparing the relationship between urban part and whole, combining the development mechanism of urban self-organization and other organization, the author finds out the laws that affect the development of urban space and analyzes the problems of historical urban area and urban development in combination with the causes of change. By comparing the spatial structure of Changsha city with the historical records, the author draws a conclusion that the spatial syntax theory is basically consistent with the result of spatial development. It shows that the spatial syntax theory is an auxiliary means to perfect the spatial planning scheme. The spatial morphology can be analyzed and the corresponding improvement measures are put forward. According to the evolvement law of Changsha urban form, the paper points out that various factors caused by the agglomeration and development of Changsha city center have adverse effects on the excessive aggregation of human activities in historical urban areas, and puts forward some measures with the help of the adjustment of spatial configuration. In order to solve the human activities in the historical urban areas and actively create the multi-center and satellite city construction, and to balance the limited depth of external transportation and internal life, we can effectively plan and protect the historical urban areas. And to achieve the sustainable development of urban space in Changsha to provide a new perspective.
【学位授予单位】：湖南师范大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU984.113

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