信息时代的广州城市空间结构演进研究

发布时间：2019-06-28 19:43

【摘要】：城市空间结构是城市发展的基本框架，也是城市规划的核心内容。在社会发展的推动下，城市空间结构不断演进。随着全球性的信息和技术革命，信息技术广泛地渗透和改变着人们的生活、学习和工作，社会正步入一个信息化、网络化、智能化的文明时代。发达国家和地区率先运用信息技术促进经济增长，信息已经成为城市发展的“血液”和“润滑剂”。为了应对信息化的冲击，国内外都在积极探索信息时代的城市发展模式。新的时空观念和信息化城市形态出现，扩展与延伸了信息时代的城市发展理论。信息技术影响下的城市产业发展、功能组织、空间形态和社会活动等变化，将推进城市空间结构演变。调整和优化城市空间结构，也是缓解城市问题的重要动向，信息技术为破解城市发展难题提供了新的机遇。研究信息时代的城市空间结构演变机制和特征，是探索未来城市发展模式和优化城市空间结构的前提基础。本文在国内外相关理论研究进行综述的基础上，首先将广州城市空间结构演进分为城墙束缚时、城墙消失后和改革开放后三个阶段进行历史再现，据此分析广州城市空间结构演变的影响因素及存在问题。然后对信息时代的广州城市发展和城市规划动向进行分析，广州城市规划在思路理念、职能定位、空间结构、产业发展和用地布局等方面的变化。城市发展与城市规划的变化形成了新的城市空间结构演变机制，城市规划成为主导因素，技术进步的推动作用凸显。最后，，结合前文分析，重点论述了信息时代的广州城市空间结构演变特征和趋势。在信息时代，信息流强化了广州城区、组团之间的相互作用。区域空间结构网络化，城市之间形成复杂的依赖与竞争关系。产业布局转移，带动城市空间形态扩散及中心区功能升级。在电子商务影响下的企业经营空间虚拟化，而办公空间可以更加自由灵活。网络购物兴起对传统商业产生部分替代效应，促使广州一些传统商业的倒闭或转型。新型的多功能商业业态得到发展机会，城市商业形态多元化转变。信息流对居民的交通出行产生部分替代效应，同时使物流交通增加，推动了物流园区的建设。城市用地更加混合与兼容化，网络产生的各种虚拟空间与物质空间叠加，城市功能空间将更加复合。
[Abstract]:Urban spatial structure is not only the basic framework of urban development, but also the core content of urban planning. Driven by social development, urban spatial structure continues to evolve. With the global information and technological revolution, information technology has widely penetrated and changed people's lives, study and work, and the society is entering an era of information, networking and intelligence. Developed countries and regions take the lead in using information technology to promote economic growth, and information has become the "blood" and "lubricant" of urban development. In order to cope with the impact of information technology, both at home and abroad are actively exploring the information age of urban development model. The new concept of time and space and the appearance of information city form expand and extend the theory of urban development in the information age. Under the influence of information technology, the development of urban industry, functional organization, spatial form and social activities will promote the evolution of urban spatial structure. Adjusting and optimizing urban spatial structure is also an important trend to alleviate urban problems. Information technology provides new opportunities for solving urban development problems. The study of the evolution mechanism and characteristics of urban spatial structure in the information age is the prerequisite for exploring the future urban development model and optimizing urban spatial structure. On the basis of summarizing the relevant theoretical research at home and abroad, this paper first divides the evolution of Guangzhou urban spatial structure into three stages: the shackles of the city wall, the disappearance of the city wall and the reform and opening up, and analyzes the influencing factors and existing problems of the evolution of the urban spatial structure of Guangzhou. Then it analyzes the trend of Guangzhou urban development and urban planning in the information age, and the changes of Guangzhou urban planning in terms of train of thought, functional positioning, spatial structure, industrial development and land use layout. The change of urban development and urban planning has formed a new evolution mechanism of urban spatial structure, urban planning has become the leading factor, and the role of technological progress is prominent. Finally, combined with the previous analysis, this paper focuses on the evolution characteristics and trends of Guangzhou urban spatial structure in the information age. In the information age, the information flow strengthens the interaction between Guangzhou urban areas and groups. With the networking of regional spatial structure, the complex dependence and competition relationship between cities is formed. The transfer of industrial layout leads to the diffusion of urban spatial form and the upgrading of the function of the central area. Under the influence of electronic commerce, the enterprise management space is virtualized, and the office space can be more free and flexible. The rise of online shopping has a partial substitution effect on traditional commerce, which promotes the closure or transformation of some traditional commerce in Guangzhou. The new multifunctional business form gets the development opportunity, the city business form diversification transformation. Information flow has a partial substitution effect on residents' traffic travel, at the same time, it increases logistics traffic and promotes the construction of logistics park. Urban land use is more mixed and compatible, and the virtual space and material space produced by the network will be superimposed, and the urban functional space will be more complex.
【学位授予单位】：华南理工大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU984.113

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