基于系统耦合与功能提升的城市中心再开发研究

项目名称： 基于系统耦合与功能提升的城市中心再开发研究

项目编号： No.51278113

项目类型： 面上项目

立项/批准年度： 2013

项目学科： 建筑科学

项目作者： 阳建强

作者单位： 东南大学

项目金额： 80万元

中文摘要： 城市中心再开发是当今城市发展建设中急需研究的重要课题。课题基于国际城市化进程，分析研究城市老中心区产业结构、区位活动、功能结构以及内部组织的变化规律，揭示城市老中心区转型的内在机制与发展趋向；综合应用墨菲指数法、波士顿矩阵、信息熵法、空间句法等技术方法，对城市中心内部结构特征、活动状况进行定性定量描述；建立中心再开发目标判断、环境承载能力分析以及再开发潜力分析模型，开展中心再开发综合规划评价。并基于城市中心内部系统耦合和整体功能提升，研究城市老中心区再开发过程中结构性调整和功能性调整，新旧区发展互动和用地布局结构优化，中心土地集约利用和环境容量控制，以及道路交通系统调整优化等关键性的规划问题；研究制定适合城市中心再开发规划编制内容要求和特点的原则、目标、方法、程序与技术标准。研究成果将完善城市中心再开发理论与方法体系，提高其科学性、技术性和可操作性，促进城市老中心区更新全面协调可持续发展。

中文关键词： 城市中心；城市再开发；系统耦合；功能提升；城市规划

英文摘要： City center redevelopment is one of the important subjects of current urban development and construction. Firstly, in this research, in order to reveal internal mechanism and trend of old city central area transformation, the researchers attempt to analyze evolutional pattern of city center system involving industrial structure, location movement, function structure and organization, based on experience of international urbanization process. Secondly, to make qualitative and quantitative presentation about feature and status of internal spatial structure of city center, the researchers plan to apply these methods such as Murphy Index, Boston Matrix, Shannon Entropy and Space Syntax. Thirdly, a comprehensive analysis model will be made to assess city center redevelopment planning, which consists of selecting objective, evaluating environment carrying capacity and redevelopment potential. Fourth, some critical issues in city center redevelopment, say, adjustment of structure and function, mutual coordinate between center and sub-centers, layout optimization, intensive land uses, control of environment carrying capacity, and adjustment of road network will be studied by the principles and methods of internal system coupling and global function optimization. Meanwhile, it also attempts to study and make the principl

英文关键词： city center；city redevelopment；system coupling；function optimization；city planning