【作者】 孙钊；

【导师】 李保峰；

【作者基本信息】 华中科技大学 ， 城市规划与设计， 2012， 博士

【摘要】 我们今天生活在一个城市化的时代,城镇化速度的加快正不断推动城市功能、社会、环境、生态、交通等方面的变化和调整。城市设计已成为优化城市空间形态和空间环境,提高城市的环境质量、生活质量和城市景观水平的重要手段。城市设计作为城市建设和规划管理的重要技术手段,它在城市功能的完善,交通条件的改善,环境质量的提升、社会生活的发展、经济水平的增长、历史人文的传承等方面发挥着重要作用。伴随着城市建设和经济的快速发展,全球变暖、气候异常、土地荒漠化等问题也日益严重,城市交通拥堵、热岛效应、环境恶化等城市生态问题逐渐成为人们关注的焦点。同时,生态城市、绿色城市、低碳城市等观念应运而生。至此,传统意义上的城市设计应该在研究原则、对象和方法等方面进行进一步拓展,以应对这些变化。这就要求城市设计不但要成为引导城市空间发展的重要手段,还要提升到关乎人类生存发展的“生态”高度。本文将城市设计与城市生态学相结合,提出了基于城市生态学的生态城市设计。首先从城市生态学的相关理论入手,阐释了与城市设计的关系,明确了生态城市设计的研究目的、内容及方法论。其次,以武汉市主要城市设计为例,综合分析了传统城市设计和生态城市设计的状况。总结了传统城市设计生态观念淡薄、经济价值取向极端、自身定位过于概念化,形式化等问题,基于此,提出了由传统城市设计向生态城市设计的转变及生态城市设计的特点和设计方法。第三,讨论了与法定规划编制体系相衔接的生态城市设计研究,包括了总体阶段、分区阶段、局部阶段和街坊阶段的生态城市设计,并提出了生态城市设计的编制体系。最后,分析了规划管理中生态城市设计的实施策略,主要运用了规划管理“一张图”的概念,三维数字地图系统,并提出了在用地规划管理阶段和建筑工程规划管理阶段生态城市设计的实施策略。总体上,新时期的城市设计应以城市生态问题为导向,以城市生态学理论为依据,以生态城市设计方法为主线,最后落实于规划管理和项目实施。更多还原

【Abstract】 Today, we live in an era of urbanization; the acceleration of the urbanization’s rate is continuously promoting the change and adjustment of urban functions, social, environmental, ecological, transportion and other aspects. Urban design has become an important means to optimize the urban spatial form, to improve the quality of urban environment, life and urban landscape.As an important means of urban construction and planning administration, urban design plays an important role in the aspects of perfection of urban functions, improvement in traffic conditions, the development of social life, economic growth and the inheritance of history and culture. Accompanied with the rapid development of urban construction and economy, global warming, climate, desertification and other issues are also growing. Urban traffic congestion, Heat island effect and the deterioration of the environment have become the focus of attention. As the same time, the concept of Eco-city, Green city, Low Carbon city came into being. At this point, traditional urban design should be to examine the principles, objects and methods for further development in response to these changes. This requires the urban design not only be an important tool to lead the development of city space, would also like to rise to the "ecological" height which relates to human survival and development This article combines the urban design with the urban ecology, and introduces eco-cities design that based on urban ecology. First of all, the author start with the related theories of urban ecology, illustrates its relationship with the urban design, clears the research objectives, content and methodology of ecological urban design. Secondly, it takes the urban design of Wuhan as an example, proposed a comprehensive analysis of the traditional urban design and eco-cities design. Summarized the questions of traditional urban designs which contain eco-weak sense, economic value orientations extreme, position itself too conceptual and formal. Based on this, it should make a shift from traditional urban design to Eco-cities design. Third, it discusses the Eco-cities design study linked to statutory planning system, including overall stage, local stage and neighborhood stage. Also we proposed the drafting system of eco-city design. Finally, it analyzes the implementation strategies of eco-city design in the planning and management, mainly using the concept of Planning Administration "A picture" and digital map system, and raises implementation strategies in land management and construction management.In General, in the new era-oriented, urban design should be based on urban ecological problems, and the theory of urban ecology, to take the ecological urban design method for main line, finalized implementation ways in planning, management and project implementation.更多还原