【作者】 郑醉文；

【导师】 沈清基；

【作者基本信息】 同济大学 ， 城市规划， 2008， 硕士

【摘要】 面对城市空间多样性逐步丧失和城市生态危机的加重,城市空间多样性发展得到学术界普遍认同,以空间多样性实现和维护为目标的城市生态建设作为对传统城市规划的有效补充,有着积极和必要的学术研究价值。本文以生物多样性与城市空间多样性研究的学术共性和理论互动性为逻辑线索,以生态建设为手段,空间多样性为目标,构建起城市空间多样性评价体系和生态建设基本框架。论文首先立足于回顾城市空间多样性和生态建设的研究动态,在此基础上,对两者进行相应的理论研究:以协同论为理论支撑,构建起城市多样性综合认知的框架体系;从研究内容、研究角度、研究模式以及其实现机制4个方面完善对城市空间多样性的学术思考,提出“3+1”的城市空间多样性研究模式;从生态建设与传统城市规划、城市空间的关系研究入手,对本项研究中城市生态建设的实质内涵加以剖析。其次,运用学术理论嫁接的方法将生态学中生物多样性理论研究应用到城市空间的研究中,对城市空间多样性水平进行测评,从多样性的动力机制、空间类型丰富度、空间系统多样性、景观丰富度和服务价值5个方面构筑城市空间多样性水平评价框架。第三,本文对城市生态建设的研究服务于城市多样性水平的提高,立足于空间多样性评价结果的利用,实现对生态建设的动态追踪和弹性规划,形成可循环的生态建设研究体系。同时,从城市空间多样性维护、空间结构布局构建、生态系统构建、城市空间景观格局构建4个层次建立相拟合的生态建设框架。第四,以盱眙中心城区空间多样性评析及生态建设研究为案例,具体分析实现空间多样性的城市生态建设中的重要方面:城市空间结构规划、城市生态系统网络构建以及城市景观多样性的生态恢复。最后在总结全文研究内容的基础上,就进一步的工作方向进行简要讨论。更多还原

【Abstract】 While the cities face many ecological crises and the losing of space diversity, the theory about urban space diversity has been accepted by the whole academe. To aim to realize or safeguard the space diversity, urban eco-construction has a high research value to become the successful replacement about traditional urban planning.The dissertation focused on the academic universality and interaction between the eco-diversity and urban space diversity research. It demonstrated that we should realize the space diversity with eco-construction, and then built the evaluation system on space diversity and the content framework on urban eco-construction together.first, based on the thesis review about urban space diversity and eco-construction, the writer started to do new theoretical researches: to build the framework on comprehensive cognition of urban diversity with syngergetics theory support; to improve the academic thinking about urban space diversity from four aspects, which were researching content, researching situation, researching model and achievement mechanism, and build a "3+1" researching model; to analyze the urban eco-construction connotation by researching the relationship among eco-construction, traditional urban planning and urban space.Second, the writer approached the urban space planning from a new angle, which hoped to build the frame of the urban space diversity evaluation by way of grafting the theoretical method about bio-diversity evaluation and maintenance on urban space researching. The dissertation built the evaluation frame on urban space diversity level in five aspects: dynamic about diversity, richness about space, space system diversity, landscape richness and services value.Third, the research about the urban eco-construction was in the service to heighten the urban space diversity level, and based on the analysis on the diversity evaluation, which helped us to achieve the target about the dynamic pursuit and the flexible planning, then to form a circulating eco-construction system. At the same time, the paper built the eco-construction researching frame from four aspects: the urban space diversity’s maintenance, space structure layout planning, city eco-system building, and landscape structure building, all of which were one to one correspondence to the space evaluation frame.Forth, the space diversity evaluation and eco-construction on XuYi town were raised as an example to explain the methods of eco-construction to realize the space diversity, such as urban space structural planning, eco-systems network building and landscape diversity recovering.Finally, the contents of future researching were briefly discussed.更多还原