基于城市生态安全格局的阜新市空间管制规划研究

发布时间：2018-08-31 14:39

【摘要】：快速城镇化进程中,城镇人口迅速膨胀、城市无序扩张的发展模式,给自然资源和生态环境带来了巨大的压力,相继也出现了一系列的生态问题。采取有效的规划方法,使城市生态安全在城市扩展中得到保障,成为城市可持续发展所必须要考虑的问题。国家建设部门先后出台的新《城市规划编制办法》及《城乡规划法》,基于对传统规划方法的弊端的反思,在规划方法体系等方面,提出了巨大的变革,空间管制也是变革的产物之一。但从目前的研究与实践成果来看,无论是在理论研究、技术实践还是政策层面,对于区域层面上的空间管制的研究,尚未形成完整的规划编制体系,研究成果都较片面,欠缺可操作性的实践方法。总体来说,研究成果还比较薄弱。在深入分析城市生态安全、城市生态安全格局及空间管制内涵,系统总结国内外相关理论、实践经验的基础上,从解决城市快速发展中面临的生态保护与城市建设之间的矛盾出发,提出基于城市生态安全格局的空间管制规划方法。论文结合阜新市案例展开实证研究:首先,在对阜新市生态环境现状分析与评价的基础上,根据影响阜新市发展的主要生态问题,选取生态瓶颈要素,采取因子生态学理论、生态敏感性分析等方法,基于GIS技术,在对生态瓶颈要素敏感性评价的基础上,构建可持续发展的生态安全格局;其次,根据反规划理论,将城市生态安全格局的等级评价与空间管制区划结合,得到以保障城市生态安全为目的的空间管制区划分。第三,借鉴生态功能区划的方法,根据生态服务功能,将阜新市划分为不同的管理分区,根据个管理分区的主导生态功能,提出不同管制分区的空间管制具体策略。最后,对于空间管制规划实施的保障机制提出具体建议。
[Abstract]:In the process of rapid urbanization, the rapid expansion of urban population and urban sprawl has brought great pressure to natural resources and ecological environment, and a series of ecological problems have emerged one after another. Adopting effective planning method to ensure the urban ecological security in the urban expansion becomes the problem that must be considered in the sustainable development of the city. The new Urban Planning Establishment method and the Urban-Rural Planning Law issued successively by the National Construction Department, based on the reflection of the disadvantages of the traditional planning methods, have brought forward tremendous changes in the planning method system and so on. Space control is also one of the products of change. However, from the current research and practice results, no matter in the theoretical research, technical practice or policy level, the research on spatial control at the regional level has not yet formed a complete planning system, and the research results are relatively one-sided. Lack of operable practical methods. On the whole, the research results are still relatively weak. Based on the in-depth analysis of urban ecological security, the pattern of urban ecological security and the connotation of spatial control, the relevant theories and practical experiences at home and abroad are systematically summarized. In order to solve the contradiction between ecological protection and urban construction in the rapid development of city, the spatial control planning method based on urban ecological security pattern is put forward. Firstly, based on the analysis and evaluation of the current situation of the ecological environment in Fuxin City, according to the main ecological problems affecting the development of Fuxin City, the paper selects the factors of ecological bottleneck and adopts the theory of Factor Ecology. Methods such as ecological sensitivity analysis, based on GIS technology, on the basis of ecological bottleneck factor sensitivity evaluation, the construction of ecological security pattern of sustainable development; secondly, according to the anti-planning theory, By combining the level evaluation of the urban ecological security pattern with the spatial control zoning, the space control area is divided for the purpose of ensuring the urban ecological security. Thirdly, according to the ecological service function, Fuxin city is divided into different management zones. According to the dominant ecological function of each management district, the specific strategies of spatial control of different control zones are put forward. Finally, the paper puts forward some concrete suggestions for the implementation of spatial control planning.
【学位授予单位】：沈阳建筑大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU984.113

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