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中国农学通报 ›› 2014, Vol. 30 ›› Issue (17): 69-75.doi: 10.11924/j.issn.1000-6850.2013-2041

• 农村产业结构与区域经济 • 上一篇    下一篇

空间开发适宜性分析与管制分区——以铜陵市为例

曹玉红 宋艳卿 程先富   

  • 收稿日期:2013-07-29 修回日期:2013-08-10 出版日期:2014-06-14 发布日期:2014-06-14
  • 基金资助:
    极化区生态安全格局演化过程、测度与机制研究- - 以皖江城市带承接产业转移示范区为例

Study of Urban Spatial Management Regionalization Based on the Development Suitability Analysis:A Case Study of Tongling City

  • Received:2013-07-29 Revised:2013-08-10 Online:2014-06-14 Published:2014-06-14

摘要: 在市域空间利用规划过程中进行开发适宜性分区评价,明确市域开发适宜程度及空间分布,为市域空间利用规划中土地开发利用方向的确定和空间布局的划分提供科学依据,以更好地协调开发建设和生态环境保护的关系。借鉴国内外城市区域空间开发与管制的研究理论,以空间开发适宜性分析为基础,以高分辨率航空影像、统计年鉴、实地考察为数据源,从自然生态约束条件、经济发展支撑能力2个系统层面建立了包括9个要素、20个因子的评价指标体系;利用组合赋权法确定各评价因子的权重值,以栅格为评价单元,通过GIS空间分析技术构建一整套完整的市域空间管制分区技术体系。从而确定市域各评价单元的工业和城市开发适宜程度,进而划定各类管制区。以铜陵市为例进行实证研究,根据其自然生态约束及经济开发需求与支撑能力的综合空间分析,拟将铜陵市市域空间分为适宜建设区、较适宜建设区、限制建设区与禁止建设区,制定了分区管制措施,提出了空间利用建议,旨在促进铜陵形成经济发展与人口资源环境相协调的空间均衡格局,为铜陵市空间利用规划提供指导。

关键词: Western Blotting, Western Blotting

Abstract: In city space during planning process, development suitability division evaluation, which ascertained the degree of development suitability and spatial distribution in a city, provided a scientific basis for land development and spatial division in city planning, in order to coordinate development and construction with the protection of ecological environment. With the theories of city and regional space development and control at home and abroad for reference, based on analysis of spatial development suitability, taking high resolution aerial images, statistical yearbook, field investigation as data source, evaluation index system was established on the two levels of ecological constraints, development demands and supporting capability, including 9 elements and 20 factors. With combination weighting approach to confirm the weight of each factor, grid as assessment unit, a set of city spatial control division system was constructed through GIS spatial analysis technology, in order to ensure city or industrial development suitability of each evaluation unit, and further to delimit all kinds of control zones. Taking Tongling as an empirical research, according to a comprehensive analysis of its natural ecological constraints, economic demands and supporting ability, measures of division control were formulated which divides the city space of Tongling into construction-suitable zone, comparatively construction-suitable zone, construction-constrained zone and construction-prohibited zone. The suggestions of space utilization were put forward, so as to offer a balanced spatial pattern to coordinate economic development and population, resources and environment and a guideline for space use planning in Tongling.