空间规划决策支持系统在区域主体功能区划分中的应用  

Application of spatial planning decision support system in the division of regional major functional zones

作　　者：宗跃光[1] 张晓瑞[2] 何金廖[1] 薛松[1] 

机构地区：[1]南京大学地理与海洋科学学院,南京210093 [2]合肥工业大学城市规划系,合肥230009

出　　处：《地理研究》2011年第7期1285-1295,共11页Geographical Research

基　　金：国家863计划(2007AA12Z235)资助

摘　　要：按照国家"十一五"规划中关于主体功能区划分的要求,将英国Pearce教授的自然资本不能减少的强可持续发展生态阈值理论与主体功能区划分的生态评价技术相结合,以潜力-阻力模型为基础,首次通过构建可开发度指数(PDI)和四力模型,创建一套主体功能区划分的综合指标体系,包括生态敏感性、环境压力、社会经济发展潜力和自然资源潜力等四类指标。采用空间规划决策支持系统(SPDSS)的空间分析和决策集成功能,以可开发度指数为依据,根据对未来发展决策导向的预期,将京津地区划分为生态优先和社会经济发展优先的两套主体功能区划分方案。It was eagerly proposed in National Eleventh-Five Plan that China should be divided into several major functional zones at the national or regional levels for the balanced economic development and ecological construction in harmony with natural environment. We integrated GIS spatial analyses and expert decision methods to design and construct a Spatial Planning Decision Support System （SPDSS） in which a new Potential Developing Index （PDI） was innovated based on potential-constraint model and a threshold value of natural capital proposed by Prof. Pearce in 1993. A synthetic assessment index system, including eco-sensitivity indexes, environmental pressure indexes, socio-economic poten- tial indexes and natural resources indexes for assessing regional statements, is first con- structed by PDI and the four developing and constraint forces models. Finally, we proposed two major functional division plans supported by SPDSS in the Beijing-Tianjin region, i. e. , eco-priority and socio-economic priority.

关 键 词：主体功能区 空间规划决策支持系统 可开发度指数 京津地区 

分 类 号：TU984.113[建筑科学—城市规划与设计]