状态空间法在省域主体功能区划中的应用——以湖南省为例

Application of State Space Method to Provincial Development Priority Zoning—A Case Study of Hunan Province

从资源环境承载力、开发密度和发展潜力等系统因素出发,确定了区域主体功能区划的指标体系,提出了基于状态空间理论的省域主体功能区划分的综合方法。以湖南省14个地级市(州)为基本空间单元,运用该方法进行了主体功能区类型划分。结果表明:除依法设立的各类自然保护区散布在各地级市外,属于省级重点开发或优化开发的区域主要分布在东部和中部地区,限制开发区则集中在西部地区。应用状况空间分析方法进行主体功能区划,能较好地反映区域的整体承载状况,为优化区域空间结构与布局,统筹区域可持续发展提供战略决策依据,并为我国主体功能区划提供理论方法参考。

From the aspects of resources and enviromnent carrying capacity, development intensity and development potentiality, an index system for regional development priority zoning is established and a comprehensive methodology for the zoning is put forth based on the state-space theory. The method is applied to zoning of the 14 cities at prefectural level of Hunan Province as basic spatial unit. Results show that except for various legally established nature reserves that are dotted outside the cities, all the provincial key and priority development zones are distributed mainly in the eastern and central parts of Hunan Province,while restricted development zones in the western part. The application of the state space method to the zoning truthfully not only reveals overall carrying capacities of the regions and provides scientific basis for strategic decision-making in optimizing regional spatial structure and arraugement and in programming sustainable development of the regions, but also sets up an example for development priority zoning in China.