多规融合视角下的山地丘陵地域主体功能区划研究——以丽水市为例

Study on the Major Function Division of Mountainous and Hilly Region from the Perspective of Multiple Planning Integration Based on AHP-Entropy Model——A Case Study of Lishui City

基于多规融合的视角,探讨山地丘陵地域主体功能区划的新方法。以丽水市为例,以乡镇为基本单位,提出土地利用规划、城乡规划、国民经济与社会发展规划、生态功能规划等多个规划相结合,优先梳理出重要生态用地,再提取出自然生态和社会经济两大类指标因子,用AHP-Entropy模型计算指标因子权重,结合区域实际情况计算并进行主体功能区划分的山地丘陵区域主体功能区划的技术路线。将丽水市175个乡镇初步划分为四大主体功能区:9个经济与人口持续发展核心的优化开发区、39个要实行强制保护的资源环境承载力较高的重点开发区、106个具有较高生态意义的限制开发区与21个禁止开发区。结果表明,在多规融合视角下进行的主体功能区划分具有更高的合理性和可实施性,对于目前的"开发"与"保护"这一难题的解决具有重要的作用。

This paper has tried to figure out a new method of the major function of division of mountainous from the perspective of multiple planning integration. It takes Lishui city as an example, and comes up with a technical line of major function division of mountainous and hilly region which was combined with the land use planning, urban and rural planning, national economy and social development planning, ecological function planning, picking up the important ecological area first, extracting two kinds of index about ecology and social economy, and then calculating these factors＇ weights with the AHP-Entropy model, then combining with actual situation of area to figure out the major function division. It divided 175 towns in Lishui city into four major functional areas： 9 Optimized Development Zones which represented for the cores of population and economic development, 39 Key Development Zones which had higher environmental carrying capacity thus needing to adopt enforcement of environment protection, 106 Restricted Development Zones of greater ecological significance and 21 Prohibited Development Zones. The results showed that it was more reasonable to do the division of major function zones in the perspective of multiple planning integration. What＇s more, it played a very important role in solving the problem of the conflicts between ‘development＇ and ‘protection＇.