基于县域单元的福建省国土空间开发利用效率评价

发布时间：2018-06-27 06:43

本文选题：国土空间 + 主体功能类型　；参考：《中国人口·资源与环境》2017年S1期

【摘要】：以县级行政区为评价基础单元,在"三生空间"理论的基础上,充分挖掘各国土空间功能类型的内涵,筛选出与四大空间功能类型相对应的投入产出指标。运用数据包络分析法对2012~2014年福建省84县区的国土空间开发利用静态效率进行测算。其研究结果表明:(1)2012~2014年福建省国土空间开发利用各维度综合静态效率平均值达0.682。(2)福建省各县域国土空间开发利用综合效率空间分布呈现非均衡发展格局。(3)福建省各主体功能区的国土空间功能类型纯技术效率、规模效率和综合效率皆存在明显的差异,优化开发区的国土发展空间和可持续保障空间开发利用综合效率和规模效率较高;而重点生态功能区和农产品主产区的农业生产空间综合效率较高;各功能区的生态环境空间开发利用效率普遍较高且差异较小。
[Abstract]:Based on the theory of "Sansheng space", the connotation of soil spatial functional types in various countries is fully excavated, and the input-output indexes corresponding to the four spatial functional types are screened out based on the county-level administrative region as the basic unit of evaluation. The static efficiency of land and space development and utilization in 84 counties of Fujian Province from 2012 to 2014 was measured by using data envelopment analysis. The results show that: (1) the average comprehensive static efficiency of each dimension of land and space development and utilization in Fujian Province from 2012 to 2014 is 0.682. (2) the spatial distribution of the comprehensive efficiency of land and space development and utilization in all counties of Fujian Province presents a pattern of unbalanced development. The territorial and spatial functional types of the main function areas are of pure technical efficiency, There are obvious differences between the scale efficiency and the comprehensive efficiency, and the comprehensive efficiency and scale efficiency of optimizing the land development space of the development zone and the sustainable guarantee space development and utilization are higher. The comprehensive efficiency of agricultural production space is higher in the key ecological functional areas and the main producing areas of agricultural products, and the development and utilization efficiency of the ecological environment space in each functional area is generally higher and the difference is small.
【作者单位】：福建师范大学地理科学学院;
【基金】：国家基础科学人才培养基金项目(批准号:J1210067)
【分类号】：F205

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