区域土地集约利用水平时空比较研究——以中部地区为例  

Comparison Analysis of Temporal and Spatial on Regional Land Intensive Utilization——A Case Study of Central China Area

作　　者：费罗成[1] 程久苗[1] 沈非[1] 张明锋[1] 

机构地区：[1]安徽师范大学国土资源与旅游学院,安徽芜湖241003

出　　处：《地域研究与开发》2008年第5期90-94,共5页Areal Research and Development

基　　金：安徽省哲学社会科学规划项目(AHSK03-04D19);安徽省软科学研究计划项目(07030503014)

摘　　要：科学分析我国中部地区六省份土地集约利用变化规律有利于中部崛起战略实施。在构建评价指标体系基础上,通过对1997—2006年中部地区六省份相关评价数据进行全局主成分分析,并运用聚类分析进行分类,对比分析得出中部地区土地集约利用水平时空变化规律:中部地区六省份近10年来土地集约利用水平呈上升状态,但各省上升幅度不一;土地集约利用水平存在区域差异,其中,河南、山西两省可划为集约利用类,安徽、湖北、湖南三省可划为中度利用类,江西省可划为低度利用类;部分省份土地集约利用潜力较大。最后根据上述分析提出区域土地集约利用对策。Scientific analysis of mutative law on land intensive utilization in central China area is beneficial to the implementation of ＂Rising of the Central Section＂. Based on designing evaluation index system, this paper puts global principal components analysis to the related evaluation data of six provinces in central China area from 1997 to 2006, uses of cluster analysis to classify, and contrastively analyzes mutative law on land intensive utilization in central China area. The results show that： The level of land intensive utilization in six provinces in central China area has been improving for ten years, but increased extent is different; the level of land intensive utilization in central China area exists the regional differences, which Henan, Shanxi provinces can be designated for intensive use category, Anhui, Hubei, Hunan provinces can be zoned moderate use category, Jiangxi can be classified as low-use category; some provinces of central China area have great potential for land intensive utilization. Finally based on the above analysis, this paper puts forward countermeasures of regional land intensive utilization.

关 键 词：土地集约利用 全局主成分分析 聚类分析 时空比较 中部地区 

分 类 号：F301.24[经济管理—产业经济]