陕西省建设用地结构变动特点及其驱动力分析  

Study on Characteristics and Driving forces of Changes of the Land Used for Construction in Shaanxi Province

作　　者：杨东朗[1] 武晓霞[1] 

机构地区：[1]西安交通大学公共政策与管理学院,陕西西安710049

出　　处：《西安交通大学学报（社会科学版）》2007年第1期82-86,共5页Journal of Xi'an Jiaotong University：Social Sciences

基　　金：国家软科学研究基金项目(2004DGS3D026);国家"985工程"二期建设项目(07200701)

摘　　要：借助土地利用空间结构的信息熵和均衡度概念,揭示了陕西省近十年建设用地利用结构的空间变化规律;围绕着影响土地利用结构规模变化的诸多因素,利用统计学典型相关分析方法构建了陕西省建设用地变化的典型相关分析模型,定量判断了各影响因素的变动对建设用地的影响程度。With the help of the concept of equilibrium degree and information entropy of the spatial structure of the land used for construction, the article has disclosed the law of the spatial change of the structure of the land used for construction in Shaanxi Province over recent ten years. Considering various factors affecting land use structure scale change and using the canonical correlation analysis approaches of statistics, a canonical correlation analysis model for the change of the land used for construction in Shaanxi Province is constructed, quantitatively judging the degree of the influence of the change of each affecting factor on the land used for construction.

关 键 词：陕西建设用地 土地利用空间结构 信息熵和均衡度 

分 类 号：F301[经济管理—产业经济]