河北省土地利用结构的计量地理分析  

Analysis on Land Use Structure in Hebei Province Based on Quantitative Geography Model

作　　者：杨杰[1] 王印传[1] 许皞[1] 郜文军[1] 

机构地区：[1]河北农业大学资源与环境科学学院,保定071001

出　　处：《中国农学通报》2008年第6期429-435,共7页Chinese Agricultural Science Bulletin

基　　金：河北农业大学博士基金资助(2004)

摘　　要：为了掌握河北省土地数量、分布规律和结构布局状况,基于河北省2004年土地详查与变更调查数据,运用多样化指数、洛伦兹曲线、集中化指数、区域组合类型、区位指数、土地利用程度综合指数以及聚类分析方法对河北省及省内各地区的土地利用的数量结构进行了定量分析。研究表明,河北省土地利用的多样化指数较高,各个地市的土地利用多样化指数差异很大,集中化分析与多样化分析相反;土地组合类型只有三种,基本局限于农用地,造成土地利用整体功能较差;耕地、居民点及工矿用地和交通运输用地在全省大部分地市都具有区位意义;土地利用程度由南向北依次递减。The purpose of the report is to expose the land quantity,distribution regularity,and structure arrangement in Hebei Province. Based on the detail survey data and change data of land use in 2004,the quantitative structure of land use in Hebei province and its administrative areas was analyzed by applying the diversity index,Lorenz curve,concentration index,combination type,location index,land-use degree index,and clustering analysis. The results are as following： The diversification index of land use is higher in Hebei Province,and there is great difference among the cities,but the centralization analysis of land use is on the contrary; the number of land combination type is three,and the combination type is limited to agricultural land,hence the function of land use system is not desirable; cultivated land,residential and industrial area and traffic land has location significance in the most cities; the land-use degree decreased from the south to the north.

关 键 词：土地利用 计量地理模型 河北省 

分 类 号：F323.211[经济管理—产业经济]