睢宁黄河故道沿线区域土地利用变化特征与人文驱动力研究  

Research on Character and Human Driv ing Forces of Land Use Change of the Old Riverway of the Huanghe River in Suining County

作　　者：吴炜 卞正富[1] 

机构地区：[1]中国矿业大学国土资源研究所,江苏徐州221008

出　　处：《中国土地科学》2005年第2期29-35,共7页China Land Science

基　　金：全国优秀博士论文基金资助(200044)

摘　　要：研究目的:研究睢宁黄河故道沿线区域土地利用变化人文驱动力,分析主要驱动因素,为该地区土地开发整理提供可靠信息,为政府管理决策提供依据。研究方法:根据1992-2002年该地区土地利用变化数据,采用相关分析的方法。研究结果:促使该区域土地利用变化的主要的人文驱动力因素是人口增长、农村产业结构调整和国家开发投资。研究结论:要改变故道地区落后的现状,应该控制人口的增长,合理调整农村产业结构,加快城市化进程,同时国家要加大对该地区的投资,进行合理的规划和开发整理。The purpose of the study is to analyze human driving forces of land use chan ge in a region along the old riverway of Huanghe River in Suin ing,which not only can provide usefu l information for land exploitation and reconsolidation but also can serve as basis for decision making of local government.Method of correlatio n analysis was applied using the data o f land use change from 1992to 2002.The results indicate that the three main human driving forces are popula tion growth,adjustment of agricultural structure and investment by the government for land exploitation an d consolidation.Such measures have to be taken in order to promote the lagging economy as population contr ol,reasonable adjustment of rural i ndustrial structure and acceleration of urbanization process.In addition,the investment for land exploitatio n and reconsolidation shall be stren gthened on the basis of rational planning.

关 键 词：土地利用 驱动力 区位熵 相关分析 农村产业结构 睢宁黄河故道 

分 类 号：F301.24[经济管理—产业经济]