摘要
利用遥感、专题地图及自然与社会经济统计等数据,在GIS技术的支持下,建立了吉林省镇赉县土地利用变化专题数据库;利用SPSS软件,对引起镇赉县土地利用变化的驱动力因子进行分析,建立因子分析模型,分析该区域土地利用变化的驱动因素;提出土地优化利用策略,为区域土地可持续利用及环境保护提供科学依据。
Supported by RS and GIS technology,the authors applied remote sensing data,thematic maps data and natural and social economic data to establishing the database of land-use temporal-spatial change, with Zhenlai County as the study area. The factor analysis model was established and the driving factors of land-use change was analyzed on the basis of SPSS factor analysis. Moreover, the land-use optimized strategy was put forward,which is likely to provide the scientific basis for the sustainable development and environment protection.
出处
《国土资源遥感》
CSCD
2004年第1期32-35,共4页
Remote Sensing for Land & Resources
基金
国家自然科学基金资助项目(49901017)
东北师范大学青年科学基金项目(111418)。
