基于RS和GIS的土地利用动态变化分析——以云南国土资源职业学院周边区域为例  

Analysis of Land Use Dynamic Change Based on RS and GIS:A Case Study of Yunnan Land and Resources Vocational College Surrounding Area

作　　者：孙晓莉[1] 田淑静[1] 和万荣[1] SUN Xiaoli;TIAN Shujing;HE Wanrong(Yunnan Land and Resources Vocational College , Kunming 650217, China)

机构地区：[1]云南国土资源职业学院,云南昆明650217

出　　处：《贵州大学学报（自然科学版）》2018年第2期117-120,共4页Journal of Guizhou University:Natural Sciences

基　　金：国家自然科学基金项目资助(41161062)

摘　　要：随着人口增长和社会经济的不断发展,如何利用空天地一体化技术进行土地利用动态变化分析,快速准确的提供各类土地资源的面积以及分布情况,从而减少乱占耕地、植被破坏、环境恶化等现象的发生显得尤为重要。本文以云南国土资源职业学院周边区域为例,基于RS和GIS进行土地利用动态变化分析,以期为土地资源优化配置和相关部门决策等提供一定的依据。With the increase of population and the development of social economy,it is very important as to how to use the integration technology of land and space to have a dynamic analysis of land use change,and to provide the area and distribution of all kinds of land resources quickly and accurately,because it could reduce the occupation of farmland,vegetation deterioration,environmental degradation and so on. Taking the surrounding area of Yunnan Vocational College of Territorial Resources as a case study,the land use dynamic change was analyzed based on RS and GIS in order to provide some basis for the optimal allocation of land resources and decision-making of relevant departments.

关 键 词：RS GIS 动态变化 

分 类 号：F301.2[经济管理—产业经济]