机构地区: 安徽师范大学国土资源与旅游学院
出 处: 《资源开发与市场》 2005年第5期394-397,共4页
摘 要: 利用指数模型方法,从区域土地利用/覆被变化(LUCC)的速度、土地流向、空间结构和土地利用程度等方面对淮南市1996~2003年间土地利用变更数据进行了定量描述和分析,揭示了淮南市土地利用及变化的特征,并针对在工矿和居民点整理复垦、土地利用程度等方面存在的问题提出了相应建议,为实现土地资源的合理利用提供科学依据. The changing data of land-use from 1996 to 2003 in Huainan were described and analyzed by index method, which were on speed, flow direction, spatial structure and degree of regional land-use/cover change (LUCC). In order to reveal the character of land-use change, the authors put forward some suggestions aiming at the problems existing in clearing up of mine and resident and the degree of land-use, which would supply scientific gist for rational land-use.
领 域: [经济管理]