| 小尺度热点地区土地利用/覆被变化研究--以淮南市为例 |
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| 引用本文： | 刘广栋,程久苗,贾旭燕.小尺度热点地区土地利用/覆被变化研究--以淮南市为例[J].资源开发与市场,2005,21(5):394-397. |
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| 作者姓名： | 刘广栋 程久苗 贾旭燕 |
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| 作者单位： | 安徽师范大学国土资源和旅游学院,安徽,芜湖,241000 |
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| 基金项目： | 安徽省社会科学规划项目 |
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| 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.
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| 关 键 词： | 土地利用/覆被 变化 指数方法 淮南市 |
| 文章编号： | 1005-8141(2005)05-0394-04 |
| 收稿时间： | 2005-08-08 |
| 修稿时间： | 2005-09-15 |
Study on Land-use/Cover Change of Little Scale Hotspot--Taking Huainan City as An Example |
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| LIU Guang-dong,CHENG Jiu-miao,JIA Xu-yan.Study on Land-use/Cover Change of Little Scale Hotspot--Taking Huainan City as An Example[J].Resource Development & Market,2005,21(5):394-397. |
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| Authors: | LIU Guang-dong CHENG Jiu-miao JIA Xu-yan |
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| Institution: | College of Territorial Resources and Tourism, Anhui Normal University, Wuhu 241000 |
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| Abstract: | 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. |
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| Keywords: | land-use/cover change index method Huainan City |
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