| 山东省农村居民点动态变化遥感分析 |
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| 引用本文： | 田贵全,曲凯.山东省农村居民点动态变化遥感分析[J].地域研究与开发,2008,27(1):102-104. |
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| 作者姓名： | 田贵全 曲凯 |
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| 作者单位： | 1. 山东省环境监测中心站,济南,250013
2. 山东师范大学,人口资源与环境学院,济南,250014 |
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| 摘 要： | 以2000年Landsat TM图像和2004年中巴资源2号卫星(CBERS-2)图像为基本数据源,利用遥感与GIS技术对山东省农村居民点动态变化进行了监测,建立了山东省农村居民点遥感监测数据库,分析了山东省农村居民点时空变化特征.结果表明:2000-2004年间,山东省农村居民点用地面积增加了14 278.38 hm2,年平均扩展速率为3569.60hm2/a,扩展强度指数为0.091%,用地比重为8.05%.农村居民点斑块数量增加了906个,斑块平均密度为33.27个/100km2,斑块平均面积为24.20hm2.
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| 关 键 词： | 遥感 GIS 农村居民点 动态变化 山东省 山东省 农村 居民点用地 态变化 遥感分析 Shandong Province Landsat Rural 平均面积 平均密度 数量增加 斑块 用地比 扩展强度指数 扩展速率 面积增加 结果 时空变化特征 数据库 遥感监测 |
| 文章编号： | 1003-2363（2008）01-0102-03 |
| 收稿时间： | 2006-11-13 |
| 修稿时间： | 2007-10-22 |
The Remote Sensing Monitoring of Rural Residential Land in Shandong Province |
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| TIAN Gui-quan,QU Kai.The Remote Sensing Monitoring of Rural Residential Land in Shandong Province[J].Areal Research and Development,2008,27(1):102-104. |
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| Authors: | TIAN Gui-quan QU Kai |
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| Abstract: | Based on the Landsat TM imagine in 2000 and the CBERS-2 imagine in 2004,the status and dynamic variation of the rural residential land in Shandong were monitored with RS and GIS technique.The remote sensing monitoring database of rural residential land was established and the spatial-temporal feature of rural residential land was analyzed.The results showed that:between 2000 and 2004,the area of rural residential land of Shandong Province was increased by 14278.38hm2,the annual mean expanding rate was 3569.60hm2/a,the extended intensity index was 0.091%,the proportion of rural residential land was 8.05%.The plaque digital quantity of rural residential land was increased by 906,the mean density of plaque was 33.27/100km2,mean area of plaque was 24.20hm2. |
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| Keywords: | remote sensing GIS rural residential land dynamic change Shandong Province |
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