| 遥感与GIS技术在龙口市土地利用调查中的应用研究 |
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| 引用本文： | 邹敏,赵燕,吴泉源,姜春玲,杨圣军.遥感与GIS技术在龙口市土地利用调查中的应用研究[J].山东国土资源,2006(Z1). |
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| 作者姓名： | 邹敏 赵燕 吴泉源 姜春玲 杨圣军 |
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| 作者单位： | 山东师范大学人口·资源与环境学院 山东济南250014(邹敏，吴泉源，姜春玲，杨圣军)，龙口市国土资源局 山东龙口265071(赵燕) |
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| 基金项目： | 国家自然科学基金资助项目(40271001)。 |
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| 摘 要： | 以山东省龙口市为例,利用ERDASIMAGINE图像处理软件,通过对遥感图像进行图像增强、图像正射校正,融合等处理,得到1∶1万正摄遥感图像。对龙口市所辖区域进行实地外业踏探,建立土地分类的影像解译标志。此外,运用MapGIS地理信息系统软件,通过人机交互目视解译,对目标地物分层矢量化,提取龙口市土地利用现状信息。并在此基础上对研究区的土地利用现状及空间分布特征进行了分析,为当地土地资源的合理开发利用提供了基础数据。
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| 关 键 词： | 遥感 GIS 土地利用 龙口市 |
Study on Application of Remote Sensing and Geographic Information System Technology in Land Utilization Survey in Longkou City |
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| ZOU Min,ZHAO Yan,WU Quan-yuan,JIANG Chun-ling,YANG Sheng-jun.Study on Application of Remote Sensing and Geographic Information System Technology in Land Utilization Survey in Longkou City[J].Land and Resources in SHANDONG Province,2006(Z1). |
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| Authors: | ZOU Min ZHAO Yan WU Quan-yuan JIANG Chun-ling YANG Sheng-jun |
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| Institution: | ZOU Min1,ZHAO Yan2,WU Quan-yuan1,JIANG Chun-ling1,YANG Sheng-jun1 |
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| Abstract: | Taking Longkou City in Shangdong province as an example, the DOM with the scare of 1:10000 is gotten by the imagine processing of enhencement ,geometric correction and resolution mergence by using ERDAS IMAGINE image conducting software. Land interpretation symbol has been established based on the site investigation in Longkou city. By using MAPGIS software, through interactive interpretation between people and computer, land in target areas are vectorized and present information of land utilization has been obtained in Longkou city On these basis, present condition of land utilization and spacial distribution characteristics are analysed, which provide basic datas for local government in developing land resources reasonably. |
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| Keywords: | Remote Sensing geographic information system land utilization Longkou city |
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