| 遥感技术在土地更新调查中的应用 |
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| 引用本文： | 李琪,周军元.遥感技术在土地更新调查中的应用[J].地理空间信息,2010,8(6):62-64. |
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| 作者姓名： | 李琪 周军元 |
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| 作者单位： | 湖北省测绘工程院,湖北武汉430071 |
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| 摘 要： | 对使用遥感影像辅助土地利用更新的可行性进行了分析,并以SPOT-5为例,探讨了遥感技术在土地更新调查中的应用。研究发现,经过几何纠正和数据融合处理的SOPT-5遥感正射影像图数据对线状地物和图斑的判别清晰,从而大大提高工作效率。
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| 关 键 词： | 遥感技术 SPOT-5 卫星影像 土地利用更新调查 |
Application of Remote Sensing Techniques to Land Using Updating Investigation |
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| LI Qi,ZHOU Junyuan.Application of Remote Sensing Techniques to Land Using Updating Investigation[J].Geospatial Information,2010,8(6):62-64. |
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| Authors: | LI Qi ZHOU Junyuan |
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| Institution: | (Hubei Institute of Surveying and Mapping,Wuhan 430071,China) |
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| Abstract: | This paper analyzed the feasibility of Remote Sensing images＇ assistance in land using updating,and took SPOT-5 images for example.It discussed the application of Remote Sensing Technology in land using updating investigation.The research shows that we can judge linear feature and map spot clearly in SPOT-5 Digital Orthophoto Map with geometrically correction and image merging,so as to improve work efficiency greatly. |
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| Keywords: | remote sensing technology SPOT-5 satellite image land using updating investigation |
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