| GF-1卫星数据在水稻长势监测中的应用 |
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| 引用本文： | 毛良君,单捷,于堃,孙玲,黄晓军. GF-1卫星数据在水稻长势监测中的应用[J]. 安徽农业科学, 2016, 0(18): 256-259. DOI: 10.3969/j.issn.0517-6611.2016.18.082 |
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| 作者姓名： | 毛良君 单捷 于堃 孙玲 黄晓军 |
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| 作者单位： | 江苏省农业科学院农业经济与信息研究所,江苏南京,210014 |
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| 基金项目： | 国家科技重大专项课题(09－Y30B03－9001－13／15－006)。 |
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| 摘 要： | GF-1国产高分辨率卫星遥感数据具有高空间分辨率、高时间分辨率和高光谱分辨率的优点。该研究利用GF-1卫星宽视场遥感数据,在GPS实地取样的基础上,利用增强型植被指数(EVI),提取建湖县2014年多时相水稻长势信息。结果显示,GF-1卫星宽视场影像可以清晰反映水稻长势要素,能够在遥感估产中推广应用。
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| 关 键 词： | 遥感 GF-1卫星数据 水稻长势 监测 |
Application of GF-1 Satellite Data in Rice Growth Monitoring |
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| Abstract: | GF-1 domestic high resolution satellite remote sensing data had the advantages of high spatial resolution , high time resolution and high spectral resolution.The GF-1 satellite remote sensing data of wide field were used.Based on the GPS field sampling, Enhanced Vegeta-tion Index (EVI) was used to extract the multi-temporal rice growth information in Jianhu County in 2014.results showed that wide-field image of GF-1 satellite could clearly reflect the elements of rice growth vigor, and could be applied in the extension of yield estimation with remote sensing. |
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| Keywords: | Remote sensing GF-1 satellite data Rice growth vigor Monitoring |
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