| 东北平原西部低地草甸的遥感估产模型研究 |
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| 引用本文： | 韩广,色音巴图.东北平原西部低地草甸的遥感估产模型研究[J].遥感技术与应用,1996,11(2):20-25. |
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| 作者姓名： | 韩广 色音巴图 |
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| 作者单位： | 湖南师范大学资源与环境学系(韩广)，中国农业科学院草原研究所(色音巴图) |
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| 摘 要： | 以ＮＯＡＡ／ＡＶＨＲＲＣＣＴ为遥感信息源，结合野外调查与观测，运用数理统计学方法建立了东北平原西部低地草甸的遥感估产模型。研究表明，直接利用遥感绿度建立模型的方法，较之借助于实测绿度校正遥感绿度建立模型的方法更为方便、合理。
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| 关 键 词： | 低地草甸 遥感估产 绿度 |
A Study on the Mathematical Model of Remote Sensing Estimating Yield for Lowland Meadow in the Western Part of Northeast Plain |
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| Han,Guang.A Study on the Mathematical Model of Remote Sensing Estimating Yield for Lowland Meadow in the Western Part of Northeast Plain[J].Remote Sensing Technology and Application,1996,11(2):20-25. |
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| Authors: | Han Guang |
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| Affiliation: | (Department of Resources and Environmental Sciences, Hunan Normal University,Changsha 410081)
(Institute of Grassland Research,CAAS,Huhhot 010010) |
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| Abstract: | On the basis of field observation and processing the information from NOAA/AVHRR CCT,the model of remote sensing estimating yield for lowland meadow in the western part of Northeast Plain is established by means of statistical methods in this research.Results show that the way of establishing the model with the green vegetation index (GVI) caculated from CCT is more convenient and reasonable than the one with the GVI corrected by the GVI measured in the field. |
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| Keywords: | Lowland meadow Remote sensing Green vegetation index |
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