Progress in retrieving vegetation water content under different vegetation coverage condition based on remote sensing spectral information
文献类型：期刊论文
| 作者 | Zhang Jia-hua2; Li Li2; Yao Feng-mei1 |
| 刊名 | Spectroscopy and spectral analysis
 |
| 出版日期 | 2010-06-01 |
| 卷号 | 30期号:6页码:1638-1642 |
| ISSN号 | 1000-0593 |
| 关键词 | Spectral index Vegetation water content Water index Low coverage condition Adjusting soil vegetation index Radiation transfer model |
| DOI | 10.3964/j.issn.1000-0593(2010)064638-05 |
| 通讯作者 | Yao feng-mei(yaofm@gucas.ac.cn) |
| 英文摘要 | The present paper reviews the progress in the methods of retrieving vegetation water content using remote sensing spectral information, including vegetation spectral reflectance information (vir, swir, and nir) to directly extract vegetation water content and establish vegetation water indices (wi), i.e. ndwi (r(860) r(1 240))/(r(860) + r(1 240)) and pwi=r(970)/r(900); and using radiation transfer (rt) model such as prospail to detect plant water content information. the authors analyze the method of retrieving vegetation water content under low crop coverage condition. the plant water can be estimated by using canopy physiological parameters firstly, and using vegetation indices and radiation transfer model secondly, which can eliminate soil background effect. the estimated agricultural drought and vegetation water content by using multi-angle polarized reflectance and hi-directional reflectance (bri)f) was discussed in this paper. in the end, the possible development trend of retrieval methods for plant water information under plant low coverage conditions was discussed. |
| WOS关键词 | REFLECTANCE ; MODEL ; LEAF ; INDEXES ; WHEAT |
| WOS研究方向 | Spectroscopy |
| WOS类目 | Spectroscopy |
| 语种 | 英语 |
| 出版者 | OFFICE SPECTROSCOPY & SPECTRAL ANALYSIS |
| WOS记录号 | WOS:000278580200042 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2405390 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Yao Feng-mei |
| 作者单位 | 1.Chinese Acad Sci, Coll Earth Sci, Grad Univ, Beijing 100049, Peoples R China 2.Chinese Acad Meteorol Sci, Lab Remote Sensing & Climate Informat Sci, Beijing 100081, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang Jia-hua,Li Li,Yao Feng-mei. Progress in retrieving vegetation water content under different vegetation coverage condition based on remote sensing spectral information[J]. Spectroscopy and spectral analysis,2010,30(6):1638-1642. |
| APA | Zhang Jia-hua,Li Li,&Yao Feng-mei.(2010).Progress in retrieving vegetation water content under different vegetation coverage condition based on remote sensing spectral information.Spectroscopy and spectral analysis,30(6),1638-1642. |
| MLA | Zhang Jia-hua,et al."Progress in retrieving vegetation water content under different vegetation coverage condition based on remote sensing spectral information".Spectroscopy and spectral analysis 30.6(2010):1638-1642. |
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来源：中国科学院大学
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