IMHE OpenIR  > 成都山地所知识仓储(2009年以前)
Alternative TitleMultispectal Effect of Debris Flow Region at Hunshui Gully, Yingjiang, Yunnan
孙恩智; 袁建模
Publication Place重庆
Keyword遥感 地面多光谱效应 泥石流 浑水沟 盈江 云南
AbstractThe authors have tested and analysed the multispectral effect of earth surface fetures at Junshui Gully, Daying River, Yunnan. This paper approaches the possibilities of applying the remote sensing technuiques of multispectral terrestrial photogrammetry to the study of debris flow, and analyses the characteristics of multispectral images and information of various terrains in debris flow gullies, especially the water contents characteristic of differeet terrains reflected on the corresponding spectral bands, as well as the abnormalities of Figures D (density) on multispectral photographs of the actual processes of debris flow. Thus, a way is put forward to probe the prediction of debris flow.
Other Abstract1979年旱、雨季,笔者在云南盈江选择泥石流规模较大、暴发频率较高的浑水沟,先后两次作了地面多光谱效应试验。本文就这一方法在泥石流研究中应用的可能性作了探讨。
Document Type专著章节文集论文
Recommended Citation
GB/T 7714
孙恩智,袁建模. 云南盈江浑水沟泥石流地面多光谱效应. 重庆:科学技术出版社重庆分社,1981:127-131.
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