Land Cover Analysis Using Fine Resolution Satellite Data and GIS Data
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概要
- 論文の詳細を見る
Normalized vegetation index (NVI) and albedo are computed using the fine resolution satellite remote sensing data. The characteristics on their frequency distributions for corresponding land uses are analyzed by superimposing the Detailed Digital Information on them. The frequency distributions generated by raw data in 10m meshes under consideration are compared to these made by the averaged data in each 10m meshes which seems to represent the popular course resolution satellite remote sensing data. By using these fine resolution data together with the GIS, albedo of the building roofs and roads seem to be distinguished. The characteristics on the frequency distributions of NVI and albedo for individual land uses are examined, and these for the raw value of 4m mesh are shown to be almost similar to those for the averaged value in 10m mesh. However in some land use categories, the specific materials of land cover contained in the categories are found to enlarge the standard deviation.
- 社団法人日本建築学会の論文
- 2002-11-20
著者
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Sato Yoshimasa
Dept. Of Architecture And Civil Eng. Graduate School Of Science And Technology Kobe University
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Moriyama Masakazu
Dept. Of Architecture And Civil Eng. Faculty Of Eng. Kobe University
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Takebayashi Hideki
Dept. of Architecture and Civil Eng., Faculty of Eng., Kobe University
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Shibaike Hideki
Dept. of Architecture and Design, Faculty of Eng. and Design, Kyoto Institute of Technology
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Shibaike Hideki
Dept. Of Architecture And Design Faculty Of Eng. And Design Kyoto Institute Of Technology
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Takebayashi H
Dept. Of Architecture And Civil Eng. Faculty Of Eng. Kobe University
関連論文
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- Analysis of Land Use Zoning Regulations and Green Coverage Ratio
- Study on Thermal Environment in Summer and the Method of Its Improvement in an Alleyway