リモートセンシングデータを用いたタイ南部の津波被害地域の把握
書誌事項
- タイトル別名
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- DETECTION OF TSUNAMI DAMAGED AREAS IN SOUTH THAILAND USING REMOTE SENSING DATA
説明
This paper summarizes the results of the detection of tsunami damaged areas in south Thailand using remote sensing data. The area was hit by a series of tsunamis caused by the 26 December, 2004 North Sumatra Island Earthquake. According to the tsunami reconnaissance survey conducted in January, 2005, vegetation was observed to be decreased in damaged areas. Therefore, NDVI (Normalized Difference Vegetation Index) was expected to be useful to assess inundation areas. Considered the scale of the disaster, ASTER data with 15m spatial resolution was chosen for NDVI analysis. Moreover, SRTM data and high-resolution satellite images were used for verification of the estimated inundation areas.
収録刊行物
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- 地震工学研究発表会 報告集
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地震工学研究発表会 報告集 28 (0), 226-226, 2005
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390001205371333632
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- NII論文ID
- 130003993218
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- ISSN
- 18848451
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可