| Presentation | 2005-06-29 Estimation of landslide volume based on high-accurate elevation change using SPOT5 satellite image data : Case study of the Mid Niigata prefecture Earthquake in 2004 Ken TSUTSUI, Sanae MIYAZAKI, Shuichi ROKUGAWA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Landslide volume estimation method was proposed using high-accurate DEM data from SPOT5 satellite images. Evaluation results showed the following conclusions. (1) DEM height accuracy was about 3-6m (1σ) on the steep landslide area. (2) The volume of landslides was estimated based on the elevation change on the Mid Niigata prefecture Earthquake in 2004. Elevation difference of two 5m-mesh DEM data before and after the earthquake was about maximum±50m and about 25 million m^3 in total volume of elevation changes was estimated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | High-resolution satellite image / Digital elevation model (DEM) / Landslide / SPOT5 |
| Paper # | SANE2005-19 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2005/6/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimation of landslide volume based on high-accurate elevation change using SPOT5 satellite image data : Case study of the Mid Niigata prefecture Earthquake in 2004 |
| Sub Title (in English) | |
| Keyword(1) | High-resolution satellite image |
| Keyword(2) | Digital elevation model (DEM) |
| Keyword(3) | Landslide |
| Keyword(4) | SPOT5 |
| 1st Author's Name | Ken TSUTSUI |
| 1st Author's Affiliation | NTT DATA Corporation:Dept. of Geosystem Engineering, The University of Tokyo() |
| 2nd Author's Name | Sanae MIYAZAKI |
| 2nd Author's Affiliation | NTT DATA Corporation |
| 3rd Author's Name | Shuichi ROKUGAWA |
| 3rd Author's Affiliation | Dept. of Geosystem Engineering, The University of Tokyo |
| Date | 2005-06-29 |
| Paper # | SANE2005-19 |
| Volume (vol) | vol.105 |
| Number (no) | 158 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |