| 作成年度 | 2008 年度 |
|---|---|
| 論文名 | Application of new landslide monitoring systems at Takisaka landslide, Northeast Japan |
| 論文名（和訳） | |
| 論文副題 | |
| 発表会 | Ｍanagement of Landslide Hazard in the Asia-Pacific Region 2008 |
| 誌名 | Proceedings of the International Conference on Ｍanagement of Landslide Hazard in the Asia-Pacific Region 2008 |
| 巻・号・回 | |
| 発表年月日 | 2008/10/01 |
| 所属研究室／機関名 | 著者名（英名） |
|---|---|
| 土木研究所土砂管理研究グループ地すべりチーム | K. Fujisawa |
| 土木研究所土砂管理研究グループ地すべりチーム | M. Nagata |
| National Research Council, Institute for Hydro-geological protection | A. Pasuto |
| National Research Council, Institute for Hydro-geological protection | G. Marcato |
| 日本工営(株), 日本工営(株), 日本工営(株), 坂田電機(株), (株)パスコ | G. Furuya, A. Okawara, Y. Tanaka, K. Higuchi, H. Shimomura |
| 抄録 |
|---|
| We developed three new landslide ground surface movement measurement systems, which are using Optical fiber sensors is based on the OTDR (Optical Time Domain Reflectometer ) method, Hybrid GPS, and Three-dimensional (3D) laser scanner. These systems are installed at the Takisaka landslide, Fukushima Prefecture, Northeast Japan. It is clear that the three new landslide movement measurement systems can measure a landslide movement with the accuracy of few centimeters in general. This means that these systems have possibility of useful tools for monitoring of an active landslide. |
