| 作成年度 | 2008 年度 |
|---|---|
| 論文名 | Development of geological risk map for road slope hazards |
| 論文名（和訳） | |
| 論文副題 | |
| 発表会 | The 33rd International Geological Congress |
| 誌名 | The 33rd International Geological Congress Abstract (CD-ROM) |
| 巻・号・回 | |
| 発表年月日 | 2008/08/01 |
| 所属研究室／機関名 | 著者名（英名） |
|---|---|
| 土木研究所地質チーム | 矢島良紀 |
| 土木研究所地質チーム | 佐々木靖人 |
| 土木研究所地質チーム | 倉橋稔幸 |
| 抄録 |
|---|
| We used a road slope disaster database to clarify the geological and topographical features where disasters tend to occur. The database includes information in 1,310 slope disasters on designated sections of national roads (those directly managed by the Ministry of Land, Infrastructure and Transport) in Japan from April 1990 to December 2004. From the results of the disaster analysis, we developed a geological risk map for road slope hazards that shows the potential risk of road slope disasters. |
