抄録
Damages of road embankments caused by earthquakes and heavy rains have often reported in Japan. It is therefore important to evaluate stability of road embankments. But huge numbers of roads were already constructed, and information of old minor roads is not recorded in details. It needs cost and time to prepare information for the evaluation of embankments. To overcome this problem, this study tried to make a model which can extract embankment on mountain roads using high accuracy DEM. Existing real road section was selected, and accuracy of the models with different condition are confirmed based on logistic regression analysis. In order to screen the embankments based on the results, it was confirmed that very high extraction accuracy was obtained from the model by excluding retaining walls and reinforced soil walls.
| 本文言語 | English |
|---|---|
| ホスト出版物のタイトル | Computer Methods and Recent Advances in Geomechanics - Proc. of the 14th International Conference of International Association for Computer Methods and Recent Advances in Geomechanics, IACMAG 2014 |
| 出版社 | Taylor and Francis - Balkema |
| ページ | 863-868 |
| ページ数 | 6 |
| ISBN（印刷版） | 9781138001480 |
| 出版ステータス | Published - 2015 1月 1 |
| イベント | 14th International Conference of International Association for Computer Methods and Recent Advances in Geomechanics, IACMAG 2014 - Kyoto, Japan 継続期間: 2014 9月 22 → 2014 9月 25 |
Other
| Other | 14th International Conference of International Association for Computer Methods and Recent Advances in Geomechanics, IACMAG 2014 |
|---|---|
| 国/地域 | Japan |
| City | Kyoto |
| Period | 14/9/22 → 14/9/25 |
ASJC Scopus subject areas
- コンピュータ サイエンスの応用
- 地球化学および岩石学