Rainfall infiltration: infinite slope model for landslides triggering by rainstorm
Shallow slope failure due to heavy rainfall during rainstorm and typhoon is common in mountain areas. Among the models used for analyzing the slope stability, the rainwater infiltration model integrated with slope stability model can be an effective way to evaluate the stability of slopes during rai...
| Main Author: | Agus Setyo Muntohar, Hung-Jiun Liao |
|---|---|
| Format: | Laporan Penelitian |
| Language: | Bahasa Inggris |
| Published: |
Nat Hazards Springer
2010
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| Subjects: | |
| Online Access: |
http://library.umy.ac.id/katalog.php?opo=lihatDetilKatalog&id=64338 |
| id |
umylibrary-64338 |
|---|---|
| recordtype |
oai_dc |
| spelling |
umylibrary-643382019-06-14T09:11:06ZRainfall infiltration: infinite slope model for landslides triggering by rainstormAgus Setyo Muntohar, Hung-Jiun LiaoLandslides Rainwater infiltrationInfinite slope analysis Green–Ampt infiltration RainstormShallow slope failure due to heavy rainfall during rainstorm and typhoon is common in mountain areas. Among the models used for analyzing the slope stability, the rainwater infiltration model integrated with slope stability model can be an effective way to evaluate the stability of slopes during rainstorm. This paper will propose an integrated Green–Ampt infiltration model and infinite slope stability model for the analysis of shallow type slope failure. To verify the suitability of the proposed model, seven landslide cases occurred in Italy and Hong Kong are adopted in this paper. The results indicate that the proposed model can be used to distinguish failed and not-yet failed slopes. In addition, the proposed model can be used as the first approximation for estimating the occurrence time of a rainfall-induced shallow landslide and its depth of sliding.Nat Hazards Springer2010Laporan Penelitian-Bahasa Inggrishttp://library.umy.ac.id/katalog.php?opo=lihatDetilKatalog&id=64338 |
| institution |
Universitas Muhammadiyah Yogyakarta |
| collection |
Perpustakaan Yogyakarta |
| language |
Bahasa Inggris |
| topic |
Landslides Rainwater infiltration Infinite slope analysis Green–Ampt infiltration Rainstorm |
| spellingShingle |
Landslides Rainwater infiltration Infinite slope analysis Green–Ampt infiltration Rainstorm Agus Setyo Muntohar, Hung-Jiun Liao Rainfall infiltration: infinite slope model for landslides triggering by rainstorm |
| description |
Shallow slope failure due to heavy rainfall during rainstorm and typhoon is
common in mountain areas. Among the models used for analyzing the slope stability, the
rainwater infiltration model integrated with slope stability model can be an effective way to
evaluate the stability of slopes during rainstorm. This paper will propose an integrated
Green–Ampt infiltration model and infinite slope stability model for the analysis of shallow
type slope failure. To verify the suitability of the proposed model, seven landslide cases
occurred in Italy and Hong Kong are adopted in this paper. The results indicate that the
proposed model can be used to distinguish failed and not-yet failed slopes. In addition, the
proposed model can be used as the first approximation for estimating the occurrence time
of a rainfall-induced shallow landslide and its depth of sliding. |
| format |
Laporan Penelitian |
| author |
Agus Setyo Muntohar, Hung-Jiun Liao |
| author_sort |
Agus Setyo Muntohar, Hung-Jiun Liao |
| title |
Rainfall infiltration: infinite slope model for landslides
triggering by rainstorm |
| title_short |
Rainfall infiltration: infinite slope model for landslides
triggering by rainstorm |
| title_full |
Rainfall infiltration: infinite slope model for landslides
triggering by rainstorm |
| title_fullStr |
Rainfall infiltration: infinite slope model for landslides
triggering by rainstorm |
| title_full_unstemmed |
Rainfall infiltration: infinite slope model for landslides
triggering by rainstorm |
| title_sort |
rainfall infiltration: infinite slope model for landslides
triggering by rainstorm |
| publisher |
Nat Hazards Springer |
| publishDate |
2010 |
| url |
http://library.umy.ac.id/katalog.php?opo=lihatDetilKatalog&id=64338 |
| isbn |
- |
| _version_ |
1636319077831016448 |
| score |
14.79448 |