Modelling Debris Flow Runout: A Case Study on the Mesilau Watershed, Kundasang, Sabah
Debris flows are among the fatal geological hazards in Malaysia, with 23 incidents recorded in the last two decades. To date, very few studies have been carried out to understand the debris flow processes, causes, and runouts nationwide. This study simulated the debris flow at the Mesilau watershed of Kundasang Sabah caused by the prolonged rainfall after the 2015 Ranau earthquake. Several interrelated processing platforms, such as ArcGIS, HEC-HMS, and HyperKANAKO, were used to extract the parameters, model the debris flow, and perform a sensitivity analysis to achieve the best-fit debris flow... Mehr ...
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Dokumenttyp: | Artikel |
Erscheinungsdatum: | 2021 |
Reihe/Periodikum: | Water, Vol 13, Iss 2667, p 2667 (2021) |
Verlag/Hrsg.: |
MDPI AG
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Schlagwörter: | ArcHydro and HEC-GeoHMS / debris-flow hazard / debris flow-modelling / HEC-HMS / HyperKANAKO / Ranau earthquake / Hydraulic engineering / TC1-978 / Water supply for domestic and industrial purposes / TD201-500 |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-27248736 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://doi.org/10.3390/w13192667 |