DOI: 10.4028/www.scientific.net/amm.405-408.2320
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Abstract: Taitung County with the total area of 3,515.24 km2lies in the eastern Taiwan. The topography of hillslopes at Taitung County is quite steep combined with fragile geological structure. After Typhoon Morakot, Taimali watershed located at the southern part of Taitung County was selected as major study area. The mechanism, behavior, and scale of sediment disasters are analyzed to rule out their interaction of the factors regarding to the debris flow occurrence in Taitung area. In this study, 522 disaster preventio…

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