After the landslide causes the slope to collapse and the soil sand moves down, the soil sand that is suspended and the unstable earth and rock on the bare slope may threaten the lower slope community. Therefore, many tribes have to handle the work of relocating villages when they have safety concerns. This study is the case of the Ikopu tribe in Dazhu Village, Dawu Township, Taitung County, which was affected by the Morandi typhoon in 2016. It is planned to build a permanent housing base under the Morak typhoon rebuilt site to accommodate the Ikopu tribe relocation demanding. Due to the proximity at the confluence of Dazhuxi stream and Ikopu stream, it is a special safety assessment to understand the safety of the relocation site and avoid the danger of sediment or flood. After the comparison of the measurement, the aerial photography and the stream water flow condition comparison, this planned relocation site should be an appropriate choice, and the subsequent relocation planning work should be carried out.
為了持續優化網站功能與使用者體驗,本網站將Cookies分析技術用於網站營運、分析和個人化服務之目的。
若您繼續瀏覽本網站,即表示您同意本網站使用Cookies。