民國 98 年8 月8 日莫拉克颱風挾帶總累積雨量高達2,884mm 之豪雨，重創台灣南部地區，已讓國人深深地感受到，氣候變遷對 人類生活環境之巨大影響。莫拉克風災害發生已歷4 載餘，政府與 民間持續努力地推動重建工作。惟受限災害規模過大，坡面處於不 穩定狀態，受災區域安全勘憂。對高雄市那瑪夏區之居民而言，聯 外便道易被颱風豪雨所造成之洪水沖毀而中斷，其對災區推動復育 工作是相當困難的，若採自然復育，極費時亦不符當地民眾之期待。

Typhoon Morakot took heavy rain which reached 2,884 mm and destroyed on August 8th of 2009 in southern Taiwan. The event let compatriots experienced climate change dearly, which affect our life and environment immensely. Government and nongovernment promoted continuously and actively rehabilitation in those 4 years since the disaster, caused by Typhoon Morakot. But the disaster area was so large that most of slopes are still unstable and unsafe. For residents who live in Namasia District, Kaohsiung County, makeshift road was destroyed and broken by flood due to typhoon and torrential rains. It was difficult to promote rehabilitation for disaster area and it takes a long time for natural recovery which was not expected for residents. The study area is Namasia District in Nanzihsian watershed, destroyed seriously by typhoon Morakot. The study uses the systemic thoughts of ecological compensation and basin planning and treatment to show the main concept of rehabilitation strategies about soil and water resources, respectively control and diverting flood and sediment. Therefore we should have a respect attitude for nature and use suitable measures to rehabilitation. The study suggests that using expertise from nongovernment and combining with residents to maintain the facilities of soil and water conservation, strengthens works of disaster prevention, and promotes rehabilitation rapidly to reach the target of rehabilitation.