水災風險認知及災後回復程度之研究-以莫拉克颱風災區為例

A Study of the Perception on Flood Risk and the Degree on Post-Disaster Recovery- The Case of Typhoon Morakot Disaster Area

王伯群(Po-Chun Wang)

指導教授 ： 薩支平

長榮大學/管理學院/土地管理與開發研究所(在職專班)/碩士(2015年)

https://doi.org/10.6833/CJCU.2015.00097

摘要

回復力成為近幾年全世界討論災後復原能力的熱門話題，為提升家戶災後復原的速度，台灣目前可以嘗試以回復力的觀念來做為日後引導災後管理的政策。本研究以屏東縣2009年的莫拉克颱風(八八水災)做為研究對象，透過文獻歸納分析，了解及彙整社區家戶層級水災回復力的評估方法與影響因子，並輔以敍述性統計及相關性交叉分析，進行社區家戶在面臨水災時，其衝擊感受及災後回復過程之分析，分析結果下：
1.社區家戶對自身居住環境水災的潛勢區位、災害威脅及負面衝擊皆有一定程度的風險認知；災害對生活環境的衝擊主要以環境泥沙淤積、排水溝損壞、地面損壞為主。
2.就受影響程度與重建時間的相關性而言，兩者間有一定程度的相關性，且災後居住生活環境受到的影響程度，大多能在一個月內的重建時間獲得控制；就受影響程度與復原程度的相關性而言，兩者間無一定程度的相關性。
3.就社區防災推動機制而言，大多數社區家戶對防災工作的推動，皆抱持正面的態度，預警及應變能力應是社區未來防災工作推動的重點；社區家戶回復力運作的主要困難包括物資資源（代步工具受損、糧食不足、日常生活用品不足）、人力資源（清掃家園、產業重建）及經濟資源（產業重建資金不足、主要收入不穩定）。

關鍵字

莫拉克颱風 ； 回復力 ； 災後管理

並列摘要

Resilience has turned into a popular concept in recent years. The adoption of this new concept reveals a promising direction in Taiwan to improve the post-disaster recovery performance. The study took two local villages in Ping Tong County as the study population, while they were severely impacted during the notorious Typhoon Moracot in 2009. It concluded related literatures, examined the factors that construct the concept of resilience, and conducted a survey to collect household resilience data. Descriptive statistics, correlation analysis, and cross-tabulation measures were used in examining the survey dataset. This study reveals,
1.Household members in impact areas could point out the locations of flooding damaged might take place, and they understood the negative potentials. Those impacts were largely limited to the deposit of debris, damage to the drainage and surface ground.
2.The effect of impacts is significantly correlated to the recovery time. Most disaster-related damages to living environment were recovered within one month. However, the effect of impacts is not significantly correlated to the level of recovery.
3.Most households agreed that the community-level disaster mitigation measures are useful. Among these community-level measures, people would prefer the adoption of warning and setting up of emergency capabilities. The difficulties for households to recover, including inadequate resources (loss of personal transportation vehicles, shortage of food supply and daily needs), insufficient manpower (cleaning in the emergent stage, recovery of businesses), as well as economic resources (short of recovery funding for businesses, and unstable household incomes).

並列關鍵字

Typhoon Moracot ； Resilience ； Post-Disaster Recovery

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