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  • 學位論文

全球暖化下西南部泥岩地區適宜人居區位選評之研究

A Model of Selecting Livable Location In The Mudstone of Southwestern Taiwan Under Global Warming

指導教授 : 紀雲曜
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摘要


台灣西南部沿海為都市快速發展地區,工商業發達,人口密集,在全球暖化持續效應下,西南沿海地區之環境將逐漸改變,沿海都會地區洪水發生可能性將大幅上升,屆時,在洪水威脅下,我國西南部沿海人口密集地區必受影響,必要時必須放棄原居住的低地逐漸往麓山帶遷移,而西南部麓山帶多為泥岩區,地形處於丘陵地,地勢較高、缺少水源、地質災害不少、氣温較高,為使西南部泥岩區能成為未來的避災安居之地,選擇較佳的適居之地乃是未雨綢繆的必要方法。 本文主要目的為建立一套西南部泥岩地區適宜人居區位選評模式。本研究採三階段專家問卷並運用網路層級分析法(analytic network process,ANP),在考量各項評估準則間具有相互影響關係的前提下,彙整專家群體決策求取各項評估準則之權重值。研究結果顯示所建立之區位選評模式包含「安全」、「健康」、「便利」、「舒適」與「社會經濟」5個構面,5個構面下共包含24個評估準則。經由專家學者問卷調查結果,安全構面的權重比例為0.528;健康構面的權重比例為0.199;便利構面的權重比例為0.111;舒適構面的權重比例為0.092;社會經濟構面的權重比例為0.07。本文利用所發展出的適宜人居區位選評模式,針對研究區域內190個村里進行優先順序排序。本文建構之ANP區位選評模式及排序可作為西南部泥岩地區在進行適宜人居區位選址時之參考與應用。

並列摘要


The southwestern costal area in Taiwan is a rapid-developing urban area, with prospering industrial development and dense population. Continually affected by global warming, the environment in the southwestern costal area will gradually change. The probability of flood occurring along the costal urban area will increase sharply. Threatened by flood, densely populated costal area in southwestern Taiwan will be definitely influenced. If necessary, people in that area have to give up the lowlands and gradually move to foothills. Foothills in southwestern Taiwan are mostly mudstone and hilly terrain, with higher ground, short of water, lots of geological disasters, and higher temperature. In order to make southwestern mudstone area the future place to live and escape disasters, choosing suitable living areas is a proactive and necessary approach. In this paper, a model is developed to assess livable location for the mudstone of southwestern. A three-step expert questionnaire and the ANP (Analytic Network Process, ANP) method were used to overcome the inter-correlation of each impact criteria for refining the evaluation framework and also generate the weight values. This paper established the location selection assessment modes, including security, health, convenience, comfortable and socio-economic, five factors and 24 criterions. As shown results, the weights of security mode is 0.528, the weights of health mode is 0.199, the weights of convenience mode is 0.111, the weights of comfortable mode is 0.092, the weights of socio-economic mode is 0.07. The model for selecting livable location, developed by this study, ranks the 190 villages in the studying area. The proposed model of location selection can be reference for livable Location in the mudstone of southwestern Taiwan.

並列關鍵字

location selection mudstone of southwestern livable ANP GIS

參考文獻


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被引用紀錄


黃慶鴻(2011)。適宜遷居區域選評結構方程模式之研究-以台南高雄泥岩區為例〔碩士論文,長榮大學〕。華藝線上圖書館。https://doi.org/10.6833/CJCU.2011.00097

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