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題 名 | AHP評選邊坡穩定生態工法之可行性研究=Feasible Study on AHP for Selecting an Optimal Slope Eco-Stabilization Method |
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作 者 | 洪明瑞; | 書刊名 | 明志學報 |
卷 期 | 38:2 2007.01[民96.01] |
頁 次 | 頁67-80 |
分類號 | 442.3 |
關鍵詞 | 邊坡穩定; 生態工法; 層級分析法; Slope stability; Ecotechnology; Analytic hierarchy process; |
語 文 | 中文(Chinese) |
中文摘要 | 邊坡穩定技術採用生態工法的理念,雖已逐漸成為坡地整治工法之主流與趨勢,然坡地穩定工法之選用,由於牽涉到地形與坡度、地質與土壤特性、環境條件、施工難易度、成本、工期以及維護性等諸多變因與不確定因素,若非有一系統性的評準方式,實不易有效且合宜地作出明確的決策。有鑑於此,本文嘗試利用具有多評準決策分析效能之層級分析法,透過專家問卷、統計分析與綜合評估的過程,探討其應用在邊坡生態工法評選上的可行性與實用價值。初步研究結果顯示,在生態復育性、就地取材度、景觀相符性、施工難易度以及環境因素等五項準則中,以生態復育性之權重最高,顯見其可視為邊坡生態工法評選考量中最為重要之因素。另外,由評選過程發現,由於AHP學理簡單、操作容易且引入專家之經驗,在提升工程決策之效益與品質上,不失為工程人員之有效輔助工具。 |
英文摘要 | Gradually it has become to use ecotechnogy for slope stabilization. Due to large factors involved, such as topography, geology, soil characteristic, environment condition, construction workability, coast, time, and maintenance etc, there is no systematic slope evaluation method. So far it is difficult to decide effectively and suitably for selecting an ecological slope method. Thus, the aim of this study is to overcome above problems and moreover to confer with selecting ecotechnology feasibility and practicality by using analytic hierarchy process (AHP). Finally, elementary research results of this study show that the ecological restoration is most import factor almost for selecting ecological slope method. Besides, the AHP can be to enhance the benefit and quality of engineering policy for slope stability, due to it has simply theory, easy operation process, and using expert experiment etc. |
本系統中英文摘要資訊取自各篇刊載內容。