李公哲2006-07-262018-06-282006-07-262018-06-282001-07-31http://ntur.lib.ntu.edu.tw//handle/246246/22067本研究計畫的目的即利用多準則決策 技術（MCDM）中之層級分析法（AHP）， 針對選址過程的繁複條件加以層級分解， 並輔以模糊理論，使用模糊層級分析法 （FAHP）進行選址準則相對重要性之評比 作業，藉由整合專家意見進行分析判斷， 以獲得選址準則之重要性評比，俾利決策 者考量專家看法的差異與現實環境條件選 定最適掩埋場址方案。而為掌握空間資 訊，本研究採用地理資訊系統作為處理空 間資料工具，以決策支援系統（DSS）的 觀念，結合層級分析法與地理資訊系統， 輔助決策者能透過GIS 軟體的空間分析功 能及適當的使用者界面，充分瞭解選址過 程的相關資訊，以發揮MCDM 的決策輔助 能力。得到結果之後，也能利用GIS 原先 具備的空間展示能力，即時讓決策者瞭解 選址的結果，給予適當的修正。As the quantity of waste and by-product materials generated in our society continue to increase with growing consumer population, the demand for landfill spaces in Taiwan are in also stimulated. Due to the limited available land spaces and high population density, it has become increasingly difficult to find suitable sites. Thus, it is vital to develop an effective and efficient method for landfill siting with considering environmental and socio-economic factors. The Analytic Hierarchy Process of quantitative Multi-criteria Decision Making (MCDM) method assisted by Fuzzy Set theory was used to determine the importance among the alternatives for the decision makers. Geographical Information System was also employed to allow decision makers to recognize the spatial characteristics of thedata. The methodology for landfill siting developed by this study would helps decision makers to make better decisions by taking account of the expert opinions coupled with knowledge of current environmental status. The results showed that when á-cut =0 and λ(index of pessimism) =0, economical factors play the vital roles in landfill siting, and the favored locations for construction of new landfills were located at the suburban areas. However, when λ=1, the importance of environmental and social factors were enhanced in landfill siting, rural areas would be the most preferred locations for landfill construction.application/pdf38750 bytesapplication/pdfzh-TW國立臺灣大學環境工程學研究所掩埋場選址多準則決策方法層級分析法模糊層級分析法地理資訊系統決策支援系統Landfill SitingMulti-criteria Decision Making (MCDM)Analytic Hierarchy Process (AHP)Fuzzy Analytic Hierarchy Process (FAHP)Geographical Information System (GIS)Decision Support System (DSS)[SDGs]SDG11reporthttp://ntur.lib.ntu.edu.tw/bitstream/246246/22067/1/892211E002099.pdf