超低溫（Ultra Low Temperature, ULT)鮪魚冷康技術可使箱魚保持一如釣 獲時的新鮮並穩定價格，然而超低溫物流中心的設置所耗甚鉅，在企業資源有限下，關鍵選擇因素的萃取可協助管理者在進行資源分配時之方針 更為清楚。本研究首先藉由相關文獻找出物流中心及低溫物流所需考量的關鍵因素，經過德菲法進行兩次專家問卷删除其中較為不重要的選項後，進行 剩餘評量因素再進行模糊AHP與模糊綜合評判來萃取並進行排列。經本文 實證結果發現遠洋漁業選擇設置超低溫物流中心之重要因素分別為土地取得 成本為最重要，其次為低溫設備認證與評鑑，第三名為溫度及濕度測量及安 全檢驗。對鮪魚產業來說，設置更完整的超低溫物流供應鏈，有助於國内鮪 魚市場的成熟發展與品質提升，政府可以規劃獎勵措施，協助國内中小型企 業設置超低溫物流中心，有助於增加超低溫鮪魚在國内市場的普及性，進而 增加我國遠洋漁業永續發展。

The establishment of domestic ultra-low temperature technology distribution centers (ULT DC) not only facilitate longer storage period of tuna fish, but also ensure stability of market price. However, there are a lot of problems concerning with ULT DC when facing the limitation of enterprise resources. In this study, the influential factors of selecting ULT DC establishment for ocean-going tuna industry are identified to efficiently allocate resources. The recent literatures associated with ULT DC were reviewed and Delphi method was used to extract main factors by two-time questionnaires. Then fuzzy analytic hierarchy process (FAHP) was adopted to identify the ranking order of these key factors based on a relative weighting value. The results found that the key factors of ULT DC establishment are land cost, followed by the certification and evaluation of refrigeration equipment, and the measurement and examination of temperature and humidity. The establishment of integrated ULT supply chains for tuna industry is essential to facilitate the development and quality improvement of domestic tuna market. Further, the government should provide incentives to encourage small-and-medium-sized enterprises to build up the ULT DC for promoting domestic ULT tuna market and sustaining the development of Taiwanese ocean going industry.