近年來古蹟對觀光發展而言已成為重要的旅遊型態。因此,本研究以台北市、台南市和高雄市作為研究對象,運用開發潛力(優勢度、規模度、聚集度)與交通便捷性(β指數、γ指數、平均路徑長)兩模式進行分析。結果顯示,在模式一開發潛力中台南市的數值為1.29,比台北市(0.39)和高雄市(0.29)相對來得高。在模式二交通便捷性中,台南市的平均路徑長為2.91,相較於台北市(2.39)和高雄市(1.9)來得高。而台北市β指數為2.36,γ指數達到0.85,顯示台北市交通開發良好;台南市β指數為2.29,γ指數僅為0.67;高雄市β指數為1.72,γ指數僅為0.7,表示台南市和高雄市仍有多處古蹟交通動線連結還未開發完善。本文透過以上兩模式發現台南市開發潛力為最高但交通便捷性低,並對台南市進一步分析。其結果顯示,台南市中西區在模式一與模式二為台南市六個行政區最高。 The historic monuments have already become the important tour styles to the aspect of sightseeing developments in recent years. This research in Taipei, Tainan and Kaohsiung as the research objects and makes use of these two modes; that is, exploiting potentiality (dominance, scale and gathering) and traffic convenience (β index, γ index and average path long) to carry analysis out. The exploiting potentiality of Taipei is 0.39, Tainan is 2.91 and Kaohsiung is 0.29 separately. Taipei has the best traffic convenience compared with the other 2 cities. The two models are also conducted to 6 districts in Tainan. The West Central District has the best exploiting potentiality and traffic convenience compared with the other 5 districts.