為了配合政府推動臺灣成為科技島，促進全國之經濟發展與社會繁榮，除了積極建設臺灣國內之電力設施（輸配電及變電系統）外，提供高度穩定與安全化之電力需求係電力產業之重要課題。伴隨著地下化電纜管路工程，施工技術亦日趨複雜與高難度化，早期國內所引進之潛盾工法(Shield Tunneling Method)與直線推進工法等已不敷所求，唯有「長距離急彎曲推進工法」之工程技術，才能滿足當前多樣化之輸電市場。 「長距離急彎曲推進工法」係屬新型之技術尚未推廣及引進於國內，本研究首先藉由與擁有本技術之日本產業界之學者及專家進行訪談，系統性地瞭解該工法之關鍵技術與施工要領，其次利用層級分析法(Analytic Hierarchy Process; AHP)探討台電六輸計劃案中技術移轉之關鍵因素，最後歸納出「長距離急彎曲推進工法」於我國相關產業之未來發展趨勢。研究結果顯示，技術提供者與政府單位除了必需積極配合，儘速訂定此工法之相關法令規章與配套措施外，亦應對此工法之技術規範與作業指南等做詳細規範。再則，專業技術與經驗累積係此工法技術移轉之核心要素，與國內現有推進工法相差甚鉅，其關鍵技術主要在於彎曲機器、彎曲推管及彎曲管間機能之相容性。因此，經由技術移轉之方式學習專業之技術能力與不斷累積經驗才能快速落實技術本土化之最終目標。

In support of the government's promoting Taiwan into a high-tech island, and to excel the national economic development and social prosperity, besides efforts made to actively develop Taiwan's local power facilities in power transmission, distribution and conversion systems, but how best to provide highly stabilized and safe power requirements has also emerged as a critical issue to the power industry. As the construction methods are becoming infinitely more complex and difficult following the conversion of underground electric cable piping works, the earlier shield tunneling method and linear propulsion method introduced to the island can no longer support the demand, and only the "Long- distance steep turn pipe impelling" construction technology cam truly satisfy the current versatile power transmission market. The LDSTPICM is of an innovative technology that has not yet been prompted and introduced to the country. The study first attempts to systematically discern the construction method's key technology and implementation tips by interviewing Japanese industry scholars and experts that hold the technology, and then to utilize the Analytic Hierarchy Process (AHP) to examine the key factors in the technology transfer of Taiwan Power Company's Phase VI power transmission plan, and at last to summarize the LDSTPICM's future development trend in Taiwan’s relevant industries. The study findings reveal that it not only calls for the technology provider and government outfits to render active support by expeditiously drafted relevant laws, regulations and package measures concerning the construction method, but also detailed guidelines concerning the construction method's technical guidelines and operating procedures. Furthermore, with professional know-how and experience accumulation remain the core factors in achieving technology transfer of the construction method, the construction method's being drastically differ from the current propulsion construction method prevailing locally has its key technology primarily lies in the compatibility of curving machinery, curving propulsion piping and functionality of curved piping. As a result, it is prudent to rely on the means of technology transfer for assimilating professional technical capability and through ongoing experience accumulation can the ultimate objective be achieved in speeding up localizing the technology.