船舶大型化趨勢下碼頭船席配置比率之研究

本研究以直線型碼頭為主要研究對象，機具與儲區配置以基隆港東岸E8-E11碼頭為港模，建立五種方案，船期時間設定為一週，探討船舶大型化對港口的作業績效影響，因為大型船舶靠港受限於碼頭長度，且大型船集中式靠港造成靠港船舶數減少，增加單位時間之貨櫃裝卸數量，反而會降低碼頭作業效率及滯港時間變長，因此碼頭營運方可以透過適當配置大型船與小型船的比率，來改善碼頭作業績效。研究結果顯示，在配置大型船與總艘數配置比為4：21時會有最佳績效，也就是比率19.05%，因此適當降低小船靠港，增加大型船舶靠港且大型船舶不連續靠港的情況下，有利於增加碼頭作業效率。

This study takes linear container quay as the main research topic, and uses the E8-E11 linear quays of the east coast container terminal of Keelung for simulation model. A model with five plans and a ship schedule of one week was proposed to explore the impact of mega-size ships on the operational performance of the port. Since mega-size ships’berth is limited by the berth length overall and centralized port call of mega-size ships, this would reduce the number of docking ships and increase the number of loading and unloading containers. On the contrary, it will reduce the efficiency of terminal operations and increase the detention time of the ships. As a consequence, terminal operators can improve the performance of terminal operations by appropriately configuring the ratio of mega-size ships to small ships. The results indicate that the ratio of mega-size ships to total number of ships is 4:21 (ratio 19.05%), which is an extraordinary plan. Therefore, appropriately lower the number of small ships and increase the number of mega-size ships will help to promote the efficiency of terminal operations.