- 學位論文
台北港貨櫃碼頭機具設施規模最適化之探討
A Study of the Optimum Facility Scale in Taipei Port Container Terminal
摘要
「台北港貨櫃碼頭股份有限公司」為台灣首座以BOT方式營運之貨櫃碼頭，其成立目的主要為彌補基隆港天然條件之缺憾。於已營運之北三、北四貨櫃碼頭中，其配置有7部橋式起重機、20部自動化軌道式門型機及50部拖車，且截至99年5月為止，其每月平均運量約為4萬TEU。 於過去文獻中發現，其多探討作業中機具之指派、路徑規劃與儲位安排等「動態」問題，而本研究旨在藉由現在與過去之運量，以「靜態」方式「模擬」運量成長、機具設施規模最適化之議題，且透過釐清貨櫃裝卸作業流程，進一步建構卸 （裝）載貨櫃於船邊及貨櫃場作業完成時間之模式，求解橋式起重機、拖車與自動化軌道式門型機之作業數量。 本研究以台北港設施規模及其船舶與裝卸作業概況為基礎，於「飽和機具數量」 （即目前所配置之最大機具數量）條件下，求解每日船邊最具效率之作業時間為16.96小時，而於「調派機具數量」 （即配置機具下進行調派之數量）限制下，船邊作業時間為24小時，故於目前運量下之作業機具數量仍為可負荷範圍。 最後，本研究以運量模擬發現，當其每日達4,153個貨櫃量時，將致總作業時間超過可容忍作業24小時之績效值，本研究針對未達作業績效值之運量，進行作業機具最適規模之擴增，供台北港經營業者於其港埠經營操作之參考。
並列摘要
Taipei Port is the first container port by BOT in Taiwan. It aims to remedy the flaws of Keelung Port. It has disposed 7 gantry cranes (G/C), 20 automated rail mounted gantry cranes (ARMGC) and 50 yard trailers (YT) in 3rd and 4th terminals . The average volume of containers are about forty thousand TEUs until May in 2009. In the past references, it probe into dynamic problem about assignment, routing plane and slot. But we will use the volume of containers in the past and now to simulate the growth of volume and the optimum facilities by static state. By understanding the process of container loading and unloading to establish the model of the finish time on shipside and container yard. Furthermore, in order to solve the quantity of G/C, ARMGC and YT, this study will employ the Multiple-Regression and the rule of experience in Taipei Port to get it. Base on the facility in Taipei Port and the situation of loading and unloading, this study is use “saturated facility quantity” to meet the most effective working time is 16.96 hours on shipside. The volume of facility is still workable at present under the restriction of “assignable facility quantity” in 24 hours. The total working time will exceed the achievement of 24 hours when the volume of containers reach 4,153 a day. This study will augment the optimum facility for the volume that can’t meet the achievement, and provide a reference of operating for the manager of Taipei Port.