石炭ふ頭における荷役運搬システムの最適設計 : 第2報,積出しおよび荷揚げふ頭の事例解析

概要

論文の詳細を見る
The coal chain shows the coal flow from the shipment wharf in the production region to the unloading wharf in the consumption area. This chain is expected to become of large scale and high speed. In this study, recommendations are presented for the optimum design for a materials handling-carrying system in a coaling wharf. In the first report of this study, a simulation analysis method was established to clarify the system behavior. Case study was performed by applying this analysis method to actual wharfs. The analysis was conducted for Qinhuandao Port and Shanghai Port of China which have a typical shipment wharf and unloading wharf, respectively. On both wharfs, present operation states were analyzed by simulation, and the results were examined in comparison with the obtained results. Consequently, it has been confirmed that the analysis results show good agreement with the obtained results on the queueing characteristics of ships and the fluctuation of coal storage quantity. Moreover, by simulation analysis, the effect of the ability change in the berth area on the duration of stay of ships in the wharf has been explicated. From this, it was investigated how the optimum handling ability of the berth area should be determined by the change in equipment and the fluctuation in handling amount.
社団法人日本機械学会の論文
1993-09-25