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发表时间： 2022-10-09

发表刊物： 上海海事大学学报

所属单位： 建设工程学部

期号： 2

页面范围： 7-11

ISSN号： 1672-9498

摘要： In order to alleviate the queuing congestion before container terminal gates, an operation mode is proposed to adjust the numbers of inbound and outbound gates dynamically according to the unbalanced degree of container truck queuing before all gates, where the total number of gates is constant and some gates are variable gates (that is, a variable gate can change its direction to become an inbound gate or an outbound gate).The queuing imbalance coefficient before inbound and outbound gates is used as the setting and changing condition of variable gates.The simulation model of the gate operating system is built in order to simulate the effect of variable gates on the service level of gates, and then find out the coefficient critical values of setting variable gates and changing their direction of variable gates.The result shows that setting variable gates can significantly alleviate the queuing congestion before container terminal gates.

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