基于排队论的湛江港湾内锚地总体布局分析

针对湛江港湾内船舶密度大、种类多、大小各异以及锚位供不应求的情况，为科学规划锚地，通过实地调研湛江港锚泊需求和锚地运行状况，在锚位等级划分的基础上，利用排队论方法建立湛江港湾内最佳锚位数的计算模型，并基于测算出的锚位需求提出近期和远期锚地规划方案。相比于不做锚位等级划分而单一计算锚位数的做法，得出的湛江港湾内锚泊需求更符合实际，锚地位置布局更合理、功能划分更完善、锚泊安全更有保障，可以减少锚地过度建设造成的资金浪费，具有显著的社会经济效益。

Overall layout of anchorages within Zhanjiang harbor bay based on queuing theory

In response to the high density,various types and varying sizes of ships within Zhanjiang harbour bay,as well as the shortage of anchoring points,to scientifically plan the anchorage,on-site research is conducted on the anchorage demand and operation status of the Zhanjiang Port.Based on the classification of anchoring points,a calculation model is established to calculate the optimal number of anchoring points within Zhanjiang harbour bay using queuing theory,and based on the calculated anchorage demand,the short-term and long-term anchorage planning plans are proposed.Compared with the method of calculating the number of anchoring points without classificating the anchoring points,the anchoring requirements in Zhanjiang Harbor obtained in this paper are more in line with reality.The layout of the anchorage location is more reasonable,the functional division is more complete,and the anchoring safety is more guaranteed,which can reduce the waste of funds caused by excessive construction of the anchorage,and has significant social and economic benefits.