The Research Of The Service Of The Coastal Container Port Channel

Port, as an international supply chain system on the important part, is an important support for the development of economic globalization. With the increase in world trade volume, expanding the scale of the port. Port expansion of the scale are two aspects to consider, firstly, to increase the number of berths; second is to raise the level of parking spaces. However, the number and level of parking and raising of the port channel and out of Hong Kong becoming part of the port capacity at the bottleneck and port path of traffic organization and constitute a very complex factors, different ports, as expected by the channel services levels vary, but so far no suitable way to determine the level of service division of the coastal waterway.Based on the analysis of ships, anchorage, navigation, berthing port formed on the basis of the operating system navigation, navigation of the container port elements of the operating system features and operational rules and discrete event simulation method, the container Port established a simulation model of the operating system navigation, the use of simulation software for modeling, coastal port presented the concept of channel services for ports, different channel length, different shipping rate, by the tide of different depth, different number of berths The port, by the number of ships entering and leaving port, mooring time, leaving the channel waiting time, AWT/AT, comparison of data such as channel utilization, the container port service level channel is divided into four grades. By studying the known, when the channel is a service level, can be expanded to increase the channel capacity berths; When in two service levels, parking and waterway good match; when the service is in three or four hours, it is necessary to increase the channel to channel through the expansion of capacity.