Aiming at the requirement of the port channel traffic management, this paper discusses the use of VTS systems for security monitoring of vessel traffic and the channel buoys.
针对目前港口航道交通管理的要求，探讨如何利用VTS系统对航道船舶交通和浮标实施有效的安全监控。
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The water inside a horizontal vessel is heated by fired burner through burning channel, and the natural gas or crude oil in tube bundle or high pressure coil are heated by hot water.