摘要
根据多年指挥海上船舶绕避热带气旋的经验,提出了一种基于热带气旋预报目标圆的绕避热带气旋方法。文中给出了目标圆方法的基本原理、操作流程和关键技术,介绍了实际使用此方法成功指挥船舶绕避热带气旋的实例。统计结果表明,近年来此方法的使用效果和效益评估情况良好,具有较高的使用价值。这种绕避热带气旋的方法同样适用于船舶绕避爆发性气旋。
Tropical cyclones and extratropical explosive cyclones are the most hazard weather systems threatening the safety of ships at sea. It is a basic guarantee for safety management and economic benefits for the marine industry to avoid tropical cyclones and explosive cyclone safely and effectively and minimize their effects on ships. A technique of avoiding tropical cyclones based on the target circles for tropical cyclone track forecast is put forward on the basis of the experiences of ship navigation for avoiding tropical cyclones at sea in the past years. An example of successfully routing is presented with detailed explanation on the basic principles, procedures and key techniques. According to the statistical data on the utility assessment, this technique is of great value in application. This technique also applies to cases for avoiding explosive cyclones for vessels.
出处
《气象科技》
2007年第6期867-871,共5页
Meteorological Science and Technology
