西南太平洋天气特征与航天测量船应急机动策略  

Weather characteristics in the Southwest Pacific and emergency maneuver strategy for spacecraft TT&C ship

作　　者：赵学洋[1] 周云山[1] 王金林[1] 储凌剑[1] 

机构地区：[1]中国卫星海上测控部,江苏江阴214431

出　　处：《海洋预报》2014年第1期71-76,共6页Marine Forecasts

基　　金：国家海洋局海洋公益性行业专项(20090513;20130531)

摘　　要：分析了影响航天测量船在西南太平洋任务海域的主要灾害性天气系统,阐述了热带气旋、温带气旋及冷空气的特征,以及航天测量船采用的数值预报产品,在充分考虑到航天测量船任务的特殊性的同时,根据其历年在该海域规避灾害性天气系统与应急机动情况,探寻出了该海区三种典型灾害性天气系统作用下船舶机动方案,为航天测量船在该任务海区应急机动提供了理论基础。This paper analyzes the main severe weather systems that influence spacecraft TT＆C ship in the Southwest Pacific task seas,expounds the characteristics of tropical cyclone,extra-tropical cyclone and cold air,numerical forecast products using on spacecraft TT＆C ship.Fully considering the particularity of the task,the emergency maneuver situation and measures to avoid severe weather system in the area over the years,we search out ship maneuvering scheme under the action of three kinds of typical severe weather systems in the area.That provides the theoretic basis for spacecraft TT＆C ship emergency maneuvering in this task area.

关 键 词：西南太平洋 热带气旋 温带气旋 冷空气 数值预报产品 应急机动策略 

分 类 号：P732.2[天文地球—海洋科学]