摘要
提出了洋面模式下根据最后已知的位置报告及风流信息,确定搜寻目标漂移后的搜寻区域的具体方法。用计算机程序实现了包括总水流矢量的计算、风压差的计算及位置总或然误差的计算。
Methods by which search area after maritime drift can be determined based on the report of final known position and wind/current information in ocean mode are presented in the paper. In the methods, calculations of total water current vector, leeway and total probable error of position are carried out by computer program.
出处
《中国航海》
CSCD
北大核心
2006年第2期34-37,共4页
Navigation of China
关键词
水路运输
海上搜救
搜寻区域
漂移
Waterway transportation
Search and rescue at sea
Search area
Drift
