摘要
船舶在进行远洋航行时一般会选用大圆航线,但有时在中纬度海区进行远洋航行时,恒向线不失为中纬度海区远洋航行中的一种选择。此文结合一个实例计算,就中纬度海区远洋航线的选择作一些探讨,供有关航海人员参考。
Ships always select circle navigation line during the oceangoing voyage, however, sometimes on the oceangoing voyage in the mid-latitudes ocean districts, crosswise navigation line is alse the choice. In the thesis, it combines with calculation of the specific example, makes a research in the choices of navigation line on the oceangoing voyage in the mid-latitudes ocean districts, just for refereace of the marinevs.
出处
《航海技术》
北大核心
2004年第2期2-4,共3页
Marine Technology
关键词
远洋航线
大圆航线
混合航线
恒向航线
中纬度海区
oceangoing navigation line, circle navigatin line, composite navigation line, crosswise navigation line
