In order to defend submarine, anti-submarine helicopter which have the advantages in concealment and high-speed should be disposed in some area to guard threaten of submarine for the surface ship formations in navigation. A method on the disposition of anti-submarine helicopters is discussed according to the direction of threaten caused by submarine which maybe appears ahead of the surface ship formations and/or side of the surface ship formations, the scouting flight method of anti-submarine helicopter with dipping sonar is determined, the idea of self-synchronous operation is adopted, the parameters about the security line disposition of anti-submarine helicopters are described quantitatively. Therefore, practical and feasible conclusions are obtained, scientific reference basis is provided to work out a plan which is used to defend submarine.%水面舰艇编队航渡时,针对潜艇威胁,通常利用反潜直升机隐蔽、迅速的优势,将其配置在某一区域实施警戒,以达到对潜防御的目的.本文基于潜艇的威胁方向,分别对编队前方、侧翼以及综合前方和侧翼,探讨了反潜直升机警戒线的配置方法.在确定反潜直升机使用吊放声呐搜索方法的基础上,采用自同步思想,对反潜直升机警戒线的配置参数给出了定量描述.得出的结论实用、可行,为制定对潜防御方案提供了参考依据.
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