声波在海洋中传播时,波阵面产生起伏并对被动测距站的工作有着强烈的影响。本文则从理论上分析了这种影响,论证了克服波阵面起伏影响,提高测距精度的有效途径。其对研制被动测距站是极其重要的。以往对信号和处理是分开研究的,没能有机的联系起来得到直观效果。本文则从水声物理 Waves propagate in the ocean with undulations and have a strong effect on the work of passive ranging stations. This paper analyzes this kind of influence theoretically and demonstrates an effective way to overcome the influence of wavefront fluctuation and improve the accuracy of ranging. It is extremely important to develop passive ranging station. In the past, the signals and the processing were studied separately, and the organic effect was not directly linked. This article is from underwater acoustic physics