首页 | 本学科首页   官方微博 | 高级检索  
     

AN EXPERIMENTAL INVESTIGATION OF TURNING-POINT CONVERGENCE-ZONES IN A DEEP SOUND CHANNEL IN THE SOUTH CHINA SEA
作者姓名:龚敏  肖金泉  王孟新  吴寅庚  王永昌  黄德华
摘    要:in October 1983,an experiment was carried out to investigate the characteristics of turning-point convergence-zones and of underwater sound propagation in a deep sound channel in the SouthChina Sea by using explosive sound sources.In this paper,we present the experimental results forthe source depths of 200 m and 500 m.By using the theory on the turning-point convergence-zoneand parabolic approximation,the measured data are analysed.For low-frequencies the measuredpositions and convergence-gains of zones coincide with calculated results quite well.

本文献已被 CNKI 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号