| AN EXPERIMENTAL STUDY OF DEEP SCATTERING LAYER IN THE SOUTH CHINA SEA |
| |
| 作者姓名： | 李玉昕 杨颐华 李志宽 董仲奎 |
| |
| 作者单位： | Institute of Acoustic，Academia Sinica，Beijing，Institute of Acoustic，Academia Sinica，Beijing，Institute of Acoustic，Academia Sinica，Beijing，Institute of Acoustic，Academia Sinica，Beijing |
| |
| 摘 要： | Discussed in this paper is the deep scattering layer (DSL) observed during the experiment in the South China Sea in October 1983. The authors have investigated the acoustic characteristics of the DSL, such as the volume scattering strength of the water column, the thickness of the layer and the coefficient of the backscattering. Resonant scattering, presumably caused by the swimbladder of fishes, is responsible for the bulk of observed reverberation. In addition, the size of the swimbladder forming the acoustic scatter of the DSL is also estimated.
|
| 收稿时间： | 1985/10/10 0:00:00 |
| 修稿时间： | 5/3/1986 12:00:00 AM |
AN EXPERIMENTAL STUDY OF DEEP SCATTERING LAYER IN THE SOUTH CHINA SEA |
| |
| LI YUXIN,YANG YIHUA,LI ZHIKUAN and DONG ZHONGKUI.AN EXPERIMENTAL STUDY OF DEEP SCATTERING LAYER IN THE SOUTH CHINA SEA[J].Acta Oceanologica Sinica,1987,6(1):64-67. |
| |
| Authors: | LI YUXIN YANG YIHUA LI ZHIKUAN and DONG ZHONGKUI |
| |
| Institution: | Institute of Acoustic, Academia Sinica, Beijing |
| |
| Abstract: | Discussed in this paper is the deep scattering layer (DSL) observed during the experiment in the South China Sea in October 1983.The authors have investigated the acoustic characteristics of the DSL,such as the volume scattering strength of the water column,the thickness of the layer and the coefficient of the backscattering.Resonant scattering,presumably caused by the swimbladder of fishes,is responsible for the bulk of observed reverberation.In addition,the size of the swimbladder forming the acoustic scatter of the DSL is also estimated. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《海洋学报(英文版)》浏览原始摘要信息 |
| 点击此处可从《海洋学报(英文版)》下载免费的PDF全文 |
