摘要
分裂波束声学探测系统是海洋生物研究的不可或缺的仪器设备,也是现代大型综合科考船的必备装备。首先介绍了分裂波束声学探测的基本原理和系统组成,然后系统介绍了Simrad和BioSoncis的2款典型分裂波束声学探测系统,并分析了其在渔业资源调查、羽状流探测等方面的应用。
Split-beam echosounder is an indispensable instrument for the study of marine biology, and is also an indispensable equipment for the modern comprehensive research vessel. The basic principle of split-beam echosounder is introduced in brief. Then the split-beam echosounders of Simrad and BioSonics are systematically introduced, and its application in fishery resources survey and plume exploration are also analyzed.
引文
[1]刘松,左文锵,隋智享.国外海洋科考船现状及总体设计技术发展方向[J].舰船科学技术,2014,36(S1):8-14.
[2]李斌,陈国宝,郭禹,等.南海中部海域渔业资源时空分布和资源量的水声学评估[J].南方水产科学,2016,12(4):28-37.
[3]李灿苹,尤加春,朱文娟.气泡羽状流的识别及其与资源环境相关性分析[J].地球物理学进展,2016,31(6):2747-2755.
[4]JERRAM K,WEBER T C,BEAUDOIN J.Split‐beam echo sounder observations of natural methane seep variability in the northern gulf of mexico[J].Geochemistry Geophysics Geosystems,2015,16(3):736-750.
[5]MUYAKSHIN S I,SAUTER E.The hydroacoustic method for the quantification of the gas flux from a submersed bubble plume[J].Oceanology,2010,50(6):995-1001.
[6]_blankhttps://www.simrad.com
[7]_blankhttp://www.biosonicsinc.com
[8]胡健辉,王艳,赵欢,等.分裂波束鱼探仪换能器的旁瓣级控制[J].声学与电子工程,2016(4):35-37.