Datasonics声学背散射系统的改进技术  

THE IMPROVEMENT ON DATASONICS ACOUSTICAL BACKSCATTER SYSTEM

作　　者：周明[1] 

机构地区：[1]国家海洋局海洋环境保护研究所

出　　处：《海洋技术》1990年第1期59-66,共8页Ocean Technology

摘　　要：本文阐述了我国首次引进的一套水体声学探测系统在应用中存在的问题,并给出了具体改进的方法。改进后的系统已用于一九八九年六月在大连进行的倾废实验,并得到了满意的结果。This paper describes the problems which presented in the set of water column acoustical survey system first introduced from abroad. The improved methods are given in detail. The improved system was used in the experiment on ocean du- mping wastes which produced in Dalian in June 1989, the result was satisfied.

关 键 词：海洋 水声 背散射系统 声学探测 

分 类 号：TB566[交通运输工程—水声工程]