摘要
从分析声速偏差与误差的关系出发,结合使用声速仪对测深仪进行声速改正的试验,重点阐述了用声速 仪对SDH-13D测深仪进行声速改正后的测深精度、测试方法和测试结果。
The article mainly introduced the deep detect accuracy , measurement method and test result after corrected SDH-13D deep detecter sound velocity combine with the test of deep detecter sound velocity correction by sound velocity meter according to analyse the relative of error .
出处
《气象水文海洋仪器》
2004年第3期59-64,共6页
Meteorological,Hydrological and Marine Instruments
关键词
改正
测深仪
测深精度
声速
偏差
测试方法
deep detecter, sound velosity section, sound velocity correction
