摘要
回声测深仪是一种水深测量仪器,用以测定舰船所在海域的水深,即测量船底到海底之间的距离,对保证舰船的战术机动和航行安全具有重要的作用。文章详细介绍了回声测深仪的系统组成、工作原理及在导航中的广泛应用。
Echo sounder is a water depth measuring instrument for the determination of the waters where the water depth of vessels, that is measuring the distance between the bottom of the boat to the seabed, the ship's tactical mobility and to ensure the safety of navigation has an important role. Paper introduces the system composition of the echo sounder, the working principle and the wide application in navigation.
出处
《导航》
2010年第3期69-71,共3页
关键词
回声测深仪
测量
Echo Sounder
Measurement