摘要
本文在介绍回声测深仪基本工作原理的同时，介绍了回声测深仪在杭州湾口外一拟建大型码头水下地形测量的一个应用实例。实验表明：回声测深仪在探测水下地形变化中是十分有效的，可为有关工程项目提供可靠的科学依据。
The paper briefs the basic principles of the fathometer and its application to submerged landform measurement near a planned large dock out of the Hangzhou Bay.The results show that the fathometer is effective in the survey of changes in submerged landform.The application of fathometer can provide reliable scientific basis for engineering projects.
出处
《海洋技术》
1998年第4期39-43,共5页
Ocean Technology
