多波束测深系统在海洋航道测量中的应用研究  

Research on the Application of Multibeam Bathymetry System in Marine Hydrographic Survey

作　　者：董雨 DONG Yu(Tianjin Soweit Information Technology Co.,Ltd.,Tianjin 300000,China)

机构地区：[1]天津索为信息科技有限公司,天津300000

出　　处：《工程技术研究》2023年第15期122-124,共3页Engineering and Technological Research

摘　　要：随着科学技术的进步,我国海洋航道测量中出现了多种测量手段,其中,多波束测深系统是目前国家海洋探测广泛应用的手段之一,有良好的测深效果。其通过扫测已知碍航物,可以呈现更生动的海底地貌三维影像,数据成果的分辨率及准确度更高。文章概述了多波束测深系统在海洋航道测量中的应用,介绍了多波束系统的测深工作原理、操作流程、数据的误差来源,分析了该测深系统的优势及特点,以供参考。With the progress of science and technology,a variety of measurement methods have appeared in China's marine hydrographic survey.Among them,the multibeam bathymetry system is one of the widely used means of national marine exploration and has a good sounding effect.By scanning known obstacles,it can present more vivid 3D image of seabed topography,and the resolution and accuracy of data results are higher.This paper summarizes the application of multibeam bathymetry system in marine hydrographic survey,introduces the working principle,operation process and data error source of multibeam bathymetry system,and analyzes the advantages and characteristics of the multibeam bathymetry system for reference.

关 键 词：多波束测深系统 海洋航道测量 海底地貌三维影像 测深效果 

分 类 号：U675.4[交通运输工程—船舶及航道工程]