陕西水利Issue(3)：126-128,132,4.
单、多波束无人船水下测量应用分析
Analysis of Single and Multi-Beam Unmanned Vessel Underwater Measurement Applications
信杰 1弓灏洁 1翟博强1
作者信息
- 1. 陕西省水利电力勘测设计研究院(集团)有限公司,陕西西安 710001
- 折叠
摘要
Abstract
With the development of underwater mapping technology,underwater topographic surveying by unmanned boats equipped with bathymetric systems can improve work efficiency while ensuring the safety of operators.In practical applications,the combined use of single-beam bathymetric systems and multi-beam bathymetric systems can obtain high-precision,high-resolution,and full-coverage underwater topographic data.The results of comparing the accuracy of data collected by the two bathymetric systems for underwater surveying projects show that the gross error rate of the two systems is 0.37％,and the data accuracy meets the requirements of the surveying specifications;the main factors affecting data accuracy and the efficiency of combined use are analyzed.The data show that the combined use of single-beam and multi-beam bathymetric systems in underwater reservoir surveys can greatly improve work efficiency and obtain underwater topographic data with wider coverage and higher density.关键词
水下测量/单波束/多波束/测深Key words
Underwater measurement/Single beam/Multi beam/Bathymetry分类
交通工程引用本文复制引用
信杰,弓灏洁,翟博强..单、多波束无人船水下测量应用分析[J].陕西水利,2025,(3):126-128,132,4.
