港口航道与近海工程2024，Vol.61Issue(z1)：19-22,4.DOI:10.16403/j.cnki.ggjs2024S105
GNSS系统单波束水下测量原理及应用
Principle and application of GNSS single beam underwater measurement
么新亮 1殷贺1
作者信息
- 1. 中交一航局第五工程有限公司,河北秦皇岛 066000
- 折叠
摘要
Abstract
This paper focuses on the application of Global Navigation Satellite System(GNSS)in single-beam underwater measurement.The combination of GNSS high-precision positioning ability and single-beam sounding technology improves the measurement accuracy and efficiency,and provides a strong support for underwater terrain mapping.This paper first introduces the positioning principle of GNSS and the working principle of single beam sounding technology/,Then analyses are made on the specific application of the single beam surveying technology in underwater surveying.Thereafter discussions are held on the advantages and limitations of the technique in practical application.In the end,the future development of GNSS single-beam underwater measurement is prospeced.It is believed that this technology will play a greater role in the future and make important contributions to the development of underwater measurement and to the development of marine resources development.关键词
GNSS系统/单波束测深技术/水下地形测量/测量精度/未来发展Key words
GNSS system/Single beam sounding technology/Underwater topographic survey/Measurement accuracy/Future development分类
测绘与仪器引用本文复制引用
么新亮,殷贺..GNSS系统单波束水下测量原理及应用[J].港口航道与近海工程,2024,61(z1):19-22,4.
