Research on multi-beam line measurement based on geometric mathematical model

Wei Luo; Jun Huang; Yifei Yang

doi:10.47297/wspiedWSP2516-250023.20250906

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Research on multi-beam line measurement based on geometric mathematical model

Volume 9, Issue 6

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Research on multi-beam line measurement based on geometric mathematical model
Research on multi-beam line measurement based on geometric mathematical model
Hunan Railway Professional Technology College, Zhuzhou Hunan 412001, China
Vol. 9, Issue 6, Pages: 108-111(2025)
Published：24 June 2025
DOI：10.47297/wspiedWSP2516-250023.20250906
Accepted：

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Luo Wei,Huang Jun,Yang Yifei.Research on multi-beam line measurement based on geometric mathematical model[J].Journal of International Education and Development,2025,09(06):108-111.
DOI：

Luo Wei,Huang Jun,Yang Yifei.Research on multi-beam line measurement based on geometric mathematical model[J].Journal of International Education and Development,2025,09(06):108-111. DOI： 10.47297/wspiedWSP2516-250023.20250906.

摘要

Abstract

Ocean sounding is an important work to determine the depth of sea water and explore the seabed topography. Nowadays

there are two main groups of ocean sounding techniques: single-beam sounding system and multi-beam sounding system. The multi-beam sounding system overcomes the shortcomings of the single beam sounding system

which is suitable for simple exploration tasks

and can provide more accurate and effective terrain data. In this paper

a geometric mathematical model is established according to the triangle formed between the beam emitted by the transducer and the submarine slope at different survey line positions of the survey ship

and the data of the central sea area is calculated by using the triangular function relationship. The relevant result data is calculated by using the similar ratio characteristics and coverage formula of each triangle.

关键词

Keywords

references

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