Year: 2025
Type: article
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.
Authors: Wei Luo, Jun Huang, Yifei Yang
Institution: Hunan Railway Professional Technology College
Language: English
Subfield: Oceanography
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4412813192