Research on Submarine Buried Target Confirmation Technology Based on Active Electric Field
WANG Ruofei
ZHAO Zhe
ZHANG Shuxiang
Abstract：Active electric field detection is not affected by light attenuation and the magnetic properties of the buried objects themselves,and is less affected by the marine environment.Therefore,it can be used as an effective supplement to address the tech-nical shortcomings of sonar equipment and passive magnetic detection under shallow sea sediment burial conditions.In this paper,the electric field model of seabed landfills is constructed by using the COMSOL finite element modeling software.Receiving measure-ment points are set up around the transmitting device driving a specific measurement line.Simulation calculations are conducted for the disturbed electric fields generated by landfills of different materials,positions and depths.The results of the law analysis are giv-en,and laboratory verification tests are carried out,it provides certain methodological support for the detection of offshore towing electric fields.
Keywords：buried under the seaunderwater electric fieldfeature extractiondevice optimization
Publication Date：2025-11-20
Online Publishing Date：2026-01-28(First online date of this platform, not the publication date of the document)
Pages：5( 215-219 )