Research on Ocean Magnetic Exploration Technology Based on Acoustics

In this paper, based on the analysis of the principle of the ocean magnetic measurement and the underwater acoustic localization, a kind of ocean magnetic measurement method combined with acoustics is proposed. The ocean magnetic survey method overcomes the defect of the positioning of the marine magnetometer probe. Through a two exploration for a submarine pipeline, marine magnetic prospecting technology with improved and no improvement is adopted respectively. After comparison test, it can be seen that the exploration results of the ocean magnetic survey method combined with acoustics are about 33% better than that before the improvement. This method is more practical for the exploration of submarine pipelines. (paper)