Magnetic detection method for seabed cable in marine engineering surveying |
| |
| Authors: | Bo Yu Yanchun Liu Guojun Zhai Gang Bian Fumin Xiao |
| |
| Institution: | Department of Hydrography and Mapping , Dalian Naval Academy , Dalian , China |
| |
| Abstract: | The detection and identification of the seabed cable is becoming an important task in the marine engineering. The features of the magnetic anomaly can be used to detect the existence of the seabed cable. The magnetic field model is presented, and the consistency of the magnetic anomaly distribution between the simulation of the model and the observed data is verified. The comparison shows that the seabed cable can be effectively detected and identified with reasonable method. |
| |
| Keywords: | seabed cable magnetic filed model detection and identification |
|
