INTERPRETATION OF MAGNETIC GRADIENT TENSOR FOR AUTOMATIC LOCATING A DIPOLE SOURCE

摘要

In this paper, I propose the algorithm that the location of a magnetic dipole can be detected from the magnetic gradient tensor. I induced the location vector of a vertically magnetised dipole from magnetic gradient tensor. Deficit of magnetic moment makes the location information incomplete in result of induction. However if the observation of magnetic gradient tensor would be collected on one more points, the algorithm is able to catch the location of the magnetic dipole by clustering the solution of the proposed algorithm. For example, I show the synthetic case of borehole observation of magnetic gradient tensor found the source location successively by picking common solution area.