Magnetic forward and reverse modelling of 3D bodies of arbitrary shape with consideration of demagnetization: progress and prospect
考虑自退磁影响的三维复杂形体磁场正反演研究进展与展望

Ignoring adequate correction to the effects of self-demagnetization can lead to misinterpretation of magnetic survey data, thereby reducing the success of magnetic exploration programs. This paper summarizes the magnetic forward modeling and inversion methods of 3D bodies of arbitrary shape with considerations of demagnetization, and reports their advantages and disadvantages. Finally, the further research direction is suggested for the magnetic forward modeling and inversion of arbitrarily-shaped bodies incorporating demagnetization.