TITLE:
Complex Magnetic Anomalous Chaotic Inversion
AUTHORS:
Jiaxiong Cai, Yueping Yan
KEYWORDS:
Variable Model, Permutation Experiment, Solidification Noise, Recognition Function, Morphological Discrimination, Noise Avoidance Inversion
JOURNAL NAME:
International Journal of Geosciences,
Vol.12 No.12,
December
23,
2021
ABSTRACT: In the complex magnetic anomalies under undulating
terrain, multiple source superposition and significant noise conditions, the
“noise avoidance inversion” depends on three experiments. The displacement
experiment accurately solves the prediction problem of the form of the target
magnetic source, finds the matching relationship with the maximum thickness of
the target magnetic source, and the noise change experiment demonstrates the
reliability of the noise avoidance inversion. It can be seen that “noise
avoidance inversion” creates a “chaotic image back to true” inversion route for
complex magnetic anomalies. Noise avoidance inversion of multi-source
superimposed complex magnetic anomalies in Erhai Lake is an example.