A modeling method for the Earth's interior structure based on the principles of 2n geometry and the resulting Earth's tectonic model

A non-seismic wave detection method based on 2n geometry principle is proposed to deduce the vertical structure of the earth. By using this method, a new earth structure model can be derived by pure theory, avoiding the traditional earth modeling method that mainly relies on seismic wave imaging. The traditional method is to fill in the new findings and refine the model by studying the detection results of seismic waves, gravity and magnetic field. The deduction method proposed in this paper does not depend on seismic waves, gravity and magnetic field. Using pure geometry theory, it can derive results highly similar to the PREM model (more than 90%), and predict some new structures that can not be actively derived by PREM and other models.