Statistical Modeling of Underwater Magnetic Field in Shallow Sea Environment Based on Nonlinear Regression Model

摘要

Based on the theoretical analysis of underwater magnetic field in marine environment, using the linear and nonlinear regression model in statistical modeling software SPSS (Statistical Package for the Social Sciences), this paper emphatically studies the method of establishing the statistical model between the amplitude of the underwater magnetic field at 0.01-0.1Hz and the key environmental parameters. The analysis result shows that the fitting degree of the statistical model established in the paper has a certain explanatory power for dates.