The Research of Theories Model in Time Area with the Method of Tilt Derivative in Gravity

Miller and Singh firstly put forward the definition of Tilt derivative,and J Derek Fairhead and Chris M.Green put forward the definition of horizontal derivative of Tilt derivative.For judging the incline of the geological body,Many models managed by Tilt derivative and horizontal derivative of Tilt derivative have been researched by inland scholars.They have acquired some worthy conclusion.This text give the definition of non-absolute horizontal derivative of Tilt derivative.This method have been validated in theory models,and got a right conclusion.This text renews some models on the foundation of the models mentioned,use the theory of non-absolute horizontal derivative of Tilt derivative to explain the incline of the geological body,and put forward new standpoints and viewpoints combine the models related above.