The result indicates that the derivative of the Angle between the fault and the bedding surface is the major controlfactor on the development of fracture pore space associated with fault.
结果表明，断层面与层面的夹角变化率是控制断层相关裂隙空间的主控因素。
2
The factor of the mixed partial derivative term controls the grid orthogonality. The other two factors of second order partial derivative terms control the grid spacing.