The development and current state of three travelling wave analysis methods,i.

There are two common methods applied in the traction line fault location,the traveling wave method and the impedance method.

With helicity partial wave analysis formalism, we discuss how one can distinguish f-0 resonance from f-2 resonance in the process of J/ψ→f-J(θ-1,-1) with f-J→ππ(θ-2,-2) and →K(θ-3,-3) by various projections of angular distributions.

The relativistic tensor formalism of partial wave analysis and some Monte Carlo simulation for this process are presented in this paper.

Based on this amplitude, a new and complete partial wave analysis to this process is carried out.

Research on the denudation thickenss of the fourth member of Shahejie Formation and Kongdian Formation by wave analysis method in Huimin Depression;

For the sake of carrying on local control and health safety monitoring to this kind of structures,wave analysis is proceeded for the damaged simple bridge which is applied by square pulse.

A new way to calculate the denuded amount of prototype basin is introduced under the restriction of the wave analysis method to achieve exact data,that is,restricting the denuded area and its amount range by the wave analysis method firstly,then accurately calculating the erosion amount in combination with other methods.