Abstract：The most important superiority of simulative annealing method is to break through the limitation of local optimization in an optirnization process,therefore themethod is applicable to the optimization of the non-convex objective function that is widely existent in seismic inversion.The article describes both the seismic parameter inversion using simulative annealing method and the influence of restrictive condition upon inversion process.Restrictive condition includes the range of model parameters and the chosen initial model.Restrictive condition speeds up the convergence of simulative annealing inversion to rnake the inversion solution more reasonable.Theoretical modeling and reaI data processing prove the method accurate andpractical.
