本文对模拟退火法做了分析，提出了在于波参数反演中对模拟退火法的四种改进措施，即加温过程、记忆功能、回火过程、返回搜索，从而有效地解决了模拟退火法初始温度难以选择问题、从全局最优跳出问题、最终解在最优解附近而非最优解问题。并把该方法用于于波参数反演，取得了成功。 In this paper, the simulated annealing method is analyzed, and four improvements to the simulated annealing method in the inversion of wave parameters are proposed, that is, the heating process, the memory function, the tempering process, and the back search, so that the simulated annealing method The initial temperature is difficult to choose the problem, from the global optimal jump problem, the final solution near the optimal solution rather than the optimal solution. The method is applied to inversion of wave parameters and has achieved success.