Abstract: The uniform design-based algorithm developed for dealing with residual static corrections is used to determine the candidate solution in huge resolving space, integrated with simulated annealing approach, in order to increase the speed of searching for the global optimized solution through more uniform distribution of candidate solution in the model space. Also, selecting the temperature parameters and the annealing processes of different model components allows the annealing process to be of adaptive feature. This new algorithm overcomes the shortcomings of the conventional simulated annealing method, such as non-uniform optimizing space and same annealing process in different model components. The case study from seismic data shows that the algorithm proposed in this paper is more reasonable and efficient than the conventional simulated annealing method.

Key words: static correction, simulated annealing, uniform design