Arbitrary Difference Precise Integration Method for Solving the Seismic Wave EquationOA
Arbitrary Difference Precise Integration Method for Solving the Seismic Wave Equation
Wave equation migration is often applied to solve seismic imaging problems. Usually, the finite difference method is used to obtain the numerical solution of the wave equation. In this paper,the arbitrary difference precise i…查看全部>>
Wave equation migration is often applied to solve seismic imaging problems. Usually, the finite difference method is used to obtain the numerical solution of the wave equation. In this paper,the arbitrary difference precise integration (ADPI) method is discussed and applied in seismic migration. The ADPI method has its own distinctive idea. When dispersing coordinates in the space domain, it employs a relatively unrestrained form instead of the one used by t…查看全部>>
Jia Xiaofeng;Wang Runqiu;Hu Tianyue
School of Earth and Space Sciences, Peking University, Beijing 100871, ChinaSchool of Resources and Information Technology, University of Petroleum, Beijing 102200, ChinaSchool of Earth and Space Sciences, Peking University, Beijing 100871, China
Wave equationMigrationArbitrary difference precise integrationFinite differencePrecision
Wave equationMigrationArbitrary difference precise integrationFinite differencePrecision
《中国地震研究(英文版)》 2004 (1)
36-41,6
This project was sponsored by the Basic Research of the Ministry of Science and Technology, the National Natural Science Foundation (40274041), China and the Key Exploration Geophysics Experiment, Petroleum and Gas Group of China.
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