三维大地电磁测深中的薄层近似方法在地震预报研究中的应用
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摘要
本文将S.Park1984年提出的解决三维大地电磁测深问题的薄层近似方法,用于甘肃省河西地区的大地电磁测深定点复测结果的资料解释,展示了这种方法应用于复杂介质结构下的大地电磁测深工作的良好前景。依据该方法理论而编制的程序有较高的计算精度。
This paper deals with the appllcation of the thin layer approximation in 3-D MT presented by S. Park,in the interpretation of the repeated measurements in fixed MT points in the boundary area between Gansu and Qinghai Provinces.The results reveal the good prospect of applying the thin layer approximation in MT measurements in the condition of complex struc- ture. The program made on the basis of the theoretical aspect of the approximation with high accuracy is applicable.
引文
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