二维板等效源反演成像的理论应用

Theoretical Application of Two-dimensional Equivalent Source Retrieval Imaging

为了实现等效源法在重力位场反演成像。通过采用二维板等效源,对直立板、倾斜板以及引申的多边形模型重力异常进行反演成像计算和分析,并且根据实际地形来验证对比等效源方法的效果,以说明等效源法在重力勘探中的可行性和准确性。

In order to achieve the equivalent source method in the gravity field inversion imaging, the two-dimensional plate equivalent source is used to conduct inversion imaging calculation and analysis of the gravity anomaly of vertical plate, inclined plate and the extended polygonal model, and the effect of equivalent source method is verified according to the actual terrain to illustrate the feasibility and accuracy of the equivalent source method in gravity exploration.