By using 3-d gravity forward calculation, we obtained the deep gravity anomalies of Tai-wan from its Bouguer anomaly. Its depth corresponds to the lower crust.

经过三维重力正演计算，我们从台湾的布格重力异常中求得了深部重力异常，其深度相当于地壳下层。

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This paper introduces a high accuracy forward method called 3-d vertex point method for computing gravity anomaly of arbitrary complex body.

本文介绍一种计算复杂形体重力异常的高精度三维角点法。

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