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重力异常曲化平的改进插值—迭代法
杨婧(), 郭良辉()
A modified interpolation-iteration method for gravity anomaly continuation from undulating surface to plane
YANG Jing(), GUO Liang-Hui()

图3. 理论模型起伏观测面与重力异常
a—海拔0 m平面的理论重力异常;b—起伏观测面高程;c—起伏观测面的理论重力异常

Fig.3. Undulating observation surface of theoretical model and its gravity anomaly
a—theoretical gravity anomaly at 0 m altitude;b—elevation of undulating observation surface;c—theoretical gravity anomaly at undulating observation surface