一种实测重力异常区域场的消除方法

王正科, 卢琳, 刘花婷

A way of eliminating the regional field of measured gravity anomalies

WANG Zheng-Ke, LU Lin, LIU Hua-Ting

图3 B区重力测量成果处理分析对比 a—“布格”异常; b—“布格”回归剩余异常; c—地形等高线; d—(a)的“平均场”剩余异常; e—(b)的“平均场”剩余异常; f—(d)和(e)的相关系数

Fig.3 The different processed results of gravity data in area B a—bouguer anomaly; b—regression residual anomaly from bouguer anomaly; c—contour map;d—residual anomaly calculated by field method on the basis of (a); e—residual anomaly calculated by field method on the basis of (b);f—correlation coefficient of (d) and (e)