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5 B区“简布格”、“自空”和“布格”回归剩余异常三者关系对比 a—“简布格”回归剩余异常; b—“自空”回归剩余异常;c—“布格”回归剩余异常; d—(a)与(b)相关系数; e—(b)与(c)相关系数; f—(a)与(c)相关系数

Fig.5 Comparison diagram of the relationship among the three regression residual anomalies in area B a—regression residual anomaly on the basis of simple bouguer anomaly; b—regression residual anomaly on the basis of free-air gravity anomaly; c—regression residual anomaly on the basis of bouguer anomaly; d—correlation coefficient of (a) and (b); e—correlation coefficient of (b) and (c); f—correlation coefficient of (a) and (c)