利用井中三分量磁测异常垂直分量及水平分量模差对旁侧异常进行二维拟合计算推断解释

摘要

利用井中三分量磁测异常垂直分量△Z及合理利用水平分量模差△H′值对旁侧异常进行二维拟合反演计算,从而对异常进行推断解释,能有效解决井中旁侧磁性体的赋存情况.该方法用于寻找深部磁性矿体准确性高,地质效果显著.%The utilization of the vertical component AZ and the rational horizontal component module difference AH' value to conduct 2D fitting inverse calculation and subsequent inference and interpretation can effectively detect the mode of occurrence of the borehole lateral magnetic body. This interpretation method can play an accurate guiding role in search for deep magnetic ore bodies. The application of this technology to deep prospecting is of great geological significance.