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本文介绍的是根据地质-磁测综合剖面图,利用磁场强度与磁性体埋深的关系,通过计算值与实测值的比较来判断磁异常是否属于叠加异常的方法.该法是近似的,虽然简单,但对就矿找矿,扩大矿区储量,防止在勘探过程中丢矿漏矿,提高地质经济效益,或许会有帮助. 众所周知,地下磁性体在剖面上各点产生的磁场强度值与磁性体至各测点的距离立方呈反比.设剖面上各点的磁场强度为Z_1,Z_2……;各点到磁性体的距离相应地为r1,r2……,测点
This paper presents a method of judging whether a magnetic anomaly belongs to an overlay anomaly by comparing the calculated value with the measured value by using the relationship between the magnetic field intensity and the buried depth of the magnetic body according to the integrated geologic-magnetic survey profile. Simple, but it may be helpful to find ore in ore mines, enlarge mine reserves, prevent ore leakage and improve geologic economic benefits during exploration.It is well known that the values of magnetic field strength and magnetic Body to the measuring point distance cube is inversely proportional to the magnetic field intensity at each point on the profile Z_1, Z_2 ... ...; each point to the magnetic body corresponding to the distance r1, r2 ......, measuring point