在鲁中地区某些施工的钻孔中,投入了磁测井工作,现将所取得的效果介绍如下.寻找盲矿体在找矿工作中,尽管对地质和地而物探资料做了充分研究,但由于地质条件复杂,往往仍不能获得预期效果.其原因可能是布钻位置不对,钻孔偏离了矿体,或是钻进深度不够大,或是由于非矿原因的干扰.这时如果投入磁测井工作,就能取得磁场纵向的 In some drilling in Luzhong area, magnetic logging has been put into operation, and the results obtained are as follows: Looking for Blind Orebody In the prospecting work, although geophysical and geophysical data have been fully studied , But due to the complicated geological conditions, the expected results are often still not obtained, which may be due to improper placement of drilling holes, deviation of the borehole from the ore body, insufficient drilling depth or interference with non-ore causes, Into the magnetic logging work, we can get the vertical magnetic field