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本方法在实践中经常遇到岩矿芯需及时劈开取样分析,钻孔测斜资料不能及时获得,使计算与实测工作无法进行的情况,因此有必要加以改进.我们通过改变岩矿芯实测坐标的选取位置,采用无钻孔测斜资料情况下的直接测量法,然后进行空间坐标转换,既满足了物探对磁参数的需要,又保证了化验工作的及时性.现介绍如下,作为对笔者前一篇文章的补充. 岩层与钻孔倾向形式多样,有必要归类研究.以岩层走向线为界,钻孔倾向方位与岩层倾向方位在此界线同一侧者,为同向钻进;反之为反向
This method often encountered in practice rock core need to split the sampling analysis in time, borehole inclinometer data can not be obtained in time, the calculation and measurement work can not be carried out, it is necessary to be improved.We changed the rock core measured The coordinates of the selected location, the use of non-drilling oblique case of direct measurement method, and then coordinate the space conversion, not only to meet the needs of geophysical parameters of the magnetic, but also to ensure the timeliness of laboratory work. It is necessary to study the classification of rock strata and drilling tendency.With the strike line of the strata as the boundary, the orientation of the drilling direction and the orientation of the strata are on the same side of this boundary line, and they are drilled in the same direction. On the contrary is the reverse