井中三分量磁测在铁矿勘查中的应用

Application of Inaka Mi component magnetic survey in iron ore exploration

井中三分量磁测在发现井旁及井底盲矿,指导钻探,确定孔内矿体空间位置、形态、产状、规模等方面表现突出,近年来被越来越多的应用于铁矿勘查。利用三分量磁测矢量,还可以进行矿体连接,断层划分,本文通过实例对此加以讨论说明。

Borehole three-component magnetic survey in the discovery well branch into bottom of blind ore, to guide the drilling, determine the hole ore body spatial location, form, occurrence, scale etc performance outstanding, in recent years by more and more applied to iron ore exploration. Using three-component magnetic vector, also can undertake ore body connection, the fault classification, in this paper, through an example to discuss.