叠加定向纠斜法在大冶铁矿深部勘探中的应用

Application of Superimposing Directional Correction of Inclination for Deep Exploration in Daye Iron Min

摘要:

通过大冶铁矿深部勘探实践，介绍了叠加定向纠斜法的基本原理、实施要点、使用效果。为定向纠斜开辟了一种全新的思路，对钻孔的轨迹控制具有重要意义。

Abstract:

This article introduced the basic principles， the implementing points and the application effect of superimposing directional correction of inclination for deep exploration in Daye Iron Mine. A new idea was provided for solving the difficulties in the directional correction of inclination， and it was very important for borehole trajectory control.