基于随钻测斜仪及数据优化方法的煤矿地质构造探测应用

Exploration and Application of Coal Mine Geological Structure Based on Inclinometer While Drilling and Data Optimizing Method

钻探是地质构造探查的主要技术手段,对地质构造精准探查,提高地质构造预测预报工作效率及准确率具有重要的意义。利用随钻测斜仪可实测钻孔轨迹,通过Excel软件数据处理功能对钻孔测斜数据转换处理,可即时在CAD绘图软件中生成钻孔轨迹,代替繁琐的人工计算、绘图,减少无效钻孔工程量,保证地质工作高效开展,对煤矿地质构造探查、分析具有一定的借鉴价值。

Drilling is the main technical means of geological structure exploration.It is of great significance to precise geological structure exploration and to improve the efficiency and accuracy of geological structure prediction and prediction.The borehole trajectory can be measured by inclinometer while drilling,and the borehole inclinometer data can be transformed and processed by Excel software data processing function.The borehole trajectory can be generated instantly in the CAD drawing software instead of the tedious manual calculation and drawing,so as to reduce the amount of invalid borehole engineering,ensure the efficient development of geological work,and has certain reference value for exploration and analysis on the geological structure of coal mines.