低频地质雷达在井下地质构造探测中的应用

Application of Low Frequency Geological Radar in Underground Geological Structure Detection

地质雷达探测具有高效率、高精度、高便携性的探测特点,而低频地质雷达可有效提高探测距离。本文通过采用低频地质雷达在井下对断层、陷落柱等地质构造进行探测,解决了井下断层精细探测问题,进而为煤矿的掘进与回采提供有效技术依据,指导煤矿安全与高效生产。

Ground Penetrating Radar(GPR)has the characteristics of high efficiency,high accuracy and high portability,and low-frequency GPR can effectively increase the detection range.This paper solves the problem of fine detection of underground faults by using low-frequency ground penetrating radar to detect geological structures such as faults and collapse columns underground,and then provides effective technical basis for the tunneling and mining of coal mines to guide the safe and efficient production of coal mine.