Mine Direct Current Method Used in Laneway Before Drivage Experiment Under the Half-Space and Full-Space

During the mining production, “doubt following with probing, excavation after probing” is the unshakable principle. How to predict hidden geological structure fleetly and accurately is a problem currently. On this basis, this paper fully stated Mine Direct Current Method Used in Single Mine-Laneway before Drivage, and then selected proper proving ground, validated its prospecting effect, it is valuable for researching pole-dipole array for predicting hidden geological structure in Laneway before Drivage.