The invention discloses a mine downhole drilling
well logging analysis meter and method. The analysis meter comprises a probe, a pushing rod, a connecting cable and a control box, wherein the control box comprises a box body, a display unit, a data storage unit, a
control circuit unit, a power source unit and a depth metering module, the display unit, the data storage unit, the
control circuit unit, the power source unit and the depth metering module are arranged inside the box body, the probe comprises a
metal shell, a transmission and
control unit, a hole deviation measuring unit, a natural gamma unit and a camera unit and / or a
power supply unit, and the transmission and
control unit, the hole deviation measuring unit, the natural gamma unit and the camera unit and / or the
power supply unit are sequentially connected inside the
metal shell. The method comprises the steps of (1) drilling designated section locus calculation, (2) drilling plane locus calculation, (3) rock stratum
lithology layering and (4) drilling structure and water yield
property analysis. According to the mine downhole drilling
well logging analysis meter and method, detection of layering
lithology, rock stratum
hardness degree, blowholes, fractures, water points and roof separation situation is carried out on various drilled holes under a well, the true rock stratum thickness, the drilling section locus and the drilling plane locus are calculated, and then a drilling predicted
geological section map can be drawn.