Soil layer thickness measuring tool for land planning

The utility model relates to the technical field of metering tools, in particular to a soil layer thickness metering tool for land planning. Comprising a door-shaped support, a touch display, a measuring plate, a measuring rod vertically arranged at the bottom of the measuring plate, a lifting driving piece used for driving the measuring plate to slide up and down, and a distance inductive sensor used for detecting the gliding distance of the electric measuring plate, the distance induction sensor is arranged at the bottom of the transverse portion of the support, when the measuring plate is located at the initial position, the upper surface of the measuring plate abuts against the detection end of the distance induction sensor, the bottommost end of the measuring rod is flush with the bottommost end of the vertical portion of the support, and a pedal is arranged at the bottom end of the vertical portion of the support. The device has the advantages that the device can be inserted into a soil layer more easil