Land surveying pole

The utility model relates to the field of land survey equipment, in particular to a land survey marker post, which comprises a marker post main body, a locking and binding mechanism, a luminescent lamp, a Bluetooth sensor and a solar cell, the locking and binding mechanism can be quickly unfolded after a marker post steel cone is bound into soil, and the binding steel cone is bound into the soil in four directions; enough supporting tension is provided for the marker post steel cone in the ground, the marker post can be vertically stabilized on the ground, a second clamping block stably clamps a clamping and locking ring sleeve to prevent the clamping and locking ring sleeve from sliding, so that stable support is provided for the measuring rod, the measuring rod is prevented from inclining, and a luminescent lamp installed above the marker post can provide striking light for measuring personnel during measurement; particularly, the position of the marker post can be clearly marked at night, the Bluetooth sen