Image acquisition device for land resource management

The invention discloses an image acquisition device for land resource management, which belongs to the technical field of land resource management and comprises a base, a protective frame fixedly mounted on the outer side wall of the top of the base, a solar panel fixedly mounted on the inner side wall of the top of the protective frame, and a handle fixedly mounted on the outer side wall of the top of the protective frame. An unmanned aerial vehicle is arranged in the protection frame, a connecting block is fixedly installed at the bottom of the unmanned aerial vehicle, a sliding rail is arranged at the bottom of the connecting block, a buckling assembly is arranged at the bottom of the connecting block and comprises a frame, a sliding block, a supporting spring and a protruding block, supporting legs are fixedly installed at the bottom of the unmanned aerial vehicle, and the unmanned aerial vehicle comprises a vehicle body, vehicle arms, motors and self-locking paddles. A charging connector is fixedly insta