Moving system for investingating geological features of the sea bottom using suction bucket foundation

摘要

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a mobile ground survey apparatus, a ground survey system, and a survey method using a suction foundation. More particularly, the present invention relates to a ground irradiation apparatus for irradiating a seabed ground by penetrating an immersed cone into a seabed ground, wherein the upper portion is covered with an upper plate and the lower portion is formed by an open hollow column, A plurality of suction bases provided at one side of the upper plate and having drainage means for draining seawater in the main body or for injecting seawater into the inside of the main body; A fixed frame on which a plurality of suction bases are installed on one side; A ground surveying equipment provided in the fixed frame and irradiating the ground with an immersion type cone penetrating into the seabed ground in an irradiation mode; And a moving means for moving the fixed frame, on which the plurality of suction bases and the ground survey equipment are mounted, on the seabed ground in the moving mode.;