GEOPHONE FOR COMPRISING ADHESIVE SHEET

摘要

PURPOSE: A geophone containing an adhesive sheet is provided to prevent the movement of the geophone on a terrain with steep inclination like the slope of a dam, thereby maintaining an accurate position to measure elastic waves. CONSTITUTION: A geophone cone part (100) is integrally equipped with a combining part (120) in the shape of a polygonal column at the upper part, and a fixing groove (130) is formed on both facing sides of the combining part. A geophone connection part (200) has an accommodation part at the bottom in order to be mounted by sliding from the upper side of the geophone cone part to the lower side. A geophone signal receiving part (300) is screw-combined with the upper side of the geophone connection part and receives an elastic wave signal generated from the ground surface.