Wire rope-tensioning method in slope stabilization construction method

A wire rope-tensioning method in a slope stabilization construction method wherein: prior to placement of a wire rope on a slope, one end of the wire rope is permanently connected to the connecting section of a connection bolt for one end of a turnbuckle, the connection bolt being screwed into or not screwed into the main body of the turnbuckle beforehand; the wire rope is temporarily connected in a circle so that the turnbuckle is positioned between two anchors that are disposed in the up-down direction of the slope and the other up-slope-facing end of the wire rope is passed through the down-slope-facing connecting section of the connection bolt at the other end of the turnbuckle, with the connection bolts on both sides being screwed into the turnbuckle, and is extended down the slope so that the wire rope forms a circle through the turnbuckle; the slackness of the looped wire rope is removed by pulling the other end of the wire rope, which is extending down the slope, down the slope to the fullest extent; the other end of the wire rope is permanently connected to the connecting section of the connection bolt at the other end of the turnbuckle; and by rotating the turnbuckle, a tensile force is applied on the wire rope.