NATURAL STONE NETS AND METHOD OF CONSTRUCTING THE SAME ON THE BOTTOM OF RIVER

The present invention provides a shore-prevention structure using stone and a construction method thereof. The present invention is installed on the bottom surface of a river or an inclined area and includes a bottom-forming unit body (100) for shore prevention characterized by including stone (110) treated or not treated; a parallel flexible member (120) capable of vertically and horizontally coupling the stone (110) with adjoining stone and moving the stone (110) to be parallel in a direction horizontal to an external impact; a parallel fixed member (130) coupling the parallel flexible member (120) by pressing the parallel flexible member (120) to the stone (110) without the separation of the parallel flexible member (120) from the stone (110) and formed into a shape of a rectangular plate; and a vertical fixing member (140) directly coupling the stone (110) and the parallel fixed member (130). If using the construction method of the shore-prevention structure according to the present invention, the bottom surface of a river or an inclined area can be formed simply and conveniently. A stone net obtains strong coupling force and has features of being flexible when an external force is applied.