KEY-STONE NET BUILDING IN THE RIVER BOTTOM AND SLOPE FACE AND CONSTRUCTION METHOD OF THE SAME

The present invention provides a key-stone net constructed on a river bottom and a slope, capable of preventing a loss by being manufactured in a key structure to fix the ground to native rock or artificial rock arranged on a wire mesh, and a construction method for the same. The key-stone net constructed on a river bottom and a slope in accordance with an embodiment of the present invention includes a lower wire mesh including a fixed area and a fixed size; a key block stone which is fixed to the installation ground by being distributed on the upper surface of the lower wire mesh and includes an upper stone block which is larger than the lower wire mesh and a concrete block attached to the bottom surface of the upper stone block by concrete; and a native rock fixed to the lower wire mesh by being arranged between the adjacent key stone blocks.