Renault pad pad also called gabion, gabion pads, refers to the thickness of the machine knitting twisted hexagonal wire mesh constitute far less than the length and width of the cushion-shaped engineering components. After Renault pad is loaded with stone and other filling materials are integrally connected, become anti-erosion structures is mainly used for water conservancy embankment, slope, Hyman, etc., with a flexible, adaptive advantage of the foundation. Renault pad is the thickness of the cage structure 0.17-0.3m at the scene for filling stone. Mainly used for river bank slope, embankment slope protection structures. Can prevent riverbank was water, waves invasion and destruction, but also to achieve a natural convection of water and soil under the slope between the switching function, achieve ecological balance. Slope Zhilv can add landscape greening effect. Renault pad and gabion cages, gabion cages difference is that the lower the height of the pad, the structure in the form of flat and large; coated gabion wire diameter than the thin, usually a double bulkhead (wire diameter 2.0mm), single partition (2.2mm) two kinds. Commonly used as a dual-partition Renault pad, the advantage of easy construction, made of stone revetment can effectively prevent collapse, increasing the ability of anti-erosion structures and so on.