... and tolded easily. It can be folded in course of conveyance. While being stretched out, soil, stone, ... used as the cushion layer and improve the carrying capacity of foundation. It also can be laid on the ... dike or retaining wall bearing the load.4. used for management of shallow river way.5. to support ... can prevent the slope falling down and bear the load.7. used for flee standing wall, dock, breakwater ...