Gabion is made of high carbon steel with zinc using double twisted weaving, a molding process (except for the cover, but between the side plates, end plates, and bottom indivisible) water conservancy made new flexible protective material, net box inside every one meter diaphragms divided into separate units, and finally filled with stone forming a complete body protection. The structure is not only strong but also has good protection performance eco-green, restore the role of aquatic ecosystems, in slope protection and flood control projects that can meet the stability and performance of anti-erosion works required and can maintain and restore the river ecosystem structure out suitable for the needs of modern ecological water development. Gabion specifications: (1) cage Model: long 1 ~ 4m, width of 1 ~ 2m high 0.4 ~ 1m, between grid Disc 1 to 3; (2) the mat Model: long 3 ~ 6m, 2m wide high 0.2 ~ 0.3m, between grid Disc 2 to 5. Mesh material: general use of hot dip galvanized (aluminum or aluminum plus zinc) wire, hot aluminum + magnesium + zinc wire, polyester film + galvanized (zinc or aluminum) wire or baked polyester + HDG (or aluminum plus zinc) wire, mesh wire diameter 2.0 ~ 4.0mm. River protection with gabion mesh Bin widely used in inland river network, the main embankment reinforcement and direct the water. Embankment reinforcement gabion cages, usually on the inside of the dam, the water flow rate is mainly used in contrast to the turbulent local, river erosion gabion, rather than directly riverbank erosion, embankment mitigate such harm. In the gabion cages above Spreading a layer of soil, can grow grass. Gabion also can be used to guide the river water, usually along the river bed of the inherent activity, the river twists and turns of the river may have formed naturally, if the onset of the flood, the water infinitely fast-flowing, the water will be in the inertia tends straight the activities will be slammed original riverbed and dikes, has the potential to river diversions, as the form of endless disaster.