Gabion Revetment

(1) better ecological. Due to the large gap in the stone cage net, if the use of the stone cage nets, it is easy to form the plant can not grow dry environment. Therefore, in order to make the plants grow earlier, it is to give a stone cage cover soil or a filling gap, and can not passively wait for the sediment deposition caused by the flood. The best use of microorganisms and various biological, in the long years of processing, the formation of soft and nutrient rich topsoil, to achieve the natural cycle of perennial herb.

(2) strong water permeability. With stone cages stacked into the retaining wall, because inside the cage of the filling material is loose, there are more pores can fully guarantee of water between the river and the river water exchange and regulating function of detention make-up dry, adjust the water level, enhance self purification capacity of the water, is conducive to the masonry after the soil pore water discharge, thereby reducing wall of groundwater pressure. At the same time, once the surface water infiltration wall in soil, can be discharged through the masonry quickly, effectively reduce the ground water level.

(3) better resistance to impact. Stone cage is used as a slope or retaining wall engineering, structural integrity is good. According to relevant test to prove, gabion protection engineering of anti scour coefficient is generally riprap protection engineering anti scour coefficient of two times, and riprap protection by the impact of water flow, stone after compression, once produced initial movement, slope soil from being washed away, resulting in damage to the protective engineering. And block stone gabion cushion protection project even though the displacement is generated, this time after deformation of pad structure will be adjusted, to reach a new equilibrium, and overall not destroyed, so as to effectively protect slope soil is not damaged.

(4) better anti - wave. Due to the stone cage filled with stone has certain gap, waves and the crest arsis waves was crushed and reduce the impact wave pressure, wave crest, back, because there is a gap of stone cage net, destruction of the vacuum suction of the wind and waves, and reduce the destruction of protective engineering efforts, coupled with the overall structure can be in the action of wave force on fine-tuning, avoids the shortcoming of wall cracks appeared on the body.