Gabion net is made of low carbon steel wire with high corrosion resistance, high strength and ductility or PVC coated steel wire by mechanical weaving. The box structure made of the net is gabion net，net is used for the scour protection of rivers, dikes and seawalls, as well as cage for the closure of reservoirs and rivers. The most serious disaster of the river is that the water scours the Bank of the river and causes the flood, which leads to a lot of loss of life and property and a lot of soil erosion. Therefore, when dealing with the above problems, the application of the gridecological grid structure becomes one of the best solutions, which can make the river bed and bank permanent protection.