Wire Backed Silt Fence

https://www.adswiremesh.com/products/wire-backed-silt-fence/

Wire Backed Silt Fence
A reinforced silt fence is a temporary sediment barrier constructed using an entrenched non woven geotextile fabric with welded wire. It is specifically designed to intercept and slow the flow of sediment-laden sheet flow runoff that originates from small areas of disturbed soil. The primary purpose of using a wire backed silt fence with stakes is to reduce the length of the slope in the disturbed area and effectively intercept and retain sediment that is being transported from those areas.