Tree fence protection is done in Australia and that too at very reasonable prices. The process helps in sediment control to a large extent. The construction of tree protection fencing comprises weldmesh panels or close boarded supported on a framework. The framework has vertical as well as horizontal steel scaffolding which helps in providing strength. The fencing should be positioned at a distance from the trunk of at least 12 times the diameter of a trunk measured at 1.5m for a single stemmed tree. For a multi-stemmed tree, it should be 10 times the diameter of the tree measured immediately above the buttress flare.
Erosion control systems are available in Australia. They are offered by an internationally recognized company which specialize in the supply and installation of grout filled revetment mattress products for erosion control. The company has years of experience in this field with a history of knowledge and engineering expertise found nowhere else. They offer products which provide a cost effective alternative to the traditional methods. Some of these products include sand bags, rock mattresses, silt socks, drop gates etc.