The Functions: The development and control of the river-ways concerns the technology of laying productive layer, with permanent productive function. On sections. The stone gabion can control water flowing volume and protect water resource from running off in holding the neigh-boring water resource and protecting and controlling the zoolozy.

Usefulness: Strengthening the stability of the river beds; Protecting riverbeds from being washed away; Providing the prefixed value of coraseness modulus of river banks; Protecting the trees and zoolozy of slopes and banks.