Question

difference between shelterbelt and check dam​

Answer 1

A check Dam is a small, sometimes temporary, dam constructed across a swale, drainage ditch, of waterway to counteract erosion by reducing water flow velocity check dams themselves are not a type of new technology, rather, they are an ancient technique dating all they way back to the second century A. D check dams are typically, thought not always, implemented as a system of several check dams situated at regular intervals across the area of interest.