Wind Dust Network is the use of aerodynamics, processed into a certain geometry in accordance with the implementation of on-site wind tunnel results of the coal field Wind Dust Network, and according to the coal yard field conditions Wind Dust Network combined into a wall of wind and dust , so that the air stream (strong wind) from the outside through the wall, on the inner side of the wall is formed, the interference of the flow to reach the outside of the strong wind, the inner weak wind; small lateral wind, the inner no wind effect, so as to prevent dust flying