Wind Dust Network Editor principle is the use of aerodynamic principles, in accordance with the implementation of on-site wind tunnel results processed into a certain geometry, opening rates and different combinations of wind and dust shaped hole wall of the flow of air (strong wind) from outside through the wall when the wall is formed inside the air flow to achieve outside of the interference of strong winds, the inside of the weak wind, outside of the small wind, no wind, the effect of the inside to prevent dust emissions. The technology in a leading position. Wind and dust wall by an independent foundation, steel support, the windshield of three parts. Dust piled material is divided into two categories: one is static dusting material yard surface; the other is in the process of stacker-reclaimer and other dynamic dusting. The former and the material surface moisture, wind speed and other closely related, the latter mainly with the job gap, associated with handling strength. When the power bulk yard, only external wind speed reaches a certain intensity, the wind makes the windrow surface of the particles migrate upward generated is sufficient to overcome the friction and other external forces hinder the particles migrate gravity particles themselves and between particles, particles left stacking surface and raised, this time the wind speed is called the starting wind speed.