It is always challenging to to keep the material on the Stock Piles. Stock Piles use large areas to store valuable material, they are normally highly expose to the winds effects and the shapes of the piles are changing all the time. There are two main reasons why you would keep the material inside of the stockpile boundaries, avoid loses and don't bother your neighbors. Building a windfence all around the stockpile or an upstream one will really help to reduce the wind speeds and dramatically decrease the amount of airborne dust. Every material has a Dust Extintion Moisture (DEM) level where it stops generating dust so adding Yard Sprays to increase the material moisture and to keep the piles surface wet could be another strategy or a complementary one to keep your material in the stockpile.
Technologies Water Yard Sprays, Windfence
Industries Mining, Power Plants, Ports