ON THE TRANSPORTATION AND COEFFICIENT OF TURBULENT DISPESJON OF DUST IN MINE AIRWAYS
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Abstract:
In this payer , a summary of the recent progress for reseach on dust transportation , dust deposition and turbulent dispersion in mine airways is presented. A mathematical model is provided for deposition and turbulent dispersion of dust in mine airways. The calcuating formula Ex=49.528 a Ua for coefficient of longitudinal turbulent dispersion is derived theroetically .
