深凹露天矿粉尘污染及扩散规律分析

Regularity of pollution caused by dust diffusion in stope of deep-digging open pit mine

随着深凹露天矿开采深度的不断下降 ,采场内粉尘污染逐渐被人们所关注 ,一些大型露天矿山都相继开展了防治大气污染的研究工作 ,并提出一些有效的防尘措施。

With the digging depth of open pit mine becoming greater and greater,the pollution caused by dust diffusion in stope is paid more attention day by day.Research works on how to mitigate pollution are carried out by great open pit mines,and some effective measures to be taken are introduced by them.