炮采工作面粉尘分布规律及治理技术研究

Study on the distribution rule and control technology of the dust distribution in blasting mining face

薄煤层炮采工作面装备支撑掩护式液压支架后,从根本上改变了采煤工作面粉尘产生、运动、分布规律,通过对粉尘产生、运动、分布规律进行研究,寻找解决装备支撑掩护式液压支架薄煤层炮采工作面粉尘治理的方法。

After equipped the hydraulic support in thin coal seam blasting face, fundamentally changed the coal dust generation, movement and distribution, based on the research of dust generating, movement, distribution, find a dust control method that suit the thin coal seam blasting face equipped shield hydraulic support.