高瓦斯综放工作面高效通风技术应用

Application of High Efficiency Ventilation Technology in High Gas Fully Mechanized Caving Face

大采高工作面是煤炭集约化生产的方向,大采高工作面的通风和瓦斯治理也是影响开采的主要难题。为解决高瓦斯大采高综放工作面的瓦斯问题,通过对8303工作面通风进行科学的计算和管理,实现了工作面的正常生产。

Large mining height face is the direction of coal intensive production,and the ventilation and gas control of the high working face are also the main problems affecting the mining.In order to solve the gas problem of high gas and large mining height fully mechanized caving face,the normal production of 8303 working face is realized by scientific calculation and management of ventilation.