试析高瓦斯矿井采掘工程中的通风技术

Analysis on Ventilation Technology in Mining Engineering of High Gas Mine

针对高瓦斯的危害性展开分析,内容包括产生高温、产生高压、生成有毒气体等,结合通风技术应用的意义,研究了均压通风技术、B型通风技术、局部瓦斯积聚通风处理、U型通风技术、Y型通风技术、W型通风技术、J型通风技术的具体应用,其目的在于降低高瓦斯矿井采掘过程中的瓦斯浓度,提高开采活动开展过程的安全性。

This paper analyzed the hazards of high gas,including the generation of high temperature,high pressure and toxic gas.Combined with the significance of the application of ventilation technology,it studied the specific application of the pressure equalization ventilation technology,B-type ventilation technology,local gas accumulation ventilation treatment,U-type ventilation technology,Y-type ventilation technology,W-type ventilation technology and J-type ventilation technology,aiming to reduce the gas concentration in the mining process of high gas mines and improve the safety of the development process of mining activities.