摘要
本文对柳林县寨崖底煤矿3906工作面的通风系统进行了设计,对工作面的通风量进行了详细计算。针对3906综采工作面上隅角瓦斯超限问题,有针对性地提出了瓦斯防治措施。通风系统及瓦斯防治措施的实践证明是合理的,保障了该工作面的开采工作,同时利于降尘防尘工作的开展,保障了工作面及端尾区域工作环境。
This paper designs the ventilation system of 3906 working face in Zhaiyadi Coal Mine, Liulin County, and calculates the ventilation volume in detail. Aiming at the gas overrun problem in the upper corner of the 3906 fully mechanized mining face, the gas prevention measures are put forward. The practice of ventilation system and gas control measures proves to be reasonable, which ensures the mining work of the working face, facilitates the development of dust control and dust prevention work, and ensures the working environment of the working face and end-tail area.
作者
刘震
Liu Zhen(Bureau of Coal Industry of Liulin County,Shanxi Liulin 033300)
出处
《山东煤炭科技》
2018年第12期85-87,共3页
Shandong Coal Science and Technology
关键词
综采工作面
通风系统
瓦斯防治
保障措施
fully mechanized coal mining face
ventilation system
gas control
safeguard measures
