摘要
通过选择科学合理的掘进工作面通风方式,解决了长距离、大断面掘进的通风难题,有效治理了瓦斯、粉尘等影响安全生产的诸多问题。
Through selecting scientific and reasonable ventilation method for the excavation face, solved the difficulty of ventilation for long distance and large bore excavation, and effectively prevented the adverse influence of many factors on safe production, such as gas, dust, underground temperature etc.
出处
《太原科技》
2006年第6期47-48,共2页
Taiyuan Science and Technology
