矿井瓦斯对风流稳定性影响的探讨

Inquiring into the Influenec of Mine Gas on the Stability of Air Flow

提出了“瓦斯风压”的概念，从理论、实践上论述了“瓦斯风压”在瓦斯矿井通风网络中的存在。分析了瓦斯突出时产生的瓦斯风压对风流稳定性的影响，并提出了有关的防范措施。

A concept of “gas flow pressure'is proposed and the existance of the pressure in ventilation network in gassy mines is demonstrated in theroy and in practice.The influence of gas flow pressure produced in gas outburst on air flow stability is studied and related countermeasures are proposed.