高瓦斯隧道通风及监测

摘要

This paper combined the construction of Xujiawan high gas tunnel, introduced specific measures for gas tunnel ventilation and gas monitoring.%　　本文结合徐家湾高瓦斯隧道的施工，介绍瓦斯隧道施工通风、瓦斯监测等方面的具体措施。