杨家坡高瓦斯隧道瓦斯自动监测技术

摘要

瓦斯自动监测技术是隧道安全有效施工的关键因素。文章以杨家坡隧道为对象，通过采用KJ90自动监测系统和人工监控联合技术，有效地做到了瓦斯隧道智能监测，确保了隧道施工安全。%Gas automatic monitoring technology is the key to the construction of the tunnel is safe and effective factors. Tak-ing Yang jiapo tunnel as the example, through the adoption of KJ90 monitoring system automatically monitoring and control-ling of the artificial joint monitoring technology, effectively do the intelligent monitoring of gas tunnel, ensure the safety of tunnel construction.