摘要
分析了瓦斯的性质,隧道瓦斯放出形式及其危害等,并提出了供隧道施工瓦斯防治具体安全技术措施和要求。
This paper analyzes the characters of gas, emitting shapes of tunnel gas and its harm; moreover presents the concrete safety technical measures and demands of gas control for tunnel construction.
出处
《西部探矿工程》
CAS
2005年第7期229-230,共2页
West-China Exploration Engineering
