摘要
较为全面地介绍了三臂凿岩台车与手持式凿岩机钻爆法掘进在萝峰隧道施工中的应用 ,对其在质量、投资和进度 3方面的优、缺点进行了比较 ,提出了其各自的适用范围。
This paper fairly comprehensively introduces the application of the tri-arm rock drilling jumbo and hand rock breaker to drilling and blasting construction of Luofeng tunnel, compares the two equipment aiming at quality, investment and progress, and puts forward the respective application scopes of the two equipment.
出处
《公路交通技术》
2003年第5期90-94,共5页
Technology of Highway and Transport
关键词
隧道
三臂凿岩台车
手持式凿岩机
钻爆法掘进
施工技术
tunnel tri-arm rock drilling jumbo hand rock breaker Construction technology comparison
