摘要
针对掘进机在大坡度巷道工作时发生下滑"闷车"、滚料、下陷等一些现象后的改进措施及应用的介绍。
This paper introduced improvement measures and application of the roadheader in roadway of large slope after some phenomenon such as sliding down,sinking and so on.
出处
《价值工程》
2010年第17期65-65,共1页
Value Engineering
关键词
部分断面巷道掘进机
大坡度巷道
改进措施及应用
partial seciton tunnel roadheader
large slope roadway
product improvement measures and application
