1) "CRD" excavating method
"中隔壁加台阶"工法
2) median septum excavation
中隔壁法
1.
This paper briefly introduces the general situation of the engineering and the technical principles of the construction method of median septum excavation, and emphatically probes into the process flows of and some matters needing attention in the construction of the loess large-section dual-line railway tunnel with median septum excavation.
简要介绍了工程概况及中隔壁施工法的工艺原理,重点探讨了采用中隔壁法开挖修建黄土大断面双线铁路隧道的工艺流程及注意事项。
4) bench mining method
台阶法施工
1.
In order to speed up the quick drivage in large span rock roadway,bench mining method should be used in the drivage.
为了加快大断面岩巷快速掘进,采用台阶法施工,上台阶为巷道拱形部分,下台阶为巷道直墙部分,下台阶滞后上台阶约5 m,上下台阶顺序装药,同时起爆。
5) center cross diagram(CRD) method
交叉中隔壁(CRD)法
6) center cross-d iagram(CRD) mothed
交叉中隔壁法
补充资料：隔壁戏
1.口技。因表演者藏身布幔之中﹐模拟种种声响﹐故称。 2.泛指只闻其声﹐不见其形的情景。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条