1) concealed air duct
暗挖风道
1.
Construction techniques and key control points of subway shield crossing double-layer concealed air duct are analyzed according to engineering practices in construction of 10B contract segment shield of Beijing Subway Airport Line crossing double-layer concealed air duct.
结合北京地铁机场线10B合同段盾构穿越双层暗挖风道的工程实例,对地铁盾构穿越双层暗挖风道的施工技术与控制要点进行分析。
2) Constraction of shallow tunnel by excavation
暗挖风道施工
3) No-dig tunnel
隧道暗挖
4) mined tunnel
暗挖隧道
1.
Research purposes:Due to the great adverse impact on the surrounding environment,it is not suitable to adopt dewatering in the construction of the mined tunnels of Tianjin Metro.
研究方法:通过对TSS型注浆管及其配套系统的研制,以及注浆参数的选择和工艺流程、注浆工艺的控制,结合天津地铁营口道车站1号风机房暗挖隧道施工中的应用进行研究。
5) concealed tunneling waterproofing
暗挖段隧道
6) concealed excavation of heating power tunnel
暗挖热力隧道
补充资料：暗挖法
见隧道及地下工程施工方法。
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