Construction device and method for channel between existing underground space and shield tunnel

The invention relates to a construction device for a channel between an existing underground space and a shield tunnel. The construction device comprises two rows of parallel stand columns corresponding to the set positions of the channel and erected on a bottom plate of the underground space, and h...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHAO YUTONG, HOU YONGMAO, XIA NENGWU, MA YUAN, WU HUIMING, YIN QIUFEN, ZHANG DUPING, ZHU YANFEI, SHEN LEI, CHEN YIHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SHAFTS TUNNELS
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