Transportation device for backfilled soil on two sides of mid-partition wall of pilot tunnel in tunnel

The utility model discloses a device for transporting backfill soil on two sides of a mid-partition wall of a pilot tunnel in a tunnel, and relates to the technical field of backfill soil material transportation. Comprising a cable box, the inner side of the cable box is fixedly connected with a rot...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WEN HAN, ZHANG CHEN, BIAN HAIDING, KANG XULIANG, JIE XIN, WANG TING, LI JIAQI, ZHANG MENGHAN, LI PENGCHENG, WEI JIN, HAN XING, ZHU MINGHAO, HE FANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
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