Room goaf end flexible filling reinforcing device and method

The invention belongs to the technical field of mine filling, and provides a chamber goaf end flexible filling reinforcing device and method.The device comprises two guide rails, a suspension part, guide wheels and a traction device, the two guide rails are installed on the two opposite side walls o...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LUO JUNSEN, CHEN XIN, JIANG ZHONGTAO, ZHI WEI, LIU JUN, CHEN QIUSONG, QIU XIANYANG, LI ZEYU, SHI XIUZHI, WANG YUANLAI, CHEN ZHIXIONG
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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