Water collecting and draining structure of mining method tunnel and construction method thereof

The invention provides a water collecting and draining structure of a mining method tunnel and a construction method thereof. The water collecting and draining structure comprises two main tunnels, apump room, a transverse channel, a sewage collecting pond and a water collecting tunnel. The transver...

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Bibliographische Detailangaben
Hauptverfasser:	WANG WEI, LIU XIAOHUA, DENG JUNQIANG, TANG HAO, CAO SHIDING, WEI BIN, YIN ZHEBIN, ZHOU HUALONG
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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Beschreibung
Zusammenfassung:	The invention provides a water collecting and draining structure of a mining method tunnel and a construction method thereof. The water collecting and draining structure comprises two main tunnels, apump room, a transverse channel, a sewage collecting pond and a water collecting tunnel. The transverse channel is connected to the lowest points of the two main tunnels, the pump room is located in the middle of the transverse channel, the water collecting tunnel is located below the pump room, road surface ditches and seepage ditches are arranged on the bottoms of the main tunnels, a road surface sewage connecting pipe and a seepage water connecting pipe are arranged on a bottom plate of the transverse channel, the seepage water connecting pipe communicates with the seepage ditches and is connected to the water collecting tunnel, the road surface sewage connecting pipe communicates with the road surface ditches, and is connected to the sewage collecting pond, the transverse channel is arranged, the water collect