Tunnel inspection well with draining and floating resisting functions

The invention discloses a tunnel inspection well with draining and floating resisting functions. The tunnel inspection well comprises an inverted arch filling layer, a tunnel inverted arch and a center draining pipe arranged in the inverted arch filling layer. An inspection well body is formed in th...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MENG QINGYU, WU XIAOCE, LI TIEZHONG, WU QIANG, ZENG QING, YANG CHANGXIAN, ZHANG CHI, GAO SHUFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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