Waterproof device for construction of U-shaped aqueduct under condition of no water cut-off

The invention discloses a waterproof device for construction of a U-shaped aqueduct under the condition of no water cut-off, and relates to the technical field of aqueduct maintenance. The device comprises a water separation tank and a gate, wherein the bottom of the water separation tank abuts agai...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI HUIYUAN, HAN JIAN, HUAI XIANFENG, JIN ZIWEI, NING XINYANG, LI BOYANG, ZENG JUN, WU DEXU, WU FANG, CHEN HUIHUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ASSEMBLY OF BRIDGES CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING OR VIADUCTS SOIL SHIFTING
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