Urban complex environment water diversion port connecting tunnel advance support structure

A forepoling structure for a water diversion port connecting tunnel in an urban complex environment is arranged on the water diversion port connecting tunnel of a water delivery tunnel in a water transfer project, high-pressure jet grouting piles are closely arranged and encircled on the earth surfa...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YANG SHIDE, ZHOU SHAOHONG, YAN SHANGLONG, LIU XINGBANG, YANG XIAOLONG, XIANG TIANBING, ZHAO HONGMING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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