METHOD TO INSTALL SUBWAY LINES

The invention is directed at provision of safety, reducing time and cost of construction of a subway line under complex hydrogeological conditions with close city development with large underground municipal network and existing subway lines, and also reducing number of building workers and personne...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZEBELMAN Alexander, Markovich, SOBOLEV Pavel, Petrovich, ABRAMSON Valery, Mikhailovich, TURENSKY Sergey, Nikandrovich
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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