Earth pressure balance shield simulation device and method for quicksand stratum excavation

The invention provides a quicksand stratum excavation earth pressure balance shield simulation device and method, relates to the field of shield simulation equipment, and aims to solve the problems that support is inconvenient and an excavation surface is easy to collapse when quicksand stratum exca...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG WEI, LI MENGTIAN, HOU FUBIN, PAN ZHANYI, WANG HANPENG, WANG SU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY EARTH DRILLING EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES FIXED CONSTRUCTIONS GALLERIES GLOBES INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LARGE UNDERGROUND CHAMBERS MEASURING MINING PHYSICS PLANETARIA SEALS SHAFTS TESTING TUNNELS
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