



Beijing Subway Line 8 Project
PROJECT SUMMARY
Tunnel length: 1.65 kilometers
Geological conditions: high water pressure, deep overburden, complex soft and hard rock formations
Shield type: mud-water shield 6.7 m
Product type: Shield tail 2200 barrels
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Geological conditions: high water pressure, deep overburden, complex soft and hard rock formations
Shield type: mud-water shield 6.7 m
Product type: Shield tail 2200 barrels
Case Details
Tunnel length: 1.65 kilometers
Geological conditions: high water pressure, deep overburden, complex soft and hard rock formations
Shield type: mud-water shield 6.7 m
Product type: Shield tail 2200 barrels