




Shanghai Airport Contact Line, China Railway Construction/China Railway Tunnel Bureau/China Communications Tunnel/Shanghai Tunnel
PROJECT SUMMARY
Tunnel length: 4.97 / 3.66 / 5.712 / 9.215 kilometers
Geological conditions: silty clay, fine sand, gravel
Shield type: 9m / 14.2 m
Product type: black oil/shield tail (110/1300 barrels)
Contact Us
Geological conditions: silty clay, fine sand, gravel
Shield type: 9m / 14.2 m
Product type: black oil/shield tail (110/1300 barrels)
Case Details
Tunnel length: 4.97 / 3.66 / 5.712 / 9.215 kilometers
Geological conditions: silty clay, fine sand, gravel
Shield type: 9m / 14.2 m
Product type: black oil/shield tail (110/1300 barrels)