Research on key technologies of thick slurry filling chamber method for earth pressure balance shield in karst areas

Research on key technologies of thick slurry filling chamber method for earth pressure balance shield in karst areas

Summary

Due to the presence of numerous karst cavities, fractures, and fissure water, karst strata exhibit significant air leakage during pressurized chamber opening. T...

Description

Due to the presence of numerous karst cavities, fractures, and fissure water, karst strata exhibit significant air leakage during pressurized chamber opening. T...

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