Construction technology of super large section tunnel in shallow-buried soft ground 并列题名：Construction technology of super large section tunnel in shallow-buried soft ground Key construction technology for mined super large section subway station with shallow buried soft rock Construction technology of shield tunnel in special section Construction technology of large-scale English semantic tree Construction technology of tunnel boring machine in inclined shaft Construction technology of super high-rise steel structure construction technology of large diameter underwater shield tunnel 并列题名：Construction technology of shield tunnel in special section