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Project Name:深井切顶自成巷围岩卸压-支护吸能作用机理与控制方法

Leading Scientist:王琦

Supported by:2020 National Natural Science Foundation of China Project

Nature of Project:纵向

Project Level:National

Project Number:B32C25D6A79E7BE4E053BE07C2CAADFF

Project Approval Number:52074164

Date of Project Approval:2020-09-18

Scheduled Completion Time:2024-12-31

Date of Project Completion:2024-12-31

Date of Project Initiation:2021-01-01

Release Time:2022-05-27