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深井切顶自成巷围岩卸压-支护吸能作用机理与控制方法

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Leading Scientist:王琦

Supported by:2020年度国家自然科学基金项目

Nature of Project:纵向

Project level:National

Project Number:B32C25D6A79E7BE4E053BE07C2CAADFF

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

Project Approval Number:52074164

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