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Project Name:深部巨厚顶板煤层掘巷时滞性变形破坏规律试验研究
Institution:齐鲁交通学院
Leading Scientist:张冰
Nature of Project:横向
Project Number:CA31437B77B054A5E053BE07C2CA1310
Date of Project Approval:2021-08-01
Scheduled Completion Time:2021-09-30
Date of Project Completion:2021-09-30
Date of Project Initiation:2021-08-01
Release Time:2022-05-27