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Institution:齐鲁交通学院

Title of Paper:Control mechanism of roof fracture in no-pillar roadways automatically formed by roof cutting and pressure releasing

Journal:Arabian Journal of Geosciences

First Author:王琦

Document Code:8F4A71C5DE8F4EFC89201CF1FFB2EDF0

Volume:13

Issue:6

Number of Words:6

Translation or Not:No

Date of Publication:2020-03

Release Time:2021-06-02