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Gob-side entry driving with small-coal-pillar for Carboniferous extra thick coal seam under Jurassic coal pillar

Published Online: 2022-05-05

Published Print: 2022-05

Authors

Duan, Hongfei

Zhao, Lijuan
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Text and Data Mining valid from 2022-05-01

Version of Record valid from 2022-05-01
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Article History

Received: 4 June 2021

Accepted: 27 April 2022

First Online: 5 May 2022

Declarations

:

: The authors declare that they have no competing interests.

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