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Permeability improvement mechanism and application of large-diameter mechanical caving drilling technology for promoting coal gas drainage

Published Online: 2022-05-11

Published Print: 2022-05

Authors

Linghu, Jianshe

An, Fenghua

Wang, Liguo
Funding

Funding for this research was provided by:

National Natural Science Foundation of China (52174172)

Natural Science Foundation of Liaoning Province (2021-KF-23-09)
License Information

Text and Data Mining valid from 2022-05-01

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

Received: 29 October 2021

Accepted: 23 April 2022

First Online: 11 May 2022

Declarations

:

: The authors declare that they have no competing interests.

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