Field study on the improvement of coal gangue filling using dynamic compaction.

In this study, dynamic compaction method was used to treat the gangue hill of the Xinglongzhuang coal mine in China, and the deep compaction of deep coal gangue was examined. The crushing characteristics and improving depth of coal gangue filling under different dynamic compaction conditions were de...

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Autores principales: Qingfeng Zhang, Dongquan Wang
Formato: article
Lenguaje:EN
Publicado: Public Library of Science (PLoS) 2021
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Acceso en línea:https://doaj.org/article/4b0719d7cc0d42f79214a9803eb917d0
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