Study on artificial reinforced concrete roof’s thickness for subsequent backfilling method in fragmented rock mass deposits

Study on artificial reinforced concrete roof’s thickness for subsequent backfilling method in fragmented rock mass deposits

Abstract In response to issues such as roof collapse during the mining process of fragmented rock mass deposits, the application of artificial reinforced concrete roofs (ARCRs) combined with an effective roof-contact filling (RCF) method is considered for open stope mining with subsequent backfillin...

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Bibliographic Details
Main Authors: Jiaxiang Zhou, Nan Yao, Yicheng Ye, Jian Du, Mingwei Sun
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Fragmented rock mass
Artificial roof
Stope stability
Subsequent backfilling
Roof-contact filling
Online Access:https://doi.org/10.1038/s41598-025-05467-2
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https://doi.org/10.1038/s41598-025-05467-2

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