Spatiotemporal evolutions of gas pressures in coal seam during gas extraction under mining disturbance

Spatiotemporal evolutions of gas pressures in coal seam during gas extraction under mining disturbance

Abstract A 3D geometric model is established based on a fluid‒solid coupling model for purpose of identifying the influences of mining disturbances on the distribution of gas pressures in front of a working face during gas extraction. Then, the stress distribution and gas extraction process are simu...

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Bibliographic Details
Main Authors: Yuexia Chen, Tingxiang Chu, Xuexi Chen, Boning Jiang, Peng Chen, Jialin Cao, Ning He
Format: Article
Language:English
Published: Nature Portfolio 2024-12-01
Series:Scientific Reports
Subjects:
Mining disturbance
Gas extraction
Fluid‒solid coupling
Online Access:https://doi.org/10.1038/s41598-024-81447-2
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https://doi.org/10.1038/s41598-024-81447-2

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