Journal article
Jiyuan Zhao, Weitao Liu, Jianjun Shen, Minghan Xu, Agus P Sasmito
Fractals, vol. 29, World Scientific, 2021, p. 2150218
Fractals, vol. 29, World Scientific, 2021, p. 2150218
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Cite
APA
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Zhao, J., Liu, W., Shen, J., Xu, M., & Sasmito, A. P. (2021). Fractal treelike fracture network model for hydraulically and mechanically induced dynamic changes in the non-darcy coefficient during the process of mine water inrush from collapsed columns. Fractals, 29, 2150218. https://doi.org/10.1142/S0218348X21502182
Chicago/Turabian
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Zhao, Jiyuan, Weitao Liu, Jianjun Shen, Minghan Xu, and Agus P Sasmito. “Fractal Treelike Fracture Network Model for Hydraulically and Mechanically Induced Dynamic Changes in the Non-Darcy Coefficient during the Process of Mine Water Inrush from Collapsed Columns.” Fractals 29 (2021): 2150218.
MLA
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Zhao, Jiyuan, et al. “Fractal Treelike Fracture Network Model for Hydraulically and Mechanically Induced Dynamic Changes in the Non-Darcy Coefficient during the Process of Mine Water Inrush from Collapsed Columns.” Fractals, vol. 29, World Scientific, 2021, p. 2150218, doi:10.1142/S0218348X21502182.
BibTeX Click to copy
@article{zhao2021a,
title = {Fractal treelike fracture network model for hydraulically and mechanically induced dynamic changes in the non-darcy coefficient during the process of mine water inrush from collapsed columns},
year = {2021},
journal = {Fractals},
pages = {2150218},
publisher = {World Scientific},
volume = {29},
doi = {10.1142/S0218348X21502182},
author = {Zhao, Jiyuan and Liu, Weitao and Shen, Jianjun and Xu, Minghan and Sasmito, Agus P}
}
- An accurate and reliable mathematical model for water inrush can help ensure operational safety in coal mines.
- In this study, a numerical model for water inrush caused by collapsed columns that couples mechanical rock deformation with flow in porous media based on a fractal treelike fracture network was developed.
- The proposed model considers collapsed columns and mining damage zones as fractal dual-porosity media.
- The proposed model was validated against two sets of field data, and the results showed that dynamic changes in the non-Darcy coefficient could be used to identify the occurrence of water inrush, which can be employed to improve mining safety.
