Numerical simulation research on permeability coefficient inversion based on the data of mine water inrush

DOI

10.2991/iceep-18.2018.312How to use a DOI?

Keywords

water inrush; permeability coefficient; numerical simulation; aquifer

Abstract

In order to find out the hydrogeological condition of aquifer and gain the permeability coefficient, the permeability coefficient was inverted based on the data of mine water inrush. The observation data of water flow and long-time observation hole’s water level was be used during the process of water inrush, and Visual Modflow was used to research the permeability coefficient in the study area. The result shows that Zhiluo formation aquifer’s permeability coefficient is 0.5~4.1m/d, the water storage rate is 2×10-6~7×10-5. Through the analysis of permeability coefficient gained by water inrush data and previous hydrogeological work, the permeability coefficient of this research according to the actual situation, and can be used as the basis of mine water disaster prevention and control work.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Baofeng Zhao
AU  - Lianjing Ma
PY  - 2018/09
DA  - 2018/09
TI  - Numerical simulation research on permeability coefficient inversion based on the data of mine water inrush
BT  - Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018)
PB  - Atlantis Press
SP  - 1717
EP  - 1721
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-18.2018.312
DO  - 10.2991/iceep-18.2018.312
ID  - Zhao2018/09
ER  -