Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018)

Study on response of water-table aquifer under shallow, deep and high-intensity exploitation

Authors
Xueyang Sun, Ziqiang Liu, Cheng Li, Liangdong Liu, Guigui Kou, Pengqiang Li
Corresponding Author
Xueyang Sun
Available Online May 2018.
DOI
https://doi.org/10.2991/iceesd-18.2018.12How to use a DOI?
Keywords
Yushenfu Mining Area; numerical simulation; solid-liquid coupling; response law
Abstract

The depth of coal seam buried in Yushenfu mining area is shallow, and there is inevitable contradiction between the mining activities of high strength coal seam and the protection of aquifers. Therefore, it is very important to study aquifer's response law to coal seam mining for scientific mining of coal seam in this area. Therefore, based on the present situation of 5201 working face of a mine in Shenfu mining area, this paper will study the variation law of aquifer when the mining height is 6m and the width of working face is 100m by using FLAC3D solid-liquid coupling numerical simulation method.The results show that :The maximum response range of aquifer in the inclination direction and trending direction is 393m and 964m respectively, and the maximum water level is drop 7.7m.

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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Volume Title
Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018)
Series
Advances in Engineering Research
Publication Date
May 2018
ISBN
978-94-6252-503-0
ISSN
2352-5401
DOI
https://doi.org/10.2991/iceesd-18.2018.12How to use a DOI?
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/).

Cite this article

TY  - CONF
AU  - Xueyang Sun
AU  - Ziqiang Liu
AU  - Cheng Li
AU  - Liangdong Liu
AU  - Guigui Kou
AU  - Pengqiang Li
PY  - 2018/05
DA  - 2018/05
TI  - Study on response of water-table aquifer under shallow, deep and high-intensity exploitation
BT  - Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018)
PB  - Atlantis Press
SP  - 68
EP  - 74
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-18.2018.12
DO  - https://doi.org/10.2991/iceesd-18.2018.12
ID  - Sun2018/05
ER  -