Volume 7, Issue 2, March 2019, Page: 52-59
Fine Prediction for Mine Water Inflow on Basis of Visual Modflow
Wang Guorui, Department of Geological Environment, College of Geoscience and Surveying Engineering, China University of Mining and Technology, Beijing, China; Ningxia Survey and Monitor Institute of Land and Resources, Ningxia Department of Natural Resources, Yinchuan, China
Wu Qiang, Department of Geological Environment, College of Geoscience and Surveying Engineering, China University of Mining and Technology, Beijing, China
Yan Zizhong, Ningxia Survey and Monitor Institute of Land and Resources, Ningxia Department of Natural Resources, Yinchuan, China
Zhao Na, Department of Business Technology, Ningxia Branch of Agricultural Bank of China, Yinchuan, China
Duan Chengbao, Department of Geological Survey, Xinjiang Tianchi Energy Co. Ltd., Changji, China
Cheng Xia, Ningxia Survey and Monitor Institute of Land and Resources, Ningxia Department of Natural Resources, Yinchuan, China
Wang Hui, Ningxia Survey and Monitor Institute of Land and Resources, Ningxia Department of Natural Resources, Yinchuan, China
Received: Mar. 12, 2019;       Accepted: Apr. 23, 2019;       Published: Jun. 4, 2019
DOI: 10.11648/j.ogce.20190702.12      View  233      Downloads  20
Abstract
Mine water inflow refers to the influx of mine within the mine construction and production process of water per unit time. The amout of water inflow is not only an important indicator of the technical and economic evaluation of mine construction and rational development but also the main basis for coal mining production design department to develop programs to identify and develop the ability to mine dewatering and drainage measures, playing an important role in preventing the accidents of mine water inrush and flooding mine malignant as well as reducing the production costs and protecting mine safety. In this paper, the way coal mining in northeast in china for points, by means of sequence numerical simulation compared to traditional separated mining area in calculating water inflow, then matches the results to the existing mine water inflow, to validate the model accuracy, improve the accuracy of the numerical simulation, to provide security for mining coal mine safety.
Keywords
Coal Mine, Mine Water Inflow, Mining Sequence, Visual Modflow
To cite this article
Wang Guorui, Wu Qiang, Yan Zizhong, Zhao Na, Duan Chengbao, Cheng Xia, Wang Hui, Fine Prediction for Mine Water Inflow on Basis of Visual Modflow, International Journal of Oil, Gas and Coal Engineering. Vol. 7, No. 2, 2019, pp. 52-59. doi: 10.11648/j.ogce.20190702.12
Copyright
Copyright © 2019 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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