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| Evaluation of hydrogeological conditions under pressure in No.8 coal of Xihe Coal Industry |
| Xue Shuhan |
| Coal Resources Geology Bureau of Shanxi Province Coal Industry Hall, Taiyuan 030045, China |
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Abstract Hydrogeological condition of Xihe Coal Industry was introduced in this paper, water level elevation of Ordovician karst fractured aquifer in field was pointed as 805～803 m and No.10 coal seam in field was mining coal seam with pressure. No.10 coal seam of Ordovician hydrogeological conditions under pressure needed to be evaluated to provide a reference to further compensated mining in No.10 coal seam.
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