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Evaluation of water drainage from sandstone aquifer above Jurassic coal seam and analysis of preventing of water inrush
Shu Yiguo1, Li Yahao2 ,Wang Hongwei1,Kong Wanjun2
1. Huainan West Coal Mine Investment Management Corporation Ltd., Ordos 017000, China;
2. School of Earth and Environment, Anhui University of Science & Technology, Huainan 232001, China;
3. Ordos City Huaxing Energy Corporation Ltd., Ordos 017000, China


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