The Prediction if pumpage from mining wells is very important for mining work.
矿井涌水量预测对于矿山开采具有重要意义。
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Maximum and minimum pumpage and optimum operation of water supply area in Baodian mine area in different periods and in different conditions are studied by grey linear programming.
Due to the increase of water pumpage and the sand excavation at the river bed, the groundwater table became declined and water quality degraded in Dongwu water sources area, Tai'an City.