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The Prediction of the Water Yield which Flood from the Pit and the Trait of the Hydrogeology which Existed in the Mining Area of the Zhujiabaobao Mining in Panzhihua
Abstract:
The aquiferous layer with interval of loose layer,aquiferous strip of weathering crack, the aquiferous strip of structural crack and aquiferous strip of rock bad been confirmed in this mining area by the analysis of the trait of the hydrogeology in the Zhujiabaobao mining, there is no connection of waterpower which emerged from the aquiclude of the pore, efflorescent crack and the tectonic crack, and which emerged form the crack aquiclude of the contact margin of rock and constitution is delicacy. The water yield which flood from the pit has been predicted by the computing methods of water balance and large-well, by the analyse and compare of them, it's found that the large-well method is more suitable to count it than the aqueous balance from the perspective of the drainage.
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2155-2158
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September 2013
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© 2013 Trans Tech Publications Ltd. All Rights Reserved
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