THE WATER ABUNDANCE REGULAR OF AQUIFER AND ITS INFLUENCE UPON MINING COAL SEAM IN TENGBEI COAL MINING AREA
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Abstract
Author makes a systematic study for water abundance data of Jurassic (J)aquifer in Tengbei mining area for the first time.By the analysis on the water abundance regular and the hydrogeological conditions of J aquifer,the aquifer is divided into three water abundance divisions.The influence of aquifer upon the mining coal seam is estimated.
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