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通过对塔尔煤田岩煤层及含水层的测井数据分析研究,总结出塔尔煤田岩煤层、含水层的物性特征,它在岩煤层对比中起到重要作用,为准确地划分含水层确定其分布特征,为水文地质、工程地质及抽水试验提供可靠依据。本文利用测井数据对含水层的渗透系数进行估算,取得较好的效果,估算精确度也有待于不断提高。
Based on the logging data analysis of the rock coal seams and aquifers in Tar, the physical properties of the rock coal seams and aquifers in the Tal coalfield are summarized. It plays an important role in the comparison of rock and coal seams. In order to accurately identify the aquifers, Distribution features, for hydrogeology, engineering geology and pumping test to provide a reliable basis. In this paper, we use well logging data to estimate the permeability coefficient of aquifer and get better results. The accuracy of estimation needs to be improved continuously.