Groundwater environment prediction methods, especially the establishment of prediction model and its utilization in reality, has increasingly been attached importance to and studied in recent years.
地下水环境预测方法，特别是预测模型的建立以及在实际中的运用是近年来受到广泛重视的研究领域。
Leaching from coal and coal waste stone can increase PAHs concentration in mine drainage and groundwater. Pollution of PAHs by coal mining should be attached more importance.
矿坑排水、煤矸石淋滤水及地下水中的多环芳烃与煤层及煤矸石的淋滤有关，煤矿开采引起的多环芳烃污染应引起重视。
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