【摘 要】
：
采用水文地球化学方法,在该流域不同的水文地质单元取样测试,通过分析对比,研究不同单元地下水的水化学类型分布特征,并对地下水的咸化趋势做出科学的预测。结果表明:该地区
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采用水文地球化学方法,在该流域不同的水文地质单元取样测试,通过分析对比,研究不同单元地下水的水化学类型分布特征,并对地下水的咸化趋势做出科学的预测。结果表明:该地区的潜水表现出咸化特征,浅层承压水由于上部咸化潜水的混入,总溶解固体(TDS)亦呈现升高趋势,深层承压水的水头高于浅层承压水,TDS总体较为稳定,但局部“天窗”导通地段TDS出现异常。
Hydrogeochemical methods are used to sample and test different hydrogeological units in this basin. By analyzing and comparing, the hydrochemistry type distribution characteristics of groundwater in different units are studied, and the prediction of the salinization trend of groundwater is scientifically predicted. The results showed that the submarine showed salinization characteristics in the region. The total pressure dissolved water (TDS) also showed an upward trend due to the incorporation of upper saltwater submersibles. The water head of the deep confined water was higher than the shallow confined pressure Water, TDS overall is more stable, but local “skylight ” turn-on section TDS exception.
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