大家都搜：
地下水地球化学
1、brackish groundwater───微咸水
1、Karst groundwater system is complicated in Guiyang city, unique characteristics of hydrogeochemistry and prominent geochemistry vulnerability and environment frangibility.───贵阳市岩溶地下水XiTong十分复杂，具有独特的水文地质地球化学特征、突出的地球化学敏感性和生态环境脆弱性。
2、Ningxia has been synthetically analyzed by applying the theories of tectoniccontrolled groundwater, groundwater geochemistry and isotopic techniques.───运用构造控水分析、水化学同位素等方法，对宁南“南北古脊梁”岩溶裂隙水XiTong进行了深入的分析与讨论。
3、Basic geology and geochemistry of water samples helps to predict occurrence of trace elements in groundwater.───地下水样进行基础地质和地球化学方面的分析，有助于预测地下水微量元素的迁移。