【摘要】 通过对湘西自治州各县市的实地考察,选取具有代表性的泉眼采样取水,采用离子色谱法(IC)、电感耦合离子体质谱法(ICP-MS)及化学滴定法测定水样中微量元素,并对所取水样进行了水质分析与评价.实验结果表明湘西州地区水质多为淡泉水,含有人体所需的多种微量元素,限量元素含量很低,卫生指标全部符合标准要求.更多还原

【Abstract】 After investigation of the mineral water resources,the water samples were selected from the representative springs,The trace elements were tested by ion chromatography method(IC),inductance coupling ion mass spectrometry(ICP-MS) and chemical titration.The quality of those water samples were thus analyzed and evaluated.The results show that the water resources in Xiang xi mineral were mainly fresh spring water with a variety of trace elements essential for human body but with low content of limitative elements.All the health indicators meet standards.更多还原