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本文用原子吸收法测定了驻京某部和驻洛阳某部两个营区饮用水中钙、镁含量,结果表明驻洛阳某部饮用水中钙、镁含量高于驻京某部钙、镁含量,尤其钙含量是驻京某部钙含量的3～4倍。结合我们调查的驻洛阳某部人员骨密度明显高于驻京某部的结果表明,生活饮用水中的钙含量对饮用人员的骨矿含量有直接影响。
In this paper, the concentration of calcium and magnesium in drinking water in a certain department of Beijing and one of the two camps in Luoyang was measured by atomic absorption spectrometry. The results showed that the content of calcium and magnesium in drinking water in a certain place in Luoyang was higher than that of the calcium and magnesium in one part of Beijing. In particular, the calcium content in Beijing is a part of the calcium content of 3 to 4 times. According to our survey, the BMD of a certain staff member in Luoyang was significantly higher than that of a resident in Beijing. The results showed that the calcium content in drinking water had a direct impact on the bone mineral content of drinking staff.