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本文对我省56眼矿泉水的地理分布符合国家标准的情况及矿泉水水化学类型进行了统计分析,结果表明:56眼矿泉水基本遍布全省;其感官指标、污染物指标及微生物指标均符合国家标准;通过对限量指标分析,我省矿泉水属念锶或含偏硅酸或二者兼含;水化学分类以HCO3·Ca型居多,其次为HCO3-Ca·Na型。对影响卫生化学性能的决定因子进行相关分析表明:除Ca2+与Mg2+呈正相关外,K+与Na+及Sr与H2SiO3之间无相关性
In this paper, 56 mineral water in our province in accordance with the geographical distribution of national standards and mineral water chemical types of statistical analysis showed that: 56 of the mineral water basically throughout the province; its sensory, pollutant and microbial indicators According to the analysis of the limited index, the mineral water of our province belongs to strontium or silicic acid, or both; the chemical classification of water is mostly HCO3 · Ca, followed by HCO3-Ca · Na. Correlation analysis of the determinants that affect the hygienic chemistry showed that there was no correlation between K +, Na +, Sr and H2SiO3 except Ca2 + was positively correlated with Mg2 +