The degree ofpollution shows no obvious relation with outcropping form of water source and seasonalchange,but mainly related to protective measure of mineral water outcropping...

 
  • 表明山西饮用天然矿泉水源受微生物的污染较为严重,污染程度与水源出露形式和季节变化关系不明显,而主要与矿泉水出露环境的防护措施有密切关系。
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