杭州市郊菜区大气及蔬菜中氟化物的含量和分布

CONTENT AND DISTRIBUTION OF FLUORIDE IN VEGETABLES AND ATMOSPHERE AT VEGETABLE PRODUCTION REGION OF HANGZHOU SUBURBS

本文分析调查了杭州市郊菜区大气及一些主要蔬菜中氟化物的含量及分布，并对蔬菜中氟化物含量与大气氟污染的关系进行了相关分析。结果表明，杭州市郊菜区个别蔬菜中氟化物含量已超过有关标准，这主要与工业污染源的分布有关；蔬菜中氟化物含量与大气氟浓度之间存在着明显的相关关系。

The content and distribution of fluoride in some vegetables and atmosphere at vegetable production region of Hangzhou suburbs were investigated and analyzed while the interrated relationship between the content of fluoride in vegetables and in atmosphere were also discussed. The results showed that the content of fluoride in one or two vegetable have exceeded the standard, which related to the distribution of industrial pollution sources and there were obviously interrated the relationship between the content of fluoride in vegetables and in atmosphere.