Abstract:
Objectives To evaluate and analyze the air quality index in internet bars in Jiuyuan District, Baotou City with scientific and objective indicators, and to explore the evaluation and classification standard for " Hygienic Standards for Cultural Entertainment Places" used by the comprehensive evaluation method.
Methods Eleven internet bars in Jiuyuan District, Baotou City were investigated by environmental epidemiological methods with indicators for tiny climate and air pollution; and the air quality index of internet bars was analyzed.
Results The air quality of internet bars in Jiuyuan District evaluated by the comprehensive index method showed that only 1 of 11 bars reached standard grade Ⅱ, and the other 10 bars reached only standard grade Ⅲ.
Conclusions The hygienic situation in the public internet bars in Jiuyuan District was bad; the air quality and pollution in internet bars could not be evaluated accurately and thoroughly with the current comprehensive index method.
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