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茂名市大气污染对小学生肺功能的影响/沈善康等//卫生研究,1989,18(1):17～20 对茂名市两个大气污染区和对照区的11～13岁279例小学生,进行了肺功能的测定和分析。以该市石油三小为污染区Ⅰ组,高岭小学为污染区Ⅱ组,石油一小为对照组。污染区二氧化硫(SO_2)的日平均浓度为0.245～0.670mg/m~3,飘尘(IP)的日平均浓度为0.222～0.296mg/m~3,分别高出对照组6.3～17.2倍和1.2～1.6倍。
Impact of Air Pollution on Pupils’ Pulmonary Function in Maoming / Shen Shankang et al // Health Research, 1989,18 (1): 17 ~ 20 279 primary school students aged 11 ~ 13 in two air pollution areas and control areas of Maoming were investigated The lung function measurement and analysis. Three small oil in the city as a pollution zone group Ⅰ, Kaolinite primary school pollution zone Ⅱ group, a small oil control group. The daily average concentration of sulfur dioxide (SO_2) in the contaminated area was 0.245-0.670mg / m 3, and the daily average concentration of fly ash (IP) was 0.222-0.296mg / m 3, which was 6.3-17.2 times and 1.2-2.0 times higher than the control group 1.6 times.