Effect of atmospheric aerosols on UV-B radiation reaching the ground

被引：1
|
作者：
Wang Shaobin Su WeihanResearch Center for Eco-Environmental Sciences
机构：
来源：
Journal of Environmental Sciences | 1993年 / 02期
关键词：
atmospheric aerosol; UV-B radiation; ozone reduction;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Solar ultraviolet radiation reaching the ground can be reduced due to light scattering of atmospheric aerosols. Aerosol pollution has led to the decrease in biological active UV-B radiation by about 45% and 10% in city and rural areas, respectively. In populated areas, effect of aerosol scattering on UV-B radiation may offset the increased amount of UV-B caused by ozone depletion, but in clean areas such as two poles, ozone depletion may have great damage effects on ecosystems.
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页码：224 / 229
页数：6
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