摘要
根据Ｈｅｅｒｍａｎｎ余弦晴天太阳辐射模型，利用在城市中心测得的太阳总辐射数据，提出估计城市上空大气总污染水平的方法。以南宁市为例证计算由于城市污染所引起的太阳辐射衰减量，发现此衰减量为１５％～３０％，冬天比夏天严重。
Based on the cosine function clear-day solar radiation model and using the solar radiation data measured in the city, a method for estimating the total atmospheric pollution over the city was proposed. The attenuation of solar radiation caused by the atmospheric pollution was calculated with Nanning as an example. It was considerable (15%～30%) and even more serious in winter than in summer.
出处
《广西科学》
CAS
1996年第2期26-28,共3页
Guangxi Sciences
关键词
晴天模型
大气污染
城市
太阳辐射
clear-day model
atmospheric pollution
solar radiation attenuation
