A climatological study on solar ultrviolet radiation

Auteurs :
ZHOU YUNHUA,
XIANG YUEQIN,

Description :
According to 2698 sets of observation data on solar direct radiation in sub-divisions of wave band at 10 spots of seven regions in China, the empirical formula and nomograph for estimating ultraviolet irradiance at wavelength λ < 400 nm were obtained. Furthermore, a climatological method for estimating diffuse ultraviolet irradiance under various sky conditions was also developed based on radiation transmission equations. Furthermore, a climatological method for estimating diffuse ultrviolet irradiance under various sky conditions was also developed based on radiation transmission equations.


Type de document :
Article de périodique

Source :
The Journal of Chinese geography, issn : 0218-1444, 1994, vol. 4, n°. 1-2, p. 61-72, Collation : Illustration, Références bibliographiques : 11 ref.

Date :
1994

Editeur :
Pays édition : Singapour, Singapore, Guoji Translation and Publishing