Estimation of Pedestrian Level UV Exposure Under Trees¶
نویسندگان
چکیده
منابع مشابه
Estimation of pedestrian level UV exposure under trees.
Trees influence the amount of solar UV radiation that reaches pedestrians. A three-dimensional model was developed to predict the ultraviolet-B (UV-B) irradiance fields in open-tree canopies where the spacing between trees is equal to or greater than the width of individual tree crowns. The model predicted the relative irradiance (fraction of above-canopy irradiance) under both sunlit and shade...
متن کاملPhotochemistry and Photobiology, 2002, 7544): 369-376 Estimation of Pedestrian Level UV Exposure Under Treesn
INTRODUCTION Solar ultraviolet radiation (UV) at the earth's surface has Trees influence the amount of solar UV radiation that many implications for human health. Erythema is caused prireaches pedestrians. A three-dimensional model was demarily by the ultraviolet-B (UV-B) portion of the solar spec"eloped to predict the ultraviolet-B (UV-B) irradiance trum (280-315 nm) and to a lesser extent by ...
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ژورنال
عنوان ژورنال: Photochemistry and Photobiology
سال: 2007
ISSN: 0031-8655
DOI: 10.1562/0031-8655(2002)0750369eoplue2.0.co2