%0 Journal Article
%T A STUDY OF SPECTRAL RADIATION UPON SOME CROPLAND IN THE ZHUJIANG DELTE,CHINA<br>对太阳总辐射和某些植被的反射及透射辐射的分光测量
%A Wu Honshui
%A <br>吴厚水
%J 生态学报
%D 1987
%I 
%X Global, near-infrared, visible and ultraviolet radiation upon sugarcane fields in the Zbujiang Delta, as well as their reflection, transmission and absorption were measured in 1982 by using EKO pyrancmeters with WG-295, GG-395, RG-715 filters. It is shown that.1. Under clear sky, when the sun's altitude is higter then 35°, the proportion of di ferent spectral lands to the total are as follows, infrared 53%, visible 43%, ultraviolet 4 %. For annual average, visible radiation accounts for 48%.2. The albedoes ...
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=B05E5E314C3065784A4335B43273390A&yid=9C2DB0A0D5ABE6F8&vid=DF92D298D3FF1E6E&iid=CA4FD0336C81A37A&sid=659D3B06EBF534A7&eid=DB817633AA4F79B9&journal_id=1000-0933&journal_name=生态学报&referenced_num=1&reference_num=0