%0 Journal Article
%T COMMRATIVE STUDIES OF THE THERMAL IR RADIATION CHARACTERISTICS OF DIFFERENT BACKGROUND UNDER NATURAL ENVIRONMENT<br>自然环境下地表红外辐射特性对比研究
%A Zhang Jianqi
%A Fang Xiaoping
%A Zhang Haming
%A Bai Changcheng
%A Yang Yihe
%A <br>张建奇
%A 方小平
%J 红外与毫米波学报
%D 1994
%I Science Press
%X The theoretical model to calculate the thermal IR radiative characteristics of different background,based on a system of energy equation,is established.By using the temperature-moisture coupling theory,the van at ions of the thermal and radiative characteristics of the natural background with the moisture are considered.Simulated radiative diurnal average surface temperatures of different background in the same environmental condition are compared with each other.The results show that there is some difference between IR radiative characteristics of different background.In daytime,the difference between natural and artificial surfaces is relatively distinct.
%K background
%K IR radiation
%K comparison<br>地表
%K 红外辐射
%K 对比
%K 辐射特性
%K 人工地表
%K 自然地表
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=D3B4F771D1A06062008B4D0A2EF05996&aid=D073FE75A156EA961C36D4FAE955C088&yid=3EBE383EEA0A6494&vid=FC0714F8D2EB605D&iid=B31275AF3241DB2D&sid=6B3068A7C27BD349&eid=D1D63D047E37A053&journal_id=1001-9014&journal_name=红外与毫米波学报&referenced_num=14&reference_num=0