摘要
从分析红外辐射在大气中传播的影响因素出发,分别给出大气吸收、大气散射和气象衰减的衰减系数,并计算出倾斜路程的海平面水平等效路程,最后给出一种计算红外大气透过率的数学模型。
This paper begins with analyzing the factors of infrared radiation propagation in atmosphere, then give the Attenuation coefficient of atmosphere absorbing, atmosphere dispersion and meteorological attenuation, and calculates sea lever equivalent distance of slantwise route, finally gives a math model to calculate the atmospheric Infrared Radiation transmisivity.
出处
《红外技术》
CSCD
北大核心
2008年第6期331-334,共4页
Infrared Technology
关键词
红外辐射
大气透过率
衰减系数
倾斜路径
infrared Radiation
atmospheric transmittance
attenuation coefficient
slantwise route
