CE-318太阳光度计在大气环境监测中的应用  

Application of CE-318 Sun Photometer in Atmospheric Environmental Monitoring

作　　者：李礼[1,2] 余家燕[1] 杨灿[1] 唐晓[1] 

机构地区：[1]重庆市环境监测中心,重庆401147 [2]重庆大学资源及环境科学学院,重庆400030

出　　处：《环境科学与管理》2012年第2期107-110,共4页Environmental Science and Management

基　　金：环保部公益性行业科研专项项目(201009001;200909010)

摘　　要：CE-318太阳光度计自动进行太阳直接辐射和天空光扫描探测,通过反演计算可获取大气气溶胶各种光学特性,在大气环境监测与研究领域发挥着重要作用。介绍了CE-318太阳光度计的仪器结构、测量工作程序和反演算法,并对2010年重庆城区大气Angstrom波长指数测量结果进行了简要分析。CE-318 sun photometer plays an important role in atmospheric environmental monitoring and research by scanning the direct solar radiation and sky light automatically and the optical characteristics of atmospheric aerosol can be obtained through specific inversion calculation.The instrument structure,measuring work procedure and inversion algorithm of CE-318 sun photometer were introduced in this paper.The monitoring result of atmospheric angstrom wavelength index in 2010 Chongqing was briefly analyzed.

关 键 词：CE-318太阳光度计 仪器结构 工作程序 反演算法 Angstrom波长指数 

分 类 号：X851[环境科学与工程—环境工程]