大气与环境光学学报 ›› 2018, Vol. 13 ›› Issue (3): 185-192.

• 大气光学 • 上一篇    下一篇

德令哈和合肥地区气溶胶光学厚度季节变化特征分析

刘泽阳1,2, 李学彬1*, 孙刚1, 秦武斌1,2, 耿蒙1,2, 鲁先洋1,2, 李建玉1, 翁宁泉1,2   

  1. (1 中国科学院安徽光学精密机械研究所中国科学院大气成分与光学重点实验室,安徽 合肥 230031;
     2 中国科学技术大学,安徽 合肥230031)
  • 收稿日期:2016-11-30 修回日期:2016-12-20 出版日期:2018-05-28 发布日期:2018-05-31
  • 通讯作者: 李学彬(1980-),男,副研究员,主要从事气溶胶光学特性方面的研究。 E-mail: xbli@ aiofm.ac.cn
  • 作者简介:刘泽阳(1992-),男,安徽池州人, 研究生,主要从事大气参数测量与分析的方面的研究。
  • 基金资助:

    Supported by National Natural Science Foundation of China(国家自然科学基金, 41105021, 41305019)

Analysis of Seasonal Change Characteristics of Aerosol Optical Depth in Delingha and Hefei

LIU Zeyang1,2, LI Xuebin1*, SUN Gang1, QIN Wubin1,2, GENG Meng1,2, LU Xianyang1,2, LI Jianyu1, WENG Ningquan1,2   

  1. (1 Key Laboratory of Atmospheric Optics, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China; 
    2 University of Science and Technology of China, Hefei 230031, China)
  • Received:2016-11-30 Revised:2016-12-20 Published:2018-05-28 Online:2018-05-31
  • About author:刘泽阳(1992-),男,安徽池州人, 研究生,主要从事大气参数测量与分析的方面的研究。
  • Supported by:

    Supported by National Natural Science Foundation of China(国家自然科学基金, 41105021, 41305019)

摘要:

利用POM02太阳光度计测得的数据反演得到气溶胶光学厚度和波长指数,选择晴好天气下德令哈和合肥地区的大气气溶胶光学厚度和波长指数数据进行统计分析。得到两地气溶胶光学厚度与波长的季节变化关系,并对气溶胶光学厚度的月变化特征进行分析,得到了两地波长指数、浑浊度系数、气溶胶光学厚度等参数的变化特征,这对研究两地气溶胶光学特性有一定的参考意义。

关键词: 大气光学, 气溶胶光学厚度, 波长指数, 浑浊度系数

Abstract:

Using POM02 solar photometer’s measured data in Delingha and Hefei, China, statistical analysis of atmospheric aerosol optical depth (AOD) and wavelength exponent was carried out in the two area from 2012 to 2014.Then the relationship was obtained between AOD change and wavelength all year round in Delingha and Hefei respectively. The change characteristics of monthly average aerosol depth was analyzed. The change characteristics was obtained such as wavelength exponent, turbidity coefficient, aerosol optical depth, and other parameters, which are significant in studying the aerosol optical properties in the two area.

Key words: atmospheric optics, aerosol optical depth, wavelength exponent, turbidity coefficient

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