光学学报, 2017, 37 (3): 0301001, 网络出版: 2017-03-08   

我国西北地区气溶胶垂直分布特征分析 下载: 562次

Aerosol Vertical Distribution Characteristics in Northwest China
作者单位
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 中国科学技术大学研究生院科学岛分院, 安徽 合肥 230031
摘要
气溶胶标高是反映气溶胶浓度和消光系数廓线垂直分布特性的一个重要物理量。使用微脉冲激光雷达测量了我国西北典型地区的气溶胶消光系数廓线; 使用太阳光度计测量了大气的垂直光学厚度; 对测量数据进行拟合, 得到了气溶胶标高。结果表明, 两种方法得到的气溶胶标高具有很好的线性相关性, 相关系数大于0.87。对该地区的气溶胶标高进行了统计分析, 得到气溶胶标高随时间、地域及气候条件的变化关系。该研究对了解西北地区的气溶胶变化特征和建立气溶胶模式具有一定的参考意义。
Abstract
Aerosol scale height is one of the important quantities, and it indicates the aerosol concentration and the vertical distribution characteristics of extinction coefficient profile. The aerosol extinction coefficient profile is obtained with micro pulse lidar in northwest China, and the atmosphere vertical optical thickness is measured by sun-photometer. We can obtain aerosol scale height by fitting the measured data. Results show that the aerosol scale heights obtained by the two different methods have a good linear correlation, and the correlation coefficient is larger than 0.87. A statistical analysis for aerosol scale height in northwest China is carried out. The variation in aerosol scale height with time, region and climate condition is presented. The research has significance in studying the characteristics of aerosol variation in northwest China and establishing aerosol patterns.
参考文献

[1] 刘 琼, 耿福海, 陈勇航, 等. 上海不同强度干霾期间气溶胶垂直分布特征[J]. 中国环境科学, 2012, 32(2): 207-213.

    Liu Qiong, Geng Fuhai, Chen Yonghang, et al. Vertical distribution of aerosols during different intense dry haze periods around Shanghai[J]. China Environmental Science, 2012, 32(2): 207-213.

[2] Koschmieder H. Theorie der horizontalen Sichtweite[J]. Beitrge zur Physik der freien Atmosphre, 1924, 12: 33-53, 171-181.

[3] Peterson J T, Fee C J. Visibility-atmospheric turbidity dependence at Rayleigh, North Carolina[J]. Atmospheric Environment, 1981, 15(12): 2561-2563.

[4] 许潇锋, 邱金桓, 牛生杰, 等. 近45年中国12个一级站大气气溶胶光学厚度变化特征[J]. 环境科学学报, 2009, 29(3): 488-495.

    Xu Xiaofeng, Qiu Jinheng, Niu Shengjie, et al. Optical depth of the atmospheric aerosol at 12 stations in China over the past 45 years[J]. Acta Scientiae Circumstantiae, 2009, 29(3): 488-495.

[5] 余 娟, 龚 威, 朱忠敏. 高斯曲线优化能见度与气溶胶光学厚度转换模型[J]. 遥感学报, 2011, 15(5): 1008-1023.

    Yu Juan, Gong Wei, Zhu Zhongmin. Optimized transformation model of aerosol optical depth and visibility based on Gaussian curve[J]. Journal of Remote Sensing, 2011, 15(5): 1008-1023.

[6] Calvello M, Esposito F, Leone L, et al. Hight resolution measurement of aerosol equivalent scale height over wide range[J]. Chemical Engineering Transactions, 2008, 16: 61-66.

[7] 韩 永, 饶瑞中, 王英俭, 等. 沿海和内陆地区多波长光谱气溶胶标高的比较分析[J]. 光谱学与光谱分析, 2009, 29(1): 33-37.

    Han Yong, Rao Ruizhong, Wang Yingjian, et al. Multi-wavelength spectral aerosol scale height in inshore in contrast with that in inland[J]. Spectroscopy and Spectral Analysis, 2009, 29(1): 33-37.

[8] 李学彬, 徐青山, 魏合理, 等. 气溶胶消光系数与质量浓度的相关性研究[J]. 光学学报, 2008, 28(9): 1655-1658.

    Li Xuebin, Xu Qingshan, Wei Heli, et al. Study on relationship between extinction coefficient and mass concentration[J]. Acta Optica Sinica, 2008, 28(9): 1655-1658.

[9] 李 倩, 李成才, 王烨芳, 等. 利用激光雷达和卫星遥感获得城市地面大气悬浮颗粒物浓度分布[J]. 北京大学学报, 2013, 49(4): 673-682.

    Li Qian, Li Chengcai, Wang Yefang, et al. Retrieval on mass concentration of urban surface suspended paticulate matter with LIDAR and satellite remote sensing[J]. Acta Scientiarum Naturalium Universitatis Pekinensis, 2013, 49(4): 673-682.

[10] 陈韵竹. 气溶胶光学厚度的数据融合研究[D]. 上海: 华东师范大学, 2013: 5.

    Chen Yunzhu. Data fusion of aerosol optical Depth[D]. Shanghai: East China Normal University, 2013: 5.

[11] 韩 永, 范 伟, 饶瑞中, 等. 可见光波段气溶胶标高的实验研究[J]. 大气与环境光学学报, 2006, 1(1): 33-40.

    Han Yong, Fan Wei, Rao Ruizhong, et al. Aerosol scale height of visible light-wave in experimentation study[J]. Journal of Atmospheric and Environmental Optics, 2006, 1(1): 33-40.

[12] 韩 永, 饶瑞中, 王英俭, 等. 利用大气能见度获取多波长气溶胶光学特性[J]. 红外与激光工程, 2007, 36(2): 265-269.

    Han Yong, Rao Ruizhong, Wang Yingjian, et al. Multi-wavelength aerosol optical characteristics obtained by atmospheric visibility[J]. Infrared and Laser Engineering, 2007, 36(2): 265-269.

[13] 范 伟, 韩 永, 王 毅, 等. 内陆和沿海地区大气气溶胶标高的测量分析[J]. 红外与激光工程, 2006, 35(5): 532-535.

    Fan Wei, Han Yong, Wang Yi, et al. The measurement of transmittance from visual to infrared bands[J]. Acta Photonica Sinica, 2006, 35(5): 532-535.

[14] 张朝阳, 苏 林, 陈良富. 中国典型地区气溶胶激光雷达比反演与分析[J]. 中国激光, 2013, 40(5): 0513002.

    Zhang Zhaoyang, Su Lin, Chen Liangfu. Retrieval and analysis of aerosol lidar ratio at several typical regions in China[J]. Chinese J Lasers, 2013, 40(5): 0513002.

[15] 邓 涛, 吴 兑, 邓雪娇, 等. 一次严重灰霾过程的气溶胶光学特性垂直分布[J]. 中国环境科学, 2013, 33(11): 1921-1928.

    Deng Tao, Wu dui, Deng Xuejiao, et al. The vertical distribution of aerosol optical properties in a severe haze event[J]. China Environmental Science, 2013, 33(11): 1921-1928.

[16] 陈 林, 王珍珠, 胡秀清, 等. 敦煌辐射校正场典型气溶胶垂直廓线的激光雷达观测[J]. 大气与环境光学学报, 2015, 10(4): 324-332.

    Chen Lin, Wang Zhenzhu, Hu Xiuqing, et al. Vertical profile of atmospheric aerosol observed by lidar in Dunhuang radiometric calibration site[J]. Journal of Atmospheric and Environmental Optics, 2015, 10(4): 324-332.

[17] 祝存兄, 曹念文, 杨丰恺, 等. 南京地区微脉冲激光雷达气溶胶观测[J]. 激光与光电子进展, 2015, 52(5): 050101.

    Zhu Cunxiong, Cao Nianwen, Yang Fengkai, et al. Micro pulse lidar observations of aerosols in Nanjing[J]. Laser & Optoelectronics Progress, 2015, 52(5): 050101.

[18] 徐梦春, 徐青山, 范传宇, 等. 基于太阳光度计分层算法获取气溶胶标高[J]. 光子学报, 2015, 44(6): 0601002.

    Xu Mengchun, Xu Qingshan, Fan Chuanyu, et al. Aerosol scale height measured by sun-photometer based on stratified atmospheric algorithm[J]. Acta Photonica Sinica, 2015, 44(6): 0601002.

[19] Gerasopou L E, Andreae M O, Zerefosl C S, et al. Climatological aspects of aerosol optical properties in Northern Greece[J]. Atmospheric Chemistry and Physics, 2003, 3: 2025-2041.

秦武斌, 李学彬, 鲁先洋, 陈小威, 崔生成, 翁宁泉, 朱文越. 我国西北地区气溶胶垂直分布特征分析[J]. 光学学报, 2017, 37(3): 0301001. Qin Wubin, Li Xuebin, Lu Xianyang, Chen Xiaowei, Cui Shengcheng, Weng Ningquan, Zhu Wenyue. Aerosol Vertical Distribution Characteristics in Northwest China[J]. Acta Optica Sinica, 2017, 37(3): 0301001.

本文已被 1 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!