全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

探测对流层底部CO2廓线振动拉曼激光雷达定标实验

DOI: 10.15918/j.tbit1001-0645.2015.06.014

Keywords: 激光雷达 CO2 定标

Full-Text   Cite this paper   Add to My Lib

Abstract:

基于振动拉曼散射原理,研制了可探测对流层底部大气CO2浓度分布的激光雷达系统,结合三维光学扫描系统的使用,该激光雷达具备了三维扫描功能,能够实现大气CO2浓度的空间分布监测. 结合该激光雷达能够实现三维扫描的特点,提出了振动拉曼激光雷达新的定标方法,开展了激光雷达定标实验,实现了该雷达系统的准确定标,从而获得了合肥地区CO2廓线结果. 对提出的定标实验结果的不确定性进行分析,得出该方法的不确定度为1%,证明了该定标实验方法的可靠性

References

[1]  Zhao Peitao, Zhang Yinchao, Wang Lian, et al. Measurement of tropospheric CO2 and aerosol extinction profiles with Raman lidar[J]. Chinese Optics Letters, 2008,6(3):157-160.
[2]  胡顺星,赵培涛,汪少林,等.ARL-1 Raman激光雷达系统探测大气CO2[J].大气与环境光学学报,2009,4(6):401-405. Hu Shunxing, Zhao Peitao, Wang Shaolin, et al. ARL-1 Raman lidar system for atmospheric CO2 measurements[J]. Journal of Atmosphere and Environmental Optics, 2009,4(6):401-405.(in Chinese)
[3]  于海利,胡顺星,吴晓庆,等.拉曼激光雷达探测低对流层大气CO2分布[J].光学学报,2012,32(8):0801003-1-0801003-6. Yu Haili, Hu Shunxing, Wu Xiaoqing, et al. Measurement of CO2 concentration profiles of lower-troposphere with Raman lidar[J]. Acta Optica Sinica, 2012,32(8):0801003-1-0801003-6. (in Chinese)
[4]  Behrendt A,Nakamura T,Onishi M,et al. Combined Raman lidar for the measurement of atmospheric temperature, water vapor, particle extinction coefficient, and particle backscatter coefficient[J]. Appl Opt, 2002,41(36):7657-7666.
[5]  胡顺星.Raman光源差分吸收激光雷达技术研究和合肥臭氧廓线的测量及其变化特征分析[D].合肥:中国科学院安徽光学精密机械研究所,2003. Hu Shunxing. Studies of the differential absorption lidar based on Raman-shifted techniques and variation analysis of ozone profiles measured at Hefei[D]. Hefei: Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, 2003.(in Chinese)
[6]  Tolton B T,Plouffe D. Sensitivity of radiometric measurements of the atmospheric CO2 column from space[J]. Appl Opt, 2001,40(9):1305-1313.
[7]  Defour E, Breon F M.Spaceborne estimate of atmospheric CO2 column by use of the differential absorption method: error analysis[J]. Appl Opt, 2003,42(18):3595-3609.
[8]  阎吉祥,龚顺生,刘智深.环境监测激光雷达[M].北京:科学出版社,2001. Yan Jixiang, Gong Shunsheng, Liu Zhishen. Environmental monitoring of lidar[M]. Beijing: Science Press, 2001.(in Chinese)
[9]  张寅超,胡欢陵,谭锟,等.AML-1车载式大气污染监测激光雷达样机研制[J].光学学报,2004,24(8):1025-1031. Zhang Yinchao, Hu Huanling, Tan Kun, et al. Development of a mobile lidar system for air pollution monitoring[J]. Acta Optica Sinica, 2004,24(8):1025-1031. (in Chinese)
[10]  赵培涛,张寅超,胡顺星,等.差分吸收测污激光雷达光路分束设计[J].光学学报,2007,27(6):957-961. Zhao Peitao,Zhang Yinchao,Hu Shunxing, et al. Design of beam-splitting optical path for differential absorption air pollution monitoring lidar[J]. Acta Optica Sinica, 2007,27(6):957-961. (in Chinese)
[11]  夏慧,刘文清,张玉钧,等.基于激光吸收光谱开放式长光程的空气中甲烷在线监测及分析[J].光学学报,2009,29(6):1454-1458. Xia Hui, Liu Wenqing, Zhang Yujun, et al. On-line monitoring and analysis of long open-path methane based on laser absorption spectroscopy[J]. Acta Optica Sinica, 2009,29(6):1454-1458. (in Chinese)
[12]  徐亮,刘建国,高闽光.FTIR监测北京地区CO2和CH4及其变化分析[J].光谱学与光谱分析,2007,27(5):889-891. Xu Liang, Liu Jianguo, Gao Minguang. Monitoring and analysis of CO2 and CH4 using long path ftir spectroscopy over Beijing[J]. Spectroscopy and Spectral Analysis, 2007,27(5):889-891. (in Chinese)
[13]  洪光烈,张寅超,赵曰峰,等.探测大气中CO2的Raman激光雷达[J].物理学报,2006,55(2):983-987. Hong Guanglie, Zhang Yinchao, Zhao Yuefeng, et al. Raman lidar for profiling atmospheric CO2[J]. Acta Physica Sinica, 2006,55(2):983-987. (in Chinese)
[14]  赵曰峰,张寅超,洪光烈,等.非线性拉曼激光雷达测量CO2气体的研究[J].光谱学与光谱分析,2006,26(5):794-797. Zhao Yuefeng, Zhang Yinchao, Hong Guanglie, et al. Study on the nonlinear Raman lidar monitoring the CO2 gas[J]. Spectroscopy and Spectral Analysis, 2006,26(5):794-797. (in Chinese)

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133