• Laser & Optoelectronics Progress
  • Vol. 60, Issue 15, 1501001 (2023)
Yafang Han1,2, Su Ma3,*, Yanchun Liu1,2, and Qingguang Lai1,2
Author Affiliations
  • 1Qingdao Geo-Engineering Surveying Institute (Qingdao Geological Exploration Development Bureau), Qingdao 266101, Shandong, China
  • 2Key Laboratory of Geological Safety of Coastal Urban Underground Space, Ministry of Natural Resources, Qingdao 266101, Shandong, China
  • 3Qingdao Surveying & Mapping Institute, Qingdao 266033, Shandong, China
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    DOI: 10.3788/LOP221323 Cite this Article Set citation alerts
    Yafang Han, Su Ma, Yanchun Liu, Qingguang Lai. Analysis of Optical Characteristics and Type Characteristics of Aerosols in Eastern China[J]. Laser & Optoelectronics Progress, 2023, 60(15): 1501001 Copy Citation Text show less
    Variations of (a) annual and (b) seasonal AOD averages
    Fig. 1. Variations of (a) annual and (b) seasonal AOD averages
    Variations of (a) annual and (b) seasonal MODIS AOD averages
    Fig. 2. Variations of (a) annual and (b) seasonal MODIS AOD averages
    Variations of (a) annual and (b) seasonal AE averages
    Fig. 3. Variations of (a) annual and (b) seasonal AE averages
    Particle type distribution of aerosol
    Fig. 4. Particle type distribution of aerosol
    AreaClimatic conditionStationSiteObserving sessionClassified samples
    BeijingTemperate monsoonBeijing-RADI40.0N,116.4E201001-201609679
    Beijing-CAMS39.9N,116.0E201208-201609
    XuzhouTemperate monsoonXuzhou-CUMT34.2N,117.1E201307-201609469
    TaihuSubtropical monsoonTaihu31.4N,120.2E200509-201609711
    Hong KongSubtropical monsoonHong_Kong_PolyU22.3N,114.2E200511-201510;201606-201609376
    Hong_Kong_Sheung22.5N,114.1E201202-201407;201410-201605
    Table 1. Information of AERONET site
    SpringSummerAutumnWinter
    Wind speed /(m·s-1Humidity /%Rain days /dWind speed /(m·s-1Humidity /%Rain days /dWind speed /(m·s-1Humidity /%Rain days /dWind speed /(m·s-1Humidity /%Rain days /d
    Beijing2.640.414.82.356.241.81.963.030.62.149.212.8
    Xuzhou2.157.023.82.066.235.01.572.234.81.666.221.0
    Taihu2.269.841.41.974.442.81.875.637.61.772.632.6
    Hong Kong4.284.032.44.990.062.64.881.045.24.774.821.4
    Table 2. Annual and seasonal averages of meteorological data
    Relevance R2Beijing-RADIBeijing-CAMSXuzhou-CUMTTaihuHong_Kong_PolyUHong_Kong_Sheung
    Nearest neighbor pixel0.73840.68580.70730.49470.66540.6349
    Four pixel mean0.67070.73640.43860.02360.90150.2052
    Table 3. Correlation between MODIS AOD and foundation AOD
    Yafang Han, Su Ma, Yanchun Liu, Qingguang Lai. Analysis of Optical Characteristics and Type Characteristics of Aerosols in Eastern China[J]. Laser & Optoelectronics Progress, 2023, 60(15): 1501001
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