高级检索
邹有所, 洪钟祥, 周乐义, 等. 重庆远郊与市区SO_2的对比测量分析[J]. 大气科学, 1992, 16(5): 631-635. DOI: 10.3878/j.issn.1006-9895.1992.05.15
引用本文: 邹有所, 洪钟祥, 周乐义, 等. 重庆远郊与市区SO_2的对比测量分析[J]. 大气科学, 1992, 16(5): 631-635. DOI: 10.3878/j.issn.1006-9895.1992.05.15
Zou Yousuo, Hong Zhongxiang, Zhou Leyi, et al. Comparative analysis of SO2 measurements in urban and suburban areas of Chongqing city[J]. Chinese Journal of Atmospheric Sciences, 1992, 16(5): 631-635. DOI: 10.3878/j.issn.1006-9895.1992.05.15
Citation: Zou Yousuo, Hong Zhongxiang, Zhou Leyi, et al. Comparative analysis of SO2 measurements in urban and suburban areas of Chongqing city[J]. Chinese Journal of Atmospheric Sciences, 1992, 16(5): 631-635. DOI: 10.3878/j.issn.1006-9895.1992.05.15

重庆远郊与市区SO_2的对比测量分析

Comparative analysis of SO2 measurements in urban and suburban areas of Chongqing city

  • 摘要: 1987年9月在重庆远郊四面山与市区观音桥同时进行了SO_2的对比测量.资料分析表明:(1)晴天时四面山SO_2日变化呈三峰三谷分布,峰值都为13—14ppb,分别在05:00,11:00及18:00时,而夜间的SO_2几乎都接近0ppb;市区观音桥的SO_2日变化呈双峰双谷分布,主峰在08:00时左右出现,浓度值达425ppb.(2)降雨条件下,四面山SO_2全部被清洗,接近0 ppb,市区的SO_2也受到明显冲洗.(3)四面山SO_2日平均浓度为2ppb,而市区观音桥日平均浓度为120ppb,市区的S

     

/

返回文章
返回