Research of Reconstruction and Characteristics of Hazes in Anhui

  • DENG Xueliang ,
  • SHI Chun'e ,
  • YAO Chen ,
  • WU Biwen ,
  • YANG Yuanjian ,
  • ZHANG Hongqun
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  • Anhui Institute of Meteorology, Key Laboratory of Atmospheric Science and Satellite Remote Sensing, Hefei 230031, China;2. Anhui Meteorological Observatory, Hefei 230031, China

Received date: 2012-10-24

  Online published: 2015-08-28

Abstract

Based on the data provided by 80 surface observation stations from 1970 to 2009, haze days were reconstructed with the objective distinction method for recent forty years in Anhui and the climatic features of haze were systematically analyzed. Results show that the reconstructed haze days were well consistent with the observed and reconstructed values were often higher than observation, so the reconstructed haze days can compensate the lack of haze observations in some stations. Meanwhile, haze days expressed a notable spatial-temporal distribution feature. In annual variation, the time at the begin of 1980s is a cut-off point and after that time haze days exploded. Then the number and density of haze days both increased continuously with the development of Anhui economy. In spatial, haze days were more in eastern region than them in western region and haze regions gradually expanded to the west and the north. As a result, two high hazes centers were formed in the central region of Anhui and the eastern region of Yangtze River. In season, haze occurs mainly in fall and winter rather than in spring and summer. In particular, the medium degree and high degree hazes are all in fall and winter.

Cite this article

DENG Xueliang , SHI Chun'e , YAO Chen , WU Biwen , YANG Yuanjian , ZHANG Hongqun . Research of Reconstruction and Characteristics of Hazes in Anhui[J]. Plateau Meteorology, 2015 , 34(4) : 1158 -1166 . DOI: 10.7522/j.issn.1000-0534.2014.00007

References

[1]中国气象局. 霾的观测与预报等级[M]. 北京:气象出版社, 2010:1-2.
[2]阚海东, 陈秉衡, 汪宏. 上海市城区大气颗粒物污染对居民健康危害经济学评价[J]. 中国卫生经济, 2004, 23(2):8-12.
[3]廖正元, 黄春彦. 可吸入颗粒物及其危害[J]. 化学教育, 2004, 4:1-2.
[4]Chameides W L, Yu H, Liu S C, et al. Case study of the effeets of atmospheric aerosols and regional haze on agriculture:An opportunity to enhance crop yields in China through emission controls?[J]. Proceedings of The National Academy of Sciences, 1999, 96(24):13626-13633.
[5]吴兑, 毕雪岩, 邓雪娇, 等. 珠江三角洲大气灰霾导致能见度下降问题研究[J]. 气象学报, 2006, 64(4):510-517.
[6]史军, 吴蔚. 上海霾气候数据序列重建及其时空特征[J]. 长江流域资源与环境, 2010, 19(9):1029-1036.
[7]童尧青, 银燕, 钱凌, 等. 南京地区霾天气特征分析[J]. 中国环境科学, 2007, 27(5):584-588.
[8]张浩, 石春娥, 邱明燕, 等. 合肥市霾天气变化特征及其影响因子[J]. 环境科学学报, 2010, 30(4):714-721.
[9]吴兑, 吴晓京, 李菲, 等. 1951-2005年中国大陆霾的时空变化[J]. 气象学报, 2010, 68(5):680-688.
[10]吴兑. 近十年中国灰霾天气研究综述[J]. 环境科学学报, 2012, 32(2):257-269.
[11]吕梦瑶, 刘红年, 张宁, 等. 南京市灰霾影响因子的数值模拟[J]. 高原气象, 2011, 30(4):929-941.
[12]朱佳雷, 王体健, 邢莉, 等. 江苏省一次重霾污染天气的特征和机理分析[J]. 中国环境科学, 2011, 31(12):1943-1950.
[13]孙霞, 银燕, 孙玉稳, 等. 石家庄地区春季晴、霾天气溶胶观测研究[J]. 中国环境科学, 2011, 31(5):705-713.
[14]Xu W Y, Zhao C S, Ran L, et al. Characteristics of pollutants and their correlation to meteorological conditions at a suburban site in the North China Plain[J]. Atmos Chem Phys, 2011, 11:4353-4369.
[15]陈欢欢, 吴兑, 谭浩波, 等. 珠江三角洲2001-2008年灰霾天气过程特征分析[J]. 热带气象学报, 2010, 26(2):147-155.
[16]孙燕, 张备, 严文莲, 等. 南京及周边地区一次严重烟霾天气的分析[J]. 高原气象, 2010, 29(3):794-800.
[17]樊文雁, 胡波, 王跃思, 等. 北京雾、霾天细粒子质量浓度垂直梯度变化的观测[J]. 气候与环境研究, 2009, 14(6):631-638.
[18]杨军, 牛忠清, 石春娥, 等. 南京冬季雾霾过程中气溶胶粒子的微物理特征[J]. 环境科学, 2010, 31(7):1425-1431.
[19]李新妹, 于兴娜. 灰霾期间气溶胶化学特性研究进展[J]. 中国科技论文在线, 2011, 6(9):661-664.
[20]谭吉华, 段菁春, 赵金平, 等. 广州市灰霾期间大气颗粒物中有机碳和元素碳的粒径分布[J]. 环境化学, 2009, 28(2):267-271.
[21]杨卫芬, 银燕, 魏玉香, 等. 霾天气下南京PM<sub>2.5</sub>中金属元素污染特征及来源分析[J]. 中国环境科学, 2010, 30(1):12-17
[22]闵敏, 王普才, 宗雪梅, 等. 灰霾过程中的气溶胶特性观测研究[J]. 气候与环境研究, 2009, 14 (2):153-160.
[23]颜鹏, 刘桂清, 周秀骥, 等. 上甸子秋冬季雾霾期间气溶胶光学特性[J]. 应用气象学报, 2010, 21(3):257-265.
[24]潘鹄, 耿福海, 陈勇航, 等. 利用微脉冲激光雷达分析上海地区一次灰霾过程[J]. 环境科学学报, 2010, 30(11):2164-2173.
[25]吴兑. 霾与雾的识别和资料分析处理[J]. 环境化学, 2008, 27(3):327-330.
[26]廖国莲, 曾鹏, 郑凤琴, 等. 1960-2009年广西霾日时空变化特征[J]. 应用气象学报, 2011, 22(6):732-739.
[27]陈敏, 施红, 陈辉, 等. 上海地区霾的观测标准探讨及统计特征分析[C]. 2007年中国气象学会年会论文集, 2007.
[28]吴兑. 灰霾天气的形成和演变[J]. 环境科学与技术, 2011, 34(3):157-161.
[29]赵普生, 徐晓峰, 孟伟, 等. 京津冀区域霾天气特征[J]. 中国环境科学, 2012, 32(1):31-36.
[30]陈丽芳. 杭州市灰霾气候特征及与清洁过程的对比分析[J]. 科技通报, 2012, 28(7):31-35.
[31]郭英莲, 王继竹, 刘希文. 武汉地区连续两次严重雾霾天气成因分析[J]. 高原气象, 2014, 33(5):1411-1420, doi:10.7522/j.issn.1000-0534.2013.00079.
[32]吴兑, 吴晓京, 朱小祥. 雾和霾[M]. 北京:气象出版社, 2009.
[33]郑庆锋, 史军. 上海地区大气贴地逆温的气候特征[J]. 干旱气象, 2011, 29(2):195-200.
[34]石春娥, 翟武全, 杨军, 等. 长江三角洲地区四省会城市PM<sub>10</sub>污染特征[J]. 高原气象, 2008, 27(2):408-414.
[35]石春娥, 姚叶青, 张平, 等. 合肥市PM<sub>10</sub>输送轨迹分类研究[J]. 高原气象, 2008, 27(6):1383-1391.
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