1961~2013年长江三角洲地区霾日季节特征及变化分析

doi:10.11870/cjlyzyyhj201604012

摘要/Abstract

摘要： 选取长江三角洲146个观测站1961~2013年的地面观测资料,分析了霾日季节性的年际、年代际长期变化及空间分布规律。结果表明,长江三角洲霾多发时段随年际增长逐渐由冬季蔓延至春季,秋季和夏季。长三角平均霾日的季节变率从60~70年代的72.5%~78.5%,80年代跌至61.2%,到90年代跌至55.3%,而在本世纪的13 a低达52.3%,体现了长三角霾日变化季节性的年代际特征,即近53 a季节差异在不断减小,霾趋于常年化发生。霾日季节性的空间分布及年际变化特征还表明:近53 a长三角霾日呈持续上升趋势,1980年以前的2个年代增长缓慢,并维持低霾日水平,尽管1980年以后仍然增长缓慢,但维持多霾日的较高水平。霾日高发区域主要集中在南京-镇江一带、上海西南部地区、湖州-杭州-绍兴-金华一带、宁波西北部地区,高值中心依次为金华西北部兰溪市的70.2 d,江苏南京市的 40.0 d,上海金山的38.0 d以及宁波余姚市的35.5 d。长三角中部的霾日年增长率整体低于南部和北部地区,江苏中部及南部、浙江南部及东部沿海、安徽东南部地区是霾日年际增长高值区。长三角霾日年际变化趋势以夏季增长率最高,其次是秋季、春季,冬季霾日年际变化趋势普遍增长率最低,近53 a来长江三角洲大部分地区出现了霾日季节性差异变小的季节性变异特征。

关键词: 霾, 季节变化, 气候趋势, 长江三角洲

Abstract: In this study by using the surface observation data (1961-2013) collected from 146 meteorological stations of the Yangtze River Delta, the seasonal characteristic of haze over the Yangtze River Delta in a recent 53 years were analyzed. The results indicated that the frequent periods of haze days have been spreading from winter to spring, autumn and even summer. The seasonal change rate of haze days in 1960s-1970s was up to 72.5%-78.5%, dropped to 61.2% in 1980s and 55.3% in 1990s, while in recent 13 years of this century was as low as 52.3%, which indicated that the seasonal differences of haze days have stable declined. Haze pollution, previously happened in winter in the Yangtze River Delta, has tended to be a frequently occurring phenomenon in all over the year. The analysis on the inter-annual and spatial variations of haze over the Yangtze River Delta in different seasons also indicated that haze days averaged over the Yangtze River Delta exhibited an increasing trend during the past 53 years, and grew slowly and maintain little haze days level before 1980, and grew slowly after 1980 but maintain more haze days levels. The regions with high frequent haze are centered over Nanjing- Zhenjiang area, southwest Shanghai, Huzhou-Hangzhou-Shaoxing-Jinhua area, and the northwest area of Ningbo city. The highest numbers of haze days in the 53-year average reached to 70.2, 40.0, 38.0, 35.5 days per year for Lanxi city in Jinhua, Nanjing city in Jiangsu, Jinshan district in Shanghai, Yuyao city in Ningbo, respectively. In terms of the geographical distributions of inter-annual variability rate of haze, central Yangtze River Delta area experienced the lower inter-annual variation rates than south Yangtze River Delta area and north Yangtze River Delta area. The large inter-annual variations of haze days concentrated over the central and south Jiangsu, the south Zhejiang and east Zhejiang coastal, as well as southeast Anhui. Seasonally, the inter-annual increase rates peaked in summer, and then followed by autumn and spring, and inter-annual increase rate in winter reached lowest in most of the Yangtze River Delta. The decreasing seasonal difference of haze is exhibited in most areas of Yangtze River Delta over the recent 53 years.

Key words: haze, seasonal variation, climate trend, Yangtze River Delta

中图分类号:

P427.1

温康民, 史军, 马井会. 1961~2013年长江三角洲地区霾日季节特征及变化分析[J]. 长江流域资源与环境, 2016, 25(04): 621-629.

WEN Kang-min, SHI Jun, MA Jing-hui. SEASONAL CHARACTERISTICS AND CHANGE OF HAZE DAYS OVER THE YANGTZE RIVER DELTA REGION DURING 1961~2013[J]. RESOURCES AND ENVIRONMENT IN THE YANGTZE BASIN, 2016, 25(04): 621-629.

参考文献

[1] 中国气象局. 地面气象观测规范[M]. 北京: 气象出版社, 2003.
[2] 中国气象局. 霾的观测和预报等级[M]. 北京: 气象出版社, 2010.
[3] 于兴娜, 李新妹, 登增然登, 等. 北京雾霾天气期间气溶胶光学特性[J]. 环境科学, 2012, 33(4): 1057-1062.[YU X N, LI X M, DENG Z R D, et al. Optical properties of aerosol during haze-fog episodes in Beijing[J]. Environmental Science, 2012, 33(4): 1057-1062.]
[4] 赵秀娟, 蒲维维, 孟伟, 等. 北京地区秋季雾霾天PM2.5污染与气溶胶光学特征分析[J]. 环境科学, 2013, 34(2): 416-423.[ZHAO X J, PU W W, MENG W, et al. PM2.5 pollution and aerosol optical properties in fog and haze days during Autumn and Winter in Beijing Area[J]. Environmental Science, 2013, 34(2): 416-423.]
[5] 马永亮, 谭吉华, 贺克斌, 等. 佛山灰霾期挥发性有机物的污染特征[J]. 环境科学, 2011, 32(12): 3549-3554.[MA Y L, TAN J H, HE K B, et al. Characteristics of volatile organic compounds during haze episode in Foshan City[J]. Environmental Science, 2011, 32(12): 3549-3554.]
[6] 钱冉冉, 闫景明, 吴水平, 等. 厦门市冬春季灰霾期间大气PM10中多环芳烃的污染特征及来源分析[J]. 环境科学, 2012, 33(9): 2939-2945.[QIAN R R, YAN J M, WU S P, et al. Characteristics and sources of PM10-bound PAHs during haze period in Winter-Spring of Xiamen[J]. Environmental Science, 2012, 33(9): 2939-2945.]
[7] 黄怡民, 刘子锐, 陈宏, 等. 北京夏冬季霾天气下气溶胶水溶性离子粒径分布特征[J]. 环境科学, 2013, 34(4): 1236-1244.[HUANG Y M, LIU Z R, CHEN H, et al. Characteristics of mass size distributions of water-soluble inorganic ions during Summer and Winter haze days of Beijing[J]. Environmental Science, 2013, 34(4): 1236-1244.]
[8] 谭吉华, 赵金平, 段菁春, 等. 广州秋季灰霾污染过程大气颗粒物有机酸的污染特征[J]. 环境科学, 2013, 34(5): 1982-1987.[TAN J H, ZHAO J P, DUAN J C, et al. Pollution characteristics of organic acids in atmospheric particles during haze periods in Autumn in Guangzhou[J]. Environmental Science, 2013, 34(5): 1982-1987.]
[9] 陶俊, 柴发合, 高健, 等. 16届亚运会期间广州城区PM2.5化学组分特征及其对霾天气的影响[J]. 环境科学, 2013, 34(2): 409-415.[TAO J, CHAI F H, GAO J, et al. Characterization of chemical compositions in PM2.5 and its impact on hazy weather during 16th Asian games in Guangzhou[J]. Environmental Science, 2013, 34(2): 409-415.]
[10] 殷永文, 程金平, 段玉森, 等. 上海市霾期间PM2.5、PM10污染与呼吸科、儿呼吸科门诊人数的相关分析[J]. 环境科学, 2011, 32(7): 1894-1898.[YIN Y W, CHENG J P, DUAN Y S, et al. Correlation analysis between the PM2.5, PM10 which were taken in the hazy day and the number of outpatient about breathing sections, breathing sections of pediatrics in Shanghai[J]. Environmental Science, 2011, 32(7): 1894-1898.]
[11] 范新强, 孙照渤. 1953-2008年厦门地区的灰霾天气特征[J]. 大气科学学报, 2009, 32(5): 604-609.[FAN X Q, SUN Z B. Analysis on features of haze weather in Xiamen City during 1953-2008[J]. Transactions of Atmospheric Sciences, 2009, 32(5): 604-609.]
[12] 齐斌, 邹俊丽. 泰安市灰霾天气的气候特征分析[J]. 山东气象, 2011, 31(2): 15-17.
[13] 胡亚旦, 周自江. 中国霾天气的气候特征分析[J]. 气象, 2009, 35(7): 73-78.[HU Y D, ZHOU Z J. Climatic characteristics of haze in China[J]. Meteorological Monthly, 2009, 35(7): 73-78.]
[14] STANHILL G, COHEN S. Global dimming: a review of the evidence for a widespread and significant reduction in global radiation with discussion of its probable causes and possible agricultural consequences[J]. Agricultural and Forest Meteorology, 2001, 107(4): 255-278.]
[15] RAMANATHAN V, RAMANA M V. Atmospheric brown clouds: long range transport and climate impacts[J]. Environment Management, 2003, (12): 28-33.]
[16] ZHANG F W, XU L L, CHEN J S, et al. Chemical characteristics of PM2.5 during haze episodes in the urban of Fuzhou, China[J]. Particuology, 2013, 11(3): 264-272.]
[17] 王秦, 陈曦, 何公理, 等. 北京市城区冬季雾霾天气PM2.5中元素特征研究[J]. 光谱学与光谱分析, 2013, 33(6): 1441-1445.[WANG Q, CHEN X, HE G L, et al. Study on characteristics of elements in PM2.5 during haze-fog weather in Winter in Urban Beijing[J]. Spectroscopy and Spectral Analysis, 2013, 33(6): 1441-1445.]
[18] 范雪波, 吴伟伟, 王广华, 等. 上海市灰霾天大气颗粒物浓度及富集元素的粒径分布[J]. 科学通报, 2010, 55(13): 1221-1226.[FAN X B, WU W W, WANG G H, et al. The concentration and size distribution of enriched elements of airborne particles in Shanghai as haze day[J]. Chinese Science Bulletin, 2010, 55(13): 1221-1226.]
[19] 吴兑. 灰霾天气的形成与演化[J]. 环境科学与技术, 2011, 34(3): 157-161.[WU D. Formation and evolution of haze weather[J]. Environmental Science & Technology, 2011, 34(3): 157-161.]
[20] HACHFELD B, JÜRGENS N. Climate patterns and their impact on the vegetation in a fog driven desert: the central namib desert in Namibia[J]. Phytocoenologia, 2000, 30(3/4): 567-589.]
[21] QUINN P K, BATES T S. North American, Asian, and Indian haze: similar regional impacts on climate?[J]. Geophysical Research Letters, 2003, 30(11): 1555.]
[22] 宋连春, 高荣, 李莹, 等. 1961-2012年中国冬半年霾日数的变化特征及气候成因分析[J]. 气候变化研究进展, 2013, 9(5): 313-318.[SONG L C, GAO R, LI Y, et al. Analysis of China's haze days in winter half year and climatic background during 1961-2012[J]. Progressus Inquisitiones de Mutatione Climatis, 2013, 9(5): 313-318.]
[23] 孙彧, 马振峰, 牛涛, 等. 最近40年中国雾日数和霾日数的气候变化特征[J]. 气候与环境研究, 2013, 18(3): 397-406.[SUN Y, MA Z F, NIU T, et al. Characteristics of climate change with respect to fog days and haze days in China in the past 40 years[J]. Climatic and Environmental Research, 2013, 18(3): 397-406.]
[24] 高歌. 1961-2005年中国霾日气候特征及变化分析[J]. 地理学报, 2008, 63(7): 761-768.[GAO G. The climatic characteristics and change of haze days over China during 1961-2005[J]. Acta Geographica Sinica, 2008, 63(7): 761-768.]
[25] 毛宇清, 孙燕, 姜爱军, 等. 南京地区霾预报方法试验研究[J]. 气候与环境研究, 2011, 16(3): 273-279.[MAO Y Q, SUN Y, JIANG A J, et al. An experimental study of haze prediction method in Nanjing[J]. Climatic and Environmental Research, 2011, 16(3): 273-279.]
[26] 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.[TONG Y Q, YIN Y, QIAN L, et al. Analysis of the characteristics of hazy phenomena in Nanjing area[J]. China Environmental Science, 2007, 27(5): 584-588.]
[27] 吴丹, 于亚鑫, 夏俊荣, 等.我国灰霾污染的研究综述[J]. 环境科学与技术, 2014, 37(S2): 295-304.[WU D, YU Y X, XIA J R, et al. Hazy pollution research of China: a review[J]. Environmental Science & Technology, 2014, 37(S2): 295-304.]
[28] 高健, 王淑兰, 柴发合.我国大气灰霾污染特征及污染控制建议--以2013年1月大气灰霾污染过程为例[J]. 环境与可持续发展, 2013, 38(4): 14-16.[GAO J, WANG S L, CHAI F H. Study on the pollution characteristic and the control suggestions about atmospheric haze in China[J]. Environment and Sustainable Development, 2013, 38(4): 14-16.]
[29] 史军, 崔林丽, 贺千山, 等. 华东雾和霾日数的变化特征及成因分析[J]. 地理学报, 2010, 65(5): 533-542.[SHI J, CUI L L, HE Q L, et al. The changes and causes of fog and haze days in Eastern China. Acta Geographica Sinica. 2010, 65(5): 533-542.]
[30] 刘晓慧, 朱彬, 王红磊, 等. 长江三角洲地区1980-2009年灰霾分布特征及影响因子[J]. 中国环境科学, 2013, 33(11): 1929-1936.[LIU X H, ZHU B, WANG H L, et al. Haze variations over 1980-2009 and connecting factors over the Yangtze River Delta Region[J]. China Environmental Science, 2013, 33(11): 1929-1936.]
[31] 史军, 崔林丽. 长江三角洲城市群霾的演变特征及影响因素研究[J]. 中国环境科学, 2013, 33(12): 2113-2122.[SHI J, CUI L L. Characteristics and influencing factors of haze in the Yangtze River Delta region[J]. China Environmental Science, 2013, 33(12): 2113-2122.]
[32] 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.[WU D. Hazy weather research in China in the last decade: a review[J]. Acta Scientiae Circumstantiae, 2012, 32(2): 257-269.]
[33] 丁一汇, 柳艳菊. 近50年我国雾和霾的长期变化特征及其与大气湿度的关系[J]. 中国科学: 地球科学, 2014, 44(1): 37-48.[DING Y H, LIU Y J. Analysis of long-term variations of fog and haze in China in recent 50 years and their relations with atmospheric humidity[J]. Science China Earth Sciences, 2014, 57(1): 36-46.]
[34] 赵普生, 张小玲, 徐晓峰. 利用日均及14时气象数据进行霾日判定的比较分析[J]. 环境科学学报, 2011, 31(4): 704-708.[ZHAO P S, ZHANG X L, XU X F. Comparison between two methods of distinguishing haze days with daily mean and 14 o'clock meteorological data[J]. Acta Scientiae Circumstantiae, 2011, 31(4): 704-708.]
[35] 北京市气象局. QX/T-2014-35.1 霾的观测判识与分级[S]. 北京: 北京市气象局, 2015.
[36] 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.[SHI J, WU W. Data Reconstruction and spatial-temporal characteristics of haze days in Shanghai[J]. Resources and Environment in the Yangtze Basin, 2010, 19(9): 1029-1036.]
[37] 李恬, 赵天良, 杨晓霞, 等. 近53年山东省霾季节性特征的年代际变异[J]. 生态环境学报, 2014, 23(9): 1432-1437.[LI T, ZHAO T L, YANG X X, et al. Inter-decadal variations in the seasonality of haze over Shandong Province in recent 53 years[J]. Ecology and Environmental Sciences, 2014, 23(9): 1432-1437.]
[38] 刘建慧, 赵天良, 韩永翔, 等. 全球沙尘气溶胶源汇分布及其变化特征的模拟分析[J]. 中国环境科学, 2013, 33(10): 1741-1750.[LIU J H, ZHAO T L, HAN Y X, et al. Modeling study on distributions and variations of global dust aerosol sources and sinks[J]. China Environmental Science, 2013, 33(10): 1741-1750.]
[39] 刘端阳, 魏建苏, 严文莲, 等. 1980~2012年江苏省城市霾日的时空分布及成因分析[J]. 环境科学, 2014, 35(9): 3247-3255.[LIU D Y, WEI J S, YAN W L, et al. Trends of urban haze in Jiangsu Province China over the past 33 years[J]. Environmental Science, 2014, 35(9): 3247-3255.

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