陕西省甲醛柱浓度时空变化及影响因子分析

摘要
图/表
参考文献
相关文章 (15)

全文: PDF (1027 KB) HTML (1 KB)
输出: BibTeX | EndNote (RIS)

摘要基于Aura-OMI传感器L2-V003甲醛日产品数据，分析陕西省2010~2018年对流层的甲醛柱浓度时空分布特征，并结合自然和人为因素等进行探讨，结果表明：研究区9年间甲醛柱浓度年际均值呈波动上升趋势，空间分布上关中地区向南北两侧递减.最小值出现在2017年，为9.45×10¹⁵molec/cm²；最高值出现在2018年，为17.40×10¹⁵molec/cm²，年均值为12.82×10¹⁵molec/cm²，季节均值水平为：夏季 > 冬季 > 秋季 > 春季，其中秋季波动性最大，春季最小.月均值幅度较大，呈周期性现象.甲醛浓度稳定性沿秦岭山脉向南北两侧递减；风向、气温和降水等自然因素均对甲醛空间分布产生重要影响，以汉中市为主，植被覆盖度与甲醛呈正相关区域，房屋建筑竣工面积、工业废气排放量、汽车保有量及大气传输等也是引起甲醛浓度变化的重要因素，针对不同区域时空分布特征结合自然、社会因素的相关性分析，提出合理性建议.

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	李璐
	巨天珍
	高海燕
	张永佳
	李逢帅

关键词 ：甲醛, 时空分布, 陕西, 影响分析

Abstract：Based on the daily formaldehyde product data of Aura-OMI sensor L2-V003, the spatial and temporal distribution characteristics of formaldehyde column concentration in the troposphere of Shaanxi Province from 2010 to 2018 were analyzed. At the same time, combined with natural and human factors, the influencing factors of formaldehyde column concentration were discussed. The results showed that the annual mean value of formaldehyde column concentration fluctuated and increased during the period 2010~2018 in the study area. The minimum value was 9.45×10¹⁵molec/cm² in 2017, while the highest value appeared in 2018, which was 17.40×10¹⁵molec/cm², and the annual mean value was 12.82×10¹⁵molec/cm². The spatial distribution was characterized by a decreasing trend from Guanzhong Plain to the south and north. The average value of the season was summer > winter > autumn > spring, in which the fluctuation was the largest in autumn and the smallest in spring. The monthly mean value varied greatly, which presented a cyclical variation. The stability of formaldehyde concentration decreased to the north and south along the Qinling Mountains. Wind direction, temperature and precipitation were natural factors that had an important influence on the spatial distribution of formaldehyde. In areas dominated by Hanzhong City, vegetation coverage was positively correlated with formaldehyde. The completion area of housing construction, industrial exhaust emissions, car ownership and air transmission were important human factors that caused formaldehyde concentration changes. According to the spatial and temporal distribution characteristics of different regions, combined with the correlation analysis of natural and human factors, the article putted forward relevant countermeasures and suggestions.

Key words： formaldehyde spatial and temporal distribution Shaanxi impact analyse

收稿日期: 2019-11-25

PACS:

X51

基金资助:国家重点研发计划（2016YFC0500907）；甘肃省重点研发计划（17YF1FA120）；兰州市科技计划（2017RC69）

通讯作者: 巨天珍,教授,jujutz@163.com E-mail: jujutz@163.com

作者简介: 李璐(1990-),女,陕西西安人,西北师范大学硕士研究生,主要从事大气环境遥感监测.发表论文1篇.

引用本文:

李璐, 巨天珍, 高海燕, 张永佳, 李逢帅. 陕西省甲醛柱浓度时空变化及影响因子分析[J]. 中国环境科学, 2020, 40(7): 2802-2810. LI Lu, JU Tian-zhen, GAO Hai-yan, ZHANG Yong-jia, LI Feng-shuai. Temporal and spatial variation of formaldehyde column concentration and analysis of its influencing factors in Shaanxi Province. CHINA ENVIRONMENTAL SCIENCECE, 2020, 40(7): 2802-2810.

链接本文:

http://www.zghjkx.com.cn/CN/ 或 http://www.zghjkx.com.cn/CN/Y2020/V40/I7/2802

[1]	Duan Jingchun, Tan Jihua. Concentration, sources and ozone formation potential of volatile organic compounds (VOCs) during ozone episode in Beijing[J]. Atmospheric Research, 2007,88(1):0-35.
[2]	彭伟,王瑛,高先池,等.华北农村夏季大气甲醛浓度变化特征[J]. 环境科学研究, 2016,29(8):1119-1127. Peng W, Wang Y, Gao X C, et al. Variation characteristics of atmospheric formaldehyde concentration in rural North China in summer[J]. Environmental science research, 2016,29(8):1119-1127.
[3]	Kesselmeier J, Staudt M J.Biogenic volatile organic compounds (VOC):an verview on emission, physiology and ecology[J]. Journal of Atmospheric Chemistry, 1999,33(1):23-88.
[4]	张江峪,巨天珍,陈雪萍,等.宁夏近10年甲醛柱浓度时空分布及其影响因素[J]. 环境科学研究, 2018,31(7):1214-1222. Zhang J Y, Ju T Z, Chen X P, et al. Temporal and spatial distribution of formaldehyde column concentration and its influencing factors in Ningxia in recent 10years[J]. Environmental Science Research, 2018, 31(7):1214-1222.
[5]	励建荣,朱军莉.食品中内源性甲醛的研究进展[J]. 中国食品学报, 2011,11(9):247-257. Li J R, Zhu J L. Research progress of endogenous formaldehyde in food[J]. Chinese Journal of Food Science, 2011,11(9):247-257.
[6]	李薇霞,杨叶波.食品中内源性甲醛控制方法的研究进展[J]. 安徽农学通报, 2019,25(13):126-127. Li Weixia, Yang yebo. Research progress on control methods of endogenous formaldehyde in food[J]. Anhui agronomy bulletin, 2019,25(13):126-127.
[7]	谢虹,曾祥程,黄志勇.一次性餐饮具中微量甲醛的溶出实验研究[J]. 食品工业科技, 2012,33(8):49-51. Xie H, Zeng X C, Huang Z Y. Experimental study on the dissolution of trace formaldehyde in disposable catering utensils[J]. Food Industry Technology, 2012,33(8):49-51.
[8]	李克宏,白彦坤,王东.食品用纸包装材料中甲醛含量的研究[J]. 包装工程, 2014,35(3):43-47. Li K H, Bai Y K, Wang D. Study on formaldehyde content in food paper packaging materials[J]. Packaging Engineering, 2014,35(3):43-47.
[9]	Tang X J, Bai Y, Duong A, et al. Formaldehyde in China:production, consumption, exposure levels, and health effects.[J]. Environment International, 2009,35(8).
[10]	袁爽登,周艺,陈久存.室内甲醛来源及其防治措施[J]. 广州化工, 2018,46(16):45-48. Yuan S D, Zhou Y, Chen J C. Indoor formaldehyde sources and control measures[J]. Guangzhou chemical industry, 2018,46(16):45-48.
[11]	Myrto G, Mihalis V, Andreas R, et al. Slant column MAX-DOAS measurements of nitrogen dioxide, formaldehyde, glyoxal and oxygen dimer in the urban environment of Athens[J]. Atmospheric Environment, 2016,135:118-131.
[12]	王琨,李玉华,赵庆良,等.室内空气中的甲醛检测分析及其预测模型[J]. 中国环境科学, 2004,24(6):19-22. Wang K, Li Y H, Zhao Q L, et al. Formaldehyde detection analysis and prediction model in indoor air[J]. Chinese Environmental Science, 2004,24(6):19-22.
[13]	谢顺涛,巨天珍,张惠娥.基于OMI数据的兰州地区对流层甲醛时空变化研究[J]. 环境科学学报, 2017,37(11):4253-4261. Xie S T, Ju T Z, Zhang Huie. Study on the temporal and spatial variation of tropospheric formaldehyde in Lanzhou Based on OMI data[J]. Journal of environmental science, 2017,37(11):4253-4261.
[14]	张莹.京津冀地区NO2柱浓度的时空分布及影响因素分析[D]. 石家庄:河北师范大学, 2019. Zhang Y. Analysis of the spatial-temporal distribution and influencing factors of NO2 column concentration in Beijing Tianjin Hebei region[D]. Shijiazhuang City:Hebei Normal University, 2019.
[15]	Zhang X, Jones D B A, Keller M, et al. Quantifying emissions of CO and NOx using observations from MOPITT, OMI, TES, and OSIRIS[J]. Journal of Geophysical Research:Atmospheres, 2019,124(2):1170-1193.
[16]	Darreh-Shori T, Rezaeianyazdi S, Lana E, et al. Increased Active OMI/HTRA2Serine Protease Displays a Positive Correlation with Cholinergic Alterations in the Alzheimer's Disease Brain.[J]. Molecular neurobiology, 2019,56(7):4601-4619.
[17]	庄立跃,陈瑜萍,范丽雅,等.基于OMI卫星数据和MODIS土地覆盖类型数据研究珠江三角洲臭氧敏感性[J]. 环境科学学报, 2019, 39(11):3581-3592. Zhuang L Y, Chen Y P, fan L Y, et al. Study on ozone sensitivity in the Pearl River Delta Based on OMI satellite data and MODIS land cover type data[J]. Journal of Environmental Sciences, 2019,39(11):3581-3592.
[18]	Can Li, Qiang Z, Nickolay A K, et al. Recent large reduction in sulfur dioxide emissions from Chinese power plants observed by the Ozone Monitoring Instrument[J]. Geophysical Research Letters, 2010,37(8).
[19]	张杰,李昂,谢品华,等.基于卫星数据研究兰州市NO2时空分布特征以及冬季NOx排放通量[J]. 中国环境科学, 2015,35(8):2291-2297. Zhang J, Li A, Xie P H, et al. Study on the temporal and spatial distribution characteristics of no NO2 in Lanzhou City and the winter no NOx emission flux based on satellite data[J]. Chinese Environmental Science, 2015,35(8):2291-2297.
[20]	Smedt D I, Stavrakou T, Müller J F, et al. Trend detection in satellite observations of formaldehyde tropospheric columns[J]. Geophysical Research Letters, 2010,37(18):L18808.
[21]	Lei Z, Daniel J J, Loretta J M, et al. Anthropogenic emissions of highly reactive volatile organic compounds in eastern Texas inferred from oversampling of satellite (OMI) measurements of HCHO columns[J]. Environmental Research Letters, 2014,9(11):114004.
[22]	Marais E, Jacob D J, Millet D, et al. Inferring isoprene emissions from Africa using OMI observations of formaldehyde columns[C]//Egu General Assembly Conference. 2012.
[23]	单源源,李莉,刘琼,等.长三角地区典型城市臭氧及其前体物时空分布特征[J]. 沙漠与绿洲气象, 2016,10(5):72-78. Shan Y Y, Li L, Liu Qiong, et al. Spatial and temporal distribution characteristics of ozone and its precursors in typical cities in the Yangtze River Delta[J]. Desert and Oasis Meteorology, 2016,10(5):72-78.
[24]	咸龙,葛建团,徐敏,等.珠江三角洲对流层HCHO柱浓度遥感监测及影响因子[J]. 中国环境科学, 2018,38(9):3221-3231. Xian L, GE J T, Xu M, et al. Remote sensing monitoring and influence factors of tropospheric HCHO column concentration in the Pearl River Delta[J]. Environmental science of China, 2018,38(9):3221-3231.
[25]	李阳,常锋,巨天珍,等.川渝地区甲醛柱浓度时空变化及其影响因子的相关性分析[J]. 环境科学报, 2019,39(8):2670-2679. Li Y, Chang F, Ju T Z, et al. Correlation analysis of formaldehyde column concentration and its influencing factors in Sichuan and Chongqing[J]. Journal of environmental science, 2019,39(8):2670-2679.
[26]	刘宏庆,巨天珍,裴洁,等.黑龙江省近12年甲醛柱浓度时空变化及其影响因素[J]. 中国环境科学, 2018,38(6):2001-2011. Liu H Q, Ju T Z, Pei J, et al. Temporal and spatial variation of formaldehyde column concentration and its influencing factors in Heilongjiang Province in the past 12 years[J]. Chinese Environmental Science, 2018,38(6):2001-2011.
[27]	霍庆,蔡旭晖,宋宇,等.全国大气扩散输送模态与区划研究[J]. 环境科学学报, 2012,32(2):360-366. Huo Qing, Cai Xuhui, Song Yu, et al. Study on modes and divisions of atmospheric diffusion transport in China[J]. Journal of environmental science, 2012,32(2):360-366.
[28]	叶勤玉,高阳华,杨世琦,等.基于MODIS数据的重庆市植被覆盖度时空变化分析[J]. 高原山地气象研究, 2016,36(2):53-58. Ye Q Y, Gao Y H, Yang S Q, et al. Temporal and spatial change analysis of vegetation coverage in Chongqing Based on MODIS data[J]. Plateau mountain meteorological research, 2016,36(2):53-58.
[29]	潘竟虎,黄克军,李真.2001~2010年疏勒河流域植被净初级生产力时空变化及其与气候因子的关系[J]. 生态学报, 2017,37(6):1888-1899. Pan J H, Huang K J, Li Z. Temporal and spatial changes of net primary productivity of vegetation and its relationship with climate factors in Shule River Basin from 2001 to 2010[J]. Journal of ecology, 2017,37(6):1888-1899.
[30]	杨浩,白永清,刘琳,等.基于轨迹聚类河南地区大气污染过程空气输送通道研究[J]. 气象与环境学报, 2017,33(4):29-39. Yang H, Bai Y Q, Liu L, et al. Study on air transport channels in the process of air pollution in Henan based on trajectory clustering[J]. Journal of Meteorology and environment, 2017,33(4):29-39.
[31]	徐刚,李心清,黄荣生,等.贵阳市区大气降水中甲酸和甲醛含量的季节变化特征[J]. 环境科学, 2008,(7):1780-1784. Xu G, Li X Q, Huang R S, et al. Seasonal variation characteristics of formic acid and formaldehyde in atmospheric precipitation in Guiyang City[J]. Environmental science, 2008,(7):1780-1784.
[32]	黄少华.大气污染防治的形势与对策分析[J]. 中国资源综合利用, 2018,36(6):97-98,101. Huang S H. Situation and countermeasures of air pollution control[J]. Comprehensive Utilization of Resources in China, 2018,36(6):97-98,101.
[33]	冯为为.VOCs减排是打赢大气污染防治攻坚战的关键[J]. 节能与环保, 2018,(2):38-40. Feng W W. VOCs emission reduction is the key to win the battle of air pollution control[J]. Energy Conservation and Environmental Protection, 2018,(2):38-40.
[34]	姚志良,尹静雅,王晓雨,等.北京市典型交通环境空气甲醛污染特征研究[J]. 环境科学与技术, 2011,34(S1):119-121,216. Yao Z L, Yin J Y, Wang X Y, et al. Study on characteristics of formaldehyde pollution in typical traffic environment of Beijing[J]. Environmental science and technology, 2011,34(S1):119-121,216.
[35]	陈月霞,曹琳,杨淑萍.气温对大气主要污染物的影响[J]. 现代农业科技, 2011,(10):277-278. Chen Y X, Cao L, Yang S P. Effect of temperature on main air pollutants[J]. Modern agricultural science and technology, 2011,(10):277-278.
[36]	姜加龙,曾立民,王文杰,等.华北地区冬季和夏季大气甲醛污染特征分析[J]. 环境科学学报, 2019,39(6):1895-1901. Jiang J L, Zeng L M, Wang Wenjie, et al. Analysis of air formaldehyde pollution characteristics in winter and summer in North China[J]. Journal of Environmental Science, 2019,39(6):1895-1901.
[37]	Xiaobing P, Yujing M, Xinqing L, et al. Influences of characteristic meteorological conditions on atmospheric carbonyls in Beijing, China[J]. Atmospheric Research, 2009,93(4):913-919.
[38]	杨叶,李立清,马卫武,等.相对湿度、温度对胶合板甲醛释放的影响[J]. 中国环境科学, 2016,36(2):390-397. Yang Y, Li L Q, Ma Weiwu, et al. Effect of relative humidity and temperature on formaldehyde release from plywood[J]. China Environmental Science, 2016,36(2):390-397.
[39]	张伟琴,孙小芳.破解陕西区域发展不均衡难题研究[J]. 陕西行政学院学报, 2017,31(3):93-99. Zhang W Q, Sun X F. Research on solving the problem of unbalanced regional development in Shaanxi[J]. Journal of Shaanxi University of Administration, 2017,31(3):93-99.
[40]	张玉洁,庞小兵,牟玉静.北京市植物排放的异戊二烯对大气中甲醛的贡献[J]. 环境科学, 2009,30(4):976-981. Zhang Y J, Pang X B, Mou Yujing. Contribution of isoprene emitted by plants in Beijing to formaldehyde in the atmosphere[J]. Environmental Science, 2009,30(4):976-981.
[41]	吕迪.陕西森林植被BVOCs排放特征研究[D]. 杨凌:西北农林科技大学, 2016. Lu Di. Study on emission characteristics of BVOCs of forest vegetation in Shaanxi[D]. Yangling:Northwest agricultural and Forestry University of science and technology, 2016.