徐州北郊大气降尘重金属污染特征与风险评价

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Abstract

The concentrations of heavy metals (As, Cr, Cd, Pb and Cu) were investigated in dust of northern suburb of Xuzhou, China, during the third to fourth season, to analyze the contamination level, ecological risk and health risk due to the atmospheric deposition. The deposition flux of Pb (1.49mg/(m²·month)) was the highest and that of Cd (9.23μg/(m²·month)) was the lowest, The concentrations of five heavy metals were all higher than the local soil background values, but lower than the values regulated by corresponding Chinese National Standard. The deposition fluxes of Cu (1.21mg/(m²·month)) and Cr (0.96mg/(m²·month)) in atmospheric deposition were slightly higher than those of other industrial cities, while Cd (9.23μg/(m²·month)) was relatively lower. Cu indicated the strongest spatial variation, which was 110.05%. The geo-accumulated index of five heavy metals followed the order:Cu > Pb > Cd > As > Cr in the third season, while Pb > Cu > Cd > As > Cr in the fourth season. Cu, Cd and Pb were between moderate and very high pollution level, As was between slight and moderate level, and Cr was classified as slightly uncontaminated. Generally, all of heavy metals at 10 sampling sites had minor ecological hazard, and especially As in dust had both non-carcinogenic risk through hand-mouth intake and carcinogenic risk to children.

Key words： atmospheric dustfall heavy metals health risk xuzhou

Received: 01 March 2020

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http://www.zghjkx.com.cn/EN/ OR http://www.zghjkx.com.cn/EN/Y2020/V40/I11/4679

[1]	Zibret G. Influences of coal mines, metallurgical plants, urbanization and lithology on the elemental composition of street dust[J]. Environmental Geochemistry and Healthy, 2019,41(3):1489-1505.
[2]	Prasad T, Ranjan D.Measurement of respirable dust concentration and assessment of health risk due to metals around an opencast coal mine of Talcher, Odisha[J]. Geofizika, 2019,36(1):77-106.
[3]	杨立辉,柯钊跃,谢志宜,等.广东某铅矿周边地区大气颗粒物重金属水平及人群暴露风险评价[J]. 中国环境监测, 2015,31(4):48-53. Yang L H, Ke Z Y, Xie Z Y, et al. The heavy metal content of atmospheric-particulates and the risk assessment of exposed people in the surrounding area of a lead-zinc mine in Guangdong[J]. Environmental Monitoring in China, 2015,31(4):48-53.
[4]	倪刘建,张甘霖,阮心玲,等.南京市不同功能区大气降尘的沉降通量及污染特征[J]. 中国环境科学, 2007,27(1):2-6. Ni L J, Zhang G L, Ruan X L, et al. The flux and pollution character of dust-fall in different functional zones of Nanjing[J]. China Environmental Science, 2007,27(1):2-6.
[5]	张春艳,韩宝平,王晓,等.典型城市工业区TSP中重金属污染研究[J]. 中国环境监测, 2007,(2):71-74. Zhang C Y, Han B P, Wang X, et al. Study on the heavy metals pollution of TSP from industrial area of northern Xuzhou[J]. Environmental Monitoring in China, 2007,(2):71-74.
[6]	余志,陈凤,张军方,等.锌冶炼区菜地土壤和蔬菜重金属污染状况及风险评价[J]. 中国环境科学, 2019,39(5):2086-2094. Yu Z, Chen F, Zhang J J, et al. Contamination and risk of heavy metals in soils and vegetables from zinc smelting area[J]. China Environmental Science, 2019,39(5):2086-2094.
[7]	熊秋林,赵文吉,李大军,等.北京冬季降尘重金属富集程度及综合污染评价[J]. 环境科学, 2018,39(9):4051-4059. Xiong Q L, Zhao W J, Li D J, et al. Enrichment levels and comprehensive pollution assessment of dust heavy metals in winter in Beijing[J]. Environmental Science, 2018,39(9):4051-4059.
[8]	刘杰,高敏,梁俊宁,等.陕西省某工业园区春季大气降尘重金属污染特征及评价[J]. 环境科学研究, 2019,32(7):1195-1203. Liu J, Gao M, Liang J N, et al. Characteristics and assessment of heavy metal pollution in spring atmospheric dust of an industrial park in Shaanxi province[J]. Research of Environmental Sciences, 2019, 32(7):1195-1203.
[9]	熊秋林,赵文吉,束同同,等.北京降尘重金属污染水平及其空间变异特征[J]. 环境科学研究, 2016,29(12):1743-1750. Xiong Q L, Zhao W J, Shu T T, et al. Heavy metal pollution levels and spatial variation characteristics of dust deposition in Beijing[J]. Research of Environmental Sciences, 2016,29(12):1743-1750.
[10]	王世豪,张凯,柴发合,等.株洲市大气降尘中元素特征及来源分析[J]. 环境科学, 2017,38(8):3130-3138. Wang S H, Zhang K, Chai F H, et al. Characteristics and sources of elements in atmospheric dust fall in Zhuzhou city, central China[J]. Environmental Science, 2017,38(8):3130-3138.
[11]	田春晖,杨若杼,古丽扎尔依力哈木,等.南京市大气降尘重金属污染水平及风险评价[J]. 环境科学, 2018,39(7):3118-3125. Tian C H, Yang R Z, Gulizhaer Y, et al. Pollution levels and risk assessment of heavy metals from atmospheric deposition in Nanjing[J]. Environmental Science, 2018,39(7):3118-3125.
[12]	赵晓亮,孙杰,李俊华,等.阜新城区降尘重金属污染及其健康风险评价[J]. 环境科学研究, 2017,30(9):1346-1354. Zhao X L, Sun J, Li J H, et al. Pollution Evaluation and health risk assessment of heavy metals in atmospheric deposition in Fuxin city[J]. Research of Environmental Sciences, 2017,30(9):1346-1354.
[13]	张棕巍,胡恭任,于瑞莲,等.泉州市大气降尘中金属元素污染特征及来源解析[J]. 环境科学, 2016,37(8):2881-2888. Zhang Z W, Hu G R, Yu R L, et al. Characteristics and source apportionment of metals in the dustfall of Quanzhou city[J]. Environmental Science, 2016,37(8):2881-2888.
[14]	Xiong Q, Zhao W, Zhao J, et al. Concentration levels, pollution characteristics and potential ecological risk of dust heavy metals in the metropolitan area of Beijing, China[J]. International Journal of Environmental Research and Public Health, 2017,14(10):1159.
[15]	王明仕,曹景丽,李晗,等.焦作市采暖期降尘中重金属生态风险评价与源解析[J]. 生态环境学报, 2017,26(5):824-830. Wang M S, Cao J L, Li H, et al. Ecological Risk assessment and source analysis of heavy metals in dust-fall in Jiaozuo city, China[J]. Ecology and Environmental Sciences, 2017,26(5):824-830.
[16]	Wan D, Yang G, Yang J, et al. Ecological risks and spatial distributions of heavy metals in Beijing atmospheric dust[J]. Polish Journal of Environmental Studies, 2018,27(2):881-887.
[17]	Wan D, Zhan C, Yang G, et al. Preliminary assessment of health risks of potentially toxic elements in settled dust over Beijing urban area[J]. International Journal of Environmental Research and Public Health, 2016,13(5):491.
[18]	Rani N, Sastry B S, Dey K. Assessment of metal contamination and the associated human health risk from dustfall deposition:a study in a mid-sized town in India[J]. Environmental Science and Pollution Research, 2019,26(22):23173-23191.
[19]	陈月芳,许锦荣,段小丽,等.某焦化企业周边儿童重金属经口综合暴露健康风险[J]. 中国环境科学, 2019,39(11):4865-4874. Chen Y F, Xu J W, Duan X L, et al. Health risks of cumulative oral exposure to heavy metals for children living around a coking enterprise[J]. China Environmental Science, 2019,39(11):4865-4874.
[20]	Bi X, Liang S, Li X. Trace metals in soil, dust, and tree leaves of the urban environment, Guangzhou, China[J]. Chinese Science Bulletin, 2013,58(2):222-230.
[21]	Xu X, Zhang H, Xiong X, et al. Pollution characteristics of heavy elements in Nanchang, China street dust[J]. Polish Journal of Environmental Studies, 2020,29(1):919-937.
[22]	Li Z G, Feng X B, Bi X Y, et al. Heavy metals in the ground surface dust and agricultural soil in artisanal and medium-scale zinc smelting area in northwest Guizhou province, China[J]. E3S Web of Conferences, 2013,1:19004.
[23]	徐蕾,肖昕,马玉,等.徐州农田土壤重金属空间分布及来源分析[J]. 生态与农村环境学报, 2019,35(11):1453-1459. Xu L, Xiao X, Ma Y, et al. Sources and spatial distributions of heavy metals in Xuzhou farmland soils[J]. Journal of Ecology and Rural Environment, 2019,35(11):1453-1459.
[24]	GB/T15265-94环境空气降尘的测定[S]. GB/T15265-94 Ambient air-determination of dustfall-gravimetric method[S].
[25]	邢小茹,薛生国,张乃英,等.鞍山市大气尘和金属元素沉降通量及污染特征[J]. 中国环境监测, 2010,26(2):11-15. Xing X R, Xue S G, Zhang N Y, et al. Contamination characteristics and deposition flux of metal elements in atmospheric deposition to Anshan[J]. Environmental Monitoring in China, 2010,26(2):11-15.
[26]	方文稳,张丽,叶生霞,等.安庆市降尘重金属的污染评价与健康风险评价[J]. 中国环境科学, 2015,35(12):3795-3803. Fang W W, Zhang L, Ye S X, et al. Pollution evaluation and health risk assessment of heavy metals from atmospheric deposition in Anging[J]. China Environmental Science, 2015,35(12):3795-3803.
[27]	田春晖,杨若杼,古丽扎尔·依力哈木,等.南京市大气降尘重金属污染水平及风险评价[J]. 环境科学, 2018,39(7):3118-3125. Tian C H, Yang R Z, Gurizal I, et al. Pollution levels and risk assessment of heavy metals from atmospheric deposition in Nanjing[J]. Environmental Science, 2018,39(7):3118-3125.
[28]	GB36600-2018土壤环境质量建设用地土壤污染风险管控标准(试行)[S]. GB36600-2018 Soil environmental quality risk control standard for soil contamination of development land[S].
[29]	GB 15618-2018土壤环境质量农用地土壤污染风险管控标准[S]. GB 15618-2018 Soil environment quality risk control standard for soil contamination of agricultural land[S].
[30]	USEPA. Integrated risk information system[R]. Washington D.C:USEPA,2004.
[31]	DB11/T 656-2009场地环境评价导则[S]. DB11/T 656-2009 Environmental site assessment guideline[S].
[32]	环境保护部.中国人群暴露参数手册[M]. 北京:中国环境出版社, 2013:12-260. WHO. The world health report 2006-working together for health[R]. Geneva:World Health Organization, 2006.
[33]	梁俊宁,刘杰,陈洁,等.陕西西部某工业园区采暖期大气降尘重金属特征[J]. 环境科学学报, 2014,34(2):318-324. Liang J N, Liu J, Chen J, et al. Characteristics of heavy metals in atmospheric deposition in heating periods of an industrial park in western Shaanxi Province, China[J]. Acta Scientiae Circumstantiae, 2014,34(2):318-324.
[34]	邓昌州,孙广义,杨文,等.黑龙江甘南县大气降尘重金属元素沉降通量及来源分析[J]. 地球与环境, 2012,40(3):342-348. Deng C Z, Sun G Y, Yang W, et al. Mass concentration and health risk of atmospheric particulate matter in main urban district of Lanzhou[J]. Earth and Environment, 2012,40(3):342-348.
[35]	王卫星,曹淑萍,李攻科,等.津北大气干湿沉降重金属元素通量与评价研究[J]. 环境科学与管理, 2017,42(5):46-51. Wang W H, Cao S P, Li D K, et al. Sedimentation flux and its evaluation of dry and wet atmospheric deposition of heavy metal elements in north Tianjin[J]. Environmental Science and Management, 2017,42(5):46-51.
[36]	游芳,甘定宇,许云海,等.南方某铅锰冶炼区周边大气降尘重金属污染水平及风险评价[J]. 环境污染与防治, 2019,41(12):1444-1450. You F, Gan D Y, Xu Y H, et al. Pollution level and risk assessment of heavy metals in the atmospheric dustfall around a lead-zinc manganese smelting area in south China[J]. Environmental Pollution & Control, 2019,41(12):1444-1450.
[37]	王明仕,刘艳萍,曹景丽,等.焦作市采暖期大气降尘重金属的分布特征和健康风险评估[J]. 地球与环境, 2018,46(1):59-65. Wang M S, Liu Y P, Cao J L, et al. Distribution characteristics and health risk assessment of heavy metals in atmospheric dust-fall in Jiaozuo city, Henan province, China[J]. Earth and Environment, 2018, 46(1):59-65.
[38]	李松,贾艳萍,张兰河,等.二次飞灰理化特性及其Pb和Cu赋存形态[J]. 中国环境科学, 2019,39(4):1627-1632. Li Song, JIA Yanping, ZHANG Lanhe, et al. The physicochemical properties of second fly ash and its speciation of Pb and Cu[J]. China Environmental Science, 2019,39(4):1627-1632.
[39]	王呈,钱新,李慧明,等.南京公园降尘中重金属污染水平及风险评价[J]. 环境科学, 2016,37(5):1662-1669. Wang C, Qian X, Li H M, et al. Pollution evaluation and risk assessment of heavy metals from atmospheric deposition in the parks of Nanjing[J]. Environmental Science, 2016,37(05):1662-1669.
[40]	陈莹,赵剑强,汤丹娜,等.西安市大气降尘重金属污染特征与生态风险[J]. 干旱区资源与环境, 2017,31(6):154-159. Chen Y, Zhao J Q, Tang D N, et al. Heavy metal pollution characteristics and ecoloqical risk of dust fall in Xi'an City[J]. Journal of Arid Land Resources and Environment, 2017,31(6):154-159.
[41]	吴红璇,史常青,张艳,等.乌海市煤矿区及周边春季降尘污染特征及来源分析[J]. 环境科学, 2020,41(3):1167-1175. Wu H X, Shi C Q, Zhang Y, et al. Characteristics and source apportionment of dustfall pollution in the coal mine area and surrounding areas of Wuhai City in spring[J]. Environmental Science, 2020,41(3):1167-1175.
[42]	郭锋,申慧芳,樊文华.大同市矿区中学地表灰尘重金属粒级效应及健康风险评估[J]. 水土保持学报, 2013,27(1):162-166. Guo F, Shen H F, Fan W H, et al. Particle size distribution and health risk assessment of heavy metal of surface dust in middle school of mining district in Datong City[J]. Journal of Soil and Water Conservation, 2013,27(1):162-166.
[43]	陈莉,李凤全,叶玮,等.浙江省城市灰尘重金属分布[J]. 水土保持学报, 2012,26(2):241-245. Chen L, Li F Q, Ye W, et al. Distribution of heavy metals within Zhejiang province for urban dust[J]. Journal of Soil and Water Conservation, 2012,26(2):241-245.
[44]	杨童童,塔西甫拉提·特依拜,伊利亚斯江·努尔买买提,等.新疆准东地区降尘重金属污染分析及健康风险评价[J]. 环境污染与防治, 2018,40(9):1056-1062. Yang T T, Tashpolat T, Ilyas N, et al. Analysis of heavy metal pollution in dustfall and health risk assessment in the east junggar basin of Xinjiang[J]. Environmental Pollution & Control, 2018,40(9):1056-1062.
[45]	姚利,刘进,潘月鹏,等.北京大气颗粒物和重金属铅干沉降通量及季节变化[J]. 环境科学, 2017,38(2):423-428. YaoL, Liu J, Pan Y P, et al. Atmospheric dry deposition fluxes and seasonal variations of particulate matter and lead in urban Beijing[J]. Environmental Science, 2017,38(2):423-428.
[46]	赵兴敏,杨扬,郭欣欣,等.长春市典型高架公路大气环境颗粒物中重金属污染特征[J]. 环境科学学报, 2017,37(9):3280-3288. Zhao X G, Yang Y, Guo X X, et al. Pollution characteristics of heavy metals in atmospheric particulates from typical elevated highway in Changchun City[J]. Acta Scientiae Circumstantiae, 2017,37(9):3280-3288.
[47]	姚瑞珍,张勇,王亚良,等.黄石市大气降尘中重金属污染特征与评价[J]. 地球与环境, 2016,44(2):212-218. YaoR Z, Zhang Y, Wang Y L, et al. Characteristics and evaluation of heavy metal pollution in atmospheric dust in Huangshi City[J]. Earth and Environment, 2016,44(2):212-218.
[48]	李萍,薛粟尹,王胜利,等.兰州市大气降尘重金属污染评价及健康风险评价[J]. 环境科学, 2014,35(3):1021-1028. Li P, Xue S Y, Wang S L, et al. Pollution evaluation and health risk assessment of heavy metals from atmospheric deposition in Lanzhou[J]. Environmental Science, 2014,35(3):1021-1028.