上海某化工区土壤重金属污染情况的调查与评价

doi:10.3969/j.issn.1007-2861.2016.01.020

上海大学学报(自然科学版) ›› 2016, Vol. 22 ›› Issue (2): 151-158.doi: 10.3969/j.issn.1007-2861.2016.01.020

上海某化工区土壤重金属污染情况的调查与评价

李寅寅1,2, 何池全1

1. 上海大学环境与化学工程学院, 上海200444; 2. 上海市黄浦区审计局, 上海200020

收稿日期:2016-01-18 出版日期:2016-04-30 发布日期:2016-04-30
通讯作者: 何池全(1968—), 教授, 博士生导师, 博士, 研究方向为污染环境生态修复等. E-mail: cqhe@shu.edu.cn
作者简介:何池全(1968—), 教授, 博士生导师, 博士, 研究方向为污染环境生态修复等. E-mail: cqhe@shu.edu.cn

Investigation of heavy metal pollution in soil around chemical industrial area in Shanghai

LI Yinyin1,2, HE Chiquan1

1. School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China;
2. Shanghai Huangpu Audit Bureau, Shanghai 200020, China

Received:2016-01-18 Online:2016-04-30 Published:2016-04-30

摘要/Abstract

摘要：

以上海某化工区周边土壤为研究对象, 研究了土壤重金属污染特征, 对土壤样品中Ag, As, Be, Cd, Cr, Cu, Ni, Pb, Se, Sb, Tl, Zn 和Hg 共13 种金属的空间分异结构进行了分析, 并利用单因子指数法和内梅罗综合指数法评价了土壤重金属的污染程度. 结果表明, 土壤样品中Ag, As, Be, Cd, Cr, Cu, Ni, Pb, Se, Sb, Tl, Zn和Hg的平均含量分别为0.10, 10.20, 2.50, 0.60, 93.00, 78.00, 33.80, 14.90, 1.00, 3.45, 0.40, 124.00, 0.19 mg/kg. 以展览会用地A 级标准为评价标准, 土壤样品中Cu, Zn, Cd 的超标率较高, 分别占样品总数的12.20%, 8.16% 和8.16%; Cr, Ni, Sb, Hg的超标率在4.08%~6.12% 之间. 采用立体分层方式采集样品, 分析结果表明, 表层和中层土壤受到的金属污染比较严重, 但随着采样深度的增加, 土壤重金属浓度有不断降低的趋势. 对土壤重金属元素间的相关性进行了研究, 表明重金属污染来源具有同源性, 或者区域土壤中存在复合污染.

关键词: 评价, 土壤 , 污染 , 重金属 , 化工区

Abstract:

The pollution status and potential ecological risks of heavy metal in soil around chemical industrial area in Shanghai were studied. Spatial variation structures of 13 heavy metals (Ag, As, Be, Cd, Cr, Cu, Ni, Pb, Se, Sb, Tl, Zn and Hg) in the soil were analyzed. Single and composite pollution indices were used to evaluate heavy metal pollution in soil. The results showed that average concentrations of Ag, As, Be, Cd, Cr, Cu, Ni, Pb, Se, Sb, Tl, Zn and Hg were 0.10, 10.20, 2.50, 0.60, 93.00, 78.00, 33.80, 14.90, 1.00, 3.45, 0.40, 124.00, 0.19 mg/kg, respectively. According to the Grade A Standard of Soil Quality Assessment for Exhibition Sites, the over-limit rates of Cu, Zn and Cd were 12.20%, 8.16%, and 8.16%, respectively. The over-limit rates of Cr, Ni, Sb and Hg were between 4.08% and 6.12%. Pollution in the surface and medium-layer soil in this area was more serious. The heavy metals’ concentration decreased with the increase of sampling depth at some monitored sites. With the study of correlation between soil heavy metal elements, it showed that the homology of heavy metal pollution and combined pollution in the soil.

Key words: assessment, heavy metal , pollution , soil , chemical industrial area

李寅寅1,2, 何池全1. 上海某化工区土壤重金属污染情况的调查与评价[J]. 上海大学学报(自然科学版), 2016, 22(2): 151-158.

LI Yinyin1,2, HE Chiquan1. Investigation of heavy metal pollution in soil around chemical industrial area in Shanghai[J]. Journal of Shanghai University（Natural Science Edition）, 2016, 22(2): 151-158.

参考文献

[1] Jorgensen K S, Puustinen J, Suortti A M. Bioremediation of petroleum hydrocarboncontaminated soil by composting in biopiles [J]. Environmental Pollution, 2000, 107(2): 245-254.
[2] Pezeshki S R, Hester M W, Lin Q, et al. The effects of oil spill and clean-up on dominant US Gulf coast marsh macro-phytes: a review [J]. Environmental Pollution, 2000, 108(2): 129-139.
[3] Tang H X. Environmentalnano pollutants and their micro-interfacial processes in the aquatic paticals [J]. Acta Scientiae Circum Stantiae, 2003, 23(2): 146-155.
[4] Sanchez-Martin M J, Sanchez-Camazano M, Lorenzol F. Cadmium and lead contents in suburban and urban soils from two medium-sized cities of spain influence of traffic
intensity [J]. Bull Environ Contam Toxicol, 2000, 64: 250-257.
[5] Ordonez A, Loredo J, De Miguel E, et al. Distribution of heavy metals in the street dusts and soils of an industrial city in northern Spain [J]. Arch Environ Contam Toxicol, 2003, 44:
160-170.
[6] 郭平, 谢忠雷, 李军, 等. 长春市土壤重金属污染特征及其潜在生态风险评价[J]. 地理科学, 2005, 25(1): 108-112.
[7] Wang D, Ren H M, Siu J S. Distribution of lead in urban soil and its potential risk in Shenyang City, China [J]. Chinese Geographical Science, 2006, 16(2): 127-132.
[8] Aelion C M, Davis H T, MeDermoot S, et al. Metal concentrations in rural topsoil in South Carolina: potential for human health impact [J]. Science of the Total Environment, 2008,
402(2/3): 149-156.

[9] 巫和昕, 胡雪峰, 张国莹, 等. 上海市宝山区土壤重金属含量及其分异特征[J]. 上海大学学报: 自然科学版, 2004, 10(4): 400-405.
[10] Martin J A R, Arias M L, Corbi J M G. Heavy metals contents in agricultural topsoils in the Ebro basin (Spain). Application of the multivariate geoestatistical methods to study spatial
variations [J]. Environmental Pollution, 2006, 144(3): 1001-1012.
[11] Hu K L, Zhang F R, Li H, et al. Spatial patterns of soil heavy metals in urban-rural transition zone of Beijing [J]. Pedosphere, 2006, 16(6): 690-698.
[12] 郭伟, 孙文惠, 赵仁鑫, 等. 呼和浩特市不同功能区土壤重金属污染特征及评价[J]. 环境科学, 2013, 34(4): 1561-1567.
[13] 李志博, 骆永明, 宋静, 等. 土壤重金属污染的生态风险评估分析: 个案研究[J]. 土壤, 2006, 38(5): 565-570.
[14] 郭岩, 杨国义, 董巧香, 等. 汕头市典型区域土壤重金属污染特征及评价[J]. 环境科学, 2007, 28(5): 1067-1074.
[15] 谢小进, 康建成, 李卫江, 等. 上海宝山区农用土壤重金属分布与来源分析[J]. 环境科学, 2010, 31(3): 768-774.
[16] Chang E E, Chiang P C, Lu P H, et al. Comparisons of metal leachability for various wastes by extraction and leaching methods [J]. Chemosphere, 2001, 45(1): 91-99.
[17] Hakanson L. An ecological rish index for aquatic pollutioncontrol: a sedimentological approach [J]. Water Research, 1980, 14(8): 975-1001.
[18] 郑国章. 农业土壤重金属污染研究的理论与实践[M]. 北京: 中国环境科学出版社, 2007: 101-104.
[19] 范拴喜, 甘卓亭, 李美娟, 等. 土壤重金属污染评价方法进展[J]. 中国农学通报, 2010, 26(17): 310-315.
[20] 陈秀瑞. 中国城市土壤重金属空间分布与污染研究[J]. 环境科学与技术, 2011, 34(12): 60-65.
[21] 柳云龙, 章立佳, 韩晓非, 等. 上海城市样带土壤重金属空间变异特征及污染评价[J]. 环境科学, 2012, 33(2): 599-605.

上海某化工区土壤重金属污染情况的调查与评价

Investigation of heavy metal pollution in soil around chemical industrial area in Shanghai

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