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地理科学  2005 

长春市土壤重金属污染特征及其潜在生态风险评价

, PP. 108-112

Keywords: 重金属污染,生态危害,危害指数,功能区

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Abstract:

以长春市区土壤为对象,研究土壤中重金属污染的特征,并采用Hakanson提出的潜在生态危害指数法对土壤中重金属的潜在生态危害进行了评价。结果表明,长春市区土壤重金属污染较重,尤其是铅和镍。污染源的空间差异性引起不同功能区土壤中重金属元素的含量不同。长春市土壤达到轻微生态危害,且铅、铜和锌对土壤生态危害达到轻微生态危害;不同功能区达到生态危害程度的顺序依次是公园>郊区耕地>工业区>住宅区>开发区。

References

[1]  Harrison R M, Laxen D P H, Wilson S J. Chemical association of lead, cadmium, copper and zinc in street dust and roadside soil[J]. Environ. Sci. Technol.,1981,15:1378–1383.
[2]  Davies D J A, Thornton I, Watt J, et al.. Lead intake and blood lead in two years old UK urban children[J]. Sci. Total Environ., 1990, 13–29.
[3]  兰天水,林 建,陈建安,等. 公路旁土壤中重金属污染分布及潜在生态危害的研究[J]. 海峡预防医学杂志,2003,9(1):4~6.
[4]  Xiangdong Li, Chi-sun Poon, Pui Sum Liu. Heavy metal contamination of urban soils and street dusts in Hong Kong[J]. Applied Geochemistry, 2001, 16:1361–1368.
[5]  Galley F A, Lloyd O L. Grass and surface soils as monitors of atmospheric metal pollution in central Scotland [J]. Water, Air and Soil Pollution,1985,24:1-18.
[6]  王金达,刘景双,于君宝,等. 长春市环境铅的健康风险评价研究[J]. 环境科学,2001,22(Sup.):49~53.
[7]  Lidia Giuffre de Lipez. Heavy metals input with phosphate fertilizers used in Argentina[J].Sci.Total Environ.,1997,204(3):245-250.
[8]  李学垣. 土壤化学[M]. 北京: 高等教育出版社,2001. 83~99.
[9]  Alloway B J. Heavy Metals in Soils[M]. London: Blackie, 1990.
[10]  Thornton I. Metal contamination of soils in urban areas. In: Bullock P, Gregory P J. Soils in the Urban Environment. Blackwell, 1991. 47-75.
[11]  Watt J, Thornton I, Cotter-Howells J. Physical evidence suggesting the transfer of soil Pb into young children via hand-to-mouth activity[J]. Appl. Geochem., 1993, 269–272.
[12]  McMichael A J, Baghurst P A, Robertson E F, et al.. The Port Pirie study: blood lead concentrations in early childhood[J]. Med. J. Australia, 1985,143:499–503.
[13]  Bellinger D, Leviton A, Slowman J. Antecedents and correlates of improved cognitive performance in children exposed in utero to low levels of lead[J]. Environ. Health Perspect, 1990,89: 5–11.
[14]  Lottermoser B G. Natural enrichment of top soils with chromium and other heavy metals in Port Macquire, New South Wales, Australia[J]. Aust. J. Soil Res., 1997, 35: 1165-1176.
[15]  Lars Hakanson. An ecological rish index for aquatic pollution control: a sedimentological approach [J]. Water Research, 1980, 14:975-1001.
[16]  马建华, 张 丽, 李亚丽. 开封市城区土壤性质与污染的初步研究[J]. 土壤通报, 1999, 30(2): 93~96.
[17]  孟宪玺,李生智. 吉林省土壤元素背景值研究[M]. 北京: 科学出版社, 1995,64~69.
[18]  Ying Lua b, Zitong Gonga, Ganlin Zhang, et al.. Concentrations and chemical speciations of Cu, Zn, Pb and Cr of urban soils in Nanjing, China[J]. Geoderma, 2003, 115: 101~111.
[19]  管东生,陈玉娟,阮国栋. 广州城市及近郊土壤重金属含量特征及人类活动的影响[J]. 中山大学学报(自然科学版),2001,40(4):93~101.
[20]  Antonio J, Fernández, Miguel Ternero, et al.. An approach to characterization of sources of urban airborne particles through heavy metal speciation[J]. Chemosphere Global Change Science, 2000, 2:123-136.
[21]  张志红,杨文敏. 汽油车排出颗粒物的化学组分分析[J]. 中国公共卫生,2001,17(7):623~624.
[22]  晏 容,欧阳中华,曾汉才. 电厂燃煤飞灰中重金属富集规律的实验研究[J]. 环境科学,1995,16(6):29~32.
[23]  Tam N F Y, Liu W K, Wong M H, et al.. Heavy metal pollution in roadside urban parks and gardens in Hong Kong[J]. Sci. Total Environ., 1986, 59: 325-328.
[24]  Mattigod S V, Page A L. Assessment of metal pollution in soils. In: Thornton I. Applied Environmental Geochemistry. London: Academic Press,1983. 355–394.
[25]  汤艳节,贾建业,谢先锋. 铁锰氧化物在污染土壤修复中的作用[J].地球科学进展,2002,17(4):557~564.
[26]  张淑香,依艳丽,刘孝义.草河口地区土壤中重金属元素含量的相互关系及其影响因素[J]. 土壤学报,1999,36(2):253~360.
[27]  Adriano D C. Trace Element in the Terrestrial Environment[M]. Heidelberg: Springer-Verlag, 1986.

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