This paper is based on a study of the urban dust in Xi'an City, especially the environmental geochemical anomaly of lead in the street dust. Five environmental geochemical pollution sites were selected, i.e., Xixinjie, Anyuanmen, Longshoucun, Fangzhicheng and Zhonglou. The causes for the formation of environmental anomalies of lead are tentatively interpreted in this paper.
杜佩轩, 赵阿宁, 田晖. 西安市街道灰尘中重金属铅的环境异常[J]. 物探与化探, 2006, 30(3): 276-279.
DU Pei-xuan, ZHAO A-ning, TIAN Hui. ENVIRONMENTAL GEOCHEMICAL ANOMALIES OF LEAD IN STREET DUST OF XI'AN CITY. Geophysical and Geochemical Exploration, 2006, 30(3): 276-279.
[1] Li Xiangdong,Poon Chisun,Liu Puisum.Heavy metal contamination ofurban soils and street dusts in Hong Kong[J].Applied Geochemistry,2001,(16):1361.
[2] Sezgin N,Ozcam H K,Demir G,et al.Determination of heavy metal concentrations in steet dusts in Istanbul E-5 Highway[J].environment international,2003,(29):979.
[3] Culbard E B,Thornton l,Watt J,et al.Metal contamination in British urban dusts and soils[J].J Environ Qual,1988,(17):226.
[4] De Miquel E,Lamas J F,Chacan E.Origin and patterns of distribution of trace elements in street dusts:unleaded petrol and urban lead[J].Atmos Environ,1997,(27):33.
[5] Ferguson J E,Kim N.Trace elements in street and house dusts source and speciation[J].Sci Total environ,1991,(100):125.
[6] GIBSON M G,Farmer J G.Multi-step chemical extraction ofheavy metals from urban soils[J].Environ Pollut B,1986,(11):117.
[7] 瓦德博特.环境污染对人体健康的影响[M].北京:人民卫生出版社,1981.
[8] 肖桂义,朱立新,马生明,等.城镇地区土壤中汞的累加量及其存在形式[J]. 物探与化探,2004,28(3):265.
[9] 戒秋涛,翁焕新.环境地球化学[J].北京:地质出版社,1989.
[10] 韩永明,杜佩轩,李智明.西安市灰尘循环模式及搬运沉积[J].物探与化探,2003,27(3):227.
[11] 金相灿.沉积物污染化学[M].北京:中国环境科学出版社,1992.
[12] 周国华.被污染土壤的植物修复研究[J].物探与化探,2003,27(6):473.
[13] 王晓芳.西安市街道表土有害元素地球化学特征研.西安:长安大学,1998.
[14] 田晖.西安市街道表土有害元素勘查设计.西安:长安大学,1997.
[15] 杜佩轩,田晖,韩永明,等.城市灰尘粒级组成及环境效应——以西安市为例[J].岩石矿物学杂志,2002,21(1).
[16] 杜佩轩,马智民,韩永明,等.城市灰尘污染及治理[J].城市问题,2004,118(2).
[17] 杜佩轩,田晖,韩永明.城市灰尘概念、研究内容与方法[J].陕西地质,2004,22(1).
[18] 陈岳龙,杨忠芳,陈德友,等.成都市浮尘物理与化学特征初探[J].物探与化探,2003,27(6):484.