摘要
在对西安市城市灰尘研究的基础上,对市区街道灰尘中铅的环境地球化学异常进行研究,一共圈定了5处铅的环境地球化学污染区,包括西新街污染区、安远门污染区、龙首村污染区、纺织城污染区、钟楼污染区。并对铅环境异常成因进行了初步的解释和推断。
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.
出处
《物探与化探》
CAS
CSCD
2006年第3期276-279,共4页
Geophysical and Geochemical Exploration
关键词
西安市
城市灰尘
环境地球化学异常
铅污染
Xi＇an City
urban dust
environmental geochemical anomaly
lead pollution site
