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鄂尔多斯地区公路两侧土壤重金属污染特征(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2006年02期
Page:
15-19
Column:
研究论文
publishdate:
2006-02-20

Article Info:/Info

Title:
Characteristics of Heavy Metal Pollution in the Soil Along the Highway of Erdos
Article ID:
1000-2006(2006)02-0015-05
Author(s):
WANG Zai lan1 HE Jiang1 LIU Yu-hong2 ZHI Ying-biao2 WANG Zhong-sheng2 WANG Li-xin1 LU Zhan-yuan3 DENG Zi-fa2
1. The Department ot-Ecology and Environment Science Inner Mongolia University, Huhhot 010021, China; 2. College of Life Science Naniing University, Nanjing 210093, China; 3. Inner Mongolia Institute of Agricultural Mechanization, Huhhot 010020, China
Keywords:
Highroad soil Heavy metal pollution Motor vehicles Industry waste Erdos
Classification number :
S718
DOI:
10.3969/j.jssn.1000-2006.2006.02.004
Document Code:
A
Abstract:
Through characteristics analysis of the heavy metals (Pb, Cd, Cu, Hg, Cr, Zn, Ni) and metalloid (As,Se) in the soil of four environment cells along the highway. The results showed that there were different heavy mental pollution. The pollution sequence was Qipanjing>Xuejiawan>Shulinzhao>Dongshen. Contrasted with soil of Dongshen there was signif-, icant heavy metal pollution of Cr in soil of Shulinzhao, Hg in soil of Qipanjing and Cr and As in soil of Xuejiawan. Scattering of coals during transportation of trucks and industry waste were the main causes of serious pollution in research sites although motor vehicles by themselves could cause heavy mental pollution in soil along highway. So it should strengthen the management of trucks with coals and control of industry pollution sources in order to provide safeguards for virescence of highway and control of heavy mental pollution in soil along highway.

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Last Update: 2013-05-20