当前位置: 首页 > 文章 > 应用标准化方法评价攀枝花地区表层土壤的重金属污染 土壤学报 2003,40 (3) 374-379
Position: Home > Articles > APPLICATION OF A NORMALIZATION PROCEDURE IN ASSESSING HEAVY METAL POLLUTION IN TOPSOIL, PANZHIHUA REGION Acta Pedologica Sinica 2003,40 (3) 374-379

应用标准化方法评价攀枝花地区表层土壤的重金属污染

作  者:
滕彦国;倪师军;庹先国;张成江
单  位:
成都理工大学;北京师范大学环境科学研究所
关键词:
标准化方法;环境污染评价;重金属;表层污染;攀枝花地区
摘  要:
应用标准化方法建立了攀枝花地区土壤环境地球化学基线模型 ,在此基础上 ,评价了表层土壤的重金属污染状况。结果表明 :该区Cd没有污染 ,Co、Cr、Ni、Pb为轻微污染 ,As、Zn以轻微污染到中度污染为主 ,污染程度较高的地区主要分布在工矿区。
译  名:
APPLICATION OF A NORMALIZATION PROCEDURE IN ASSESSING HEAVY METAL POLLUTION IN TOPSOIL, PANZHIHUA REGION
作  者:
Teng Yan-guo1 Ni Shi-jun2 Tuo Xian-guo 2,3 Zhang Cheng-jiang2 (1 Institute of Environmental Science, Beijing Normal University, Beijing 100875, China;2 Chengdu University of Technology, Chengdu 610059, China;3 China University of Geosciences, Beijing 100083, China)
关键词:
Normalization procedure, Environmental pollution assessment, Heavy metal, Topsoil, Panzhihua Region
摘  要:
The model of soil environmental geochemical baseline was built by application a normalization procedure. Based on the baseline model and the normalization procedure, the authors assessed heavy metal pollution in Panzhihua region. The results showed heavy metal pollution in Panzhihua region characterized as follow: a. Cd was uncontaminated; b. Co, Cr, Ni, Pb were slightly contaminated; c. As and Zn were slightly to moderately contaminated; d. heavy metal pollution mainly distributed in industrial and mining area.

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