| 福州城市边缘区森林土壤重金属污染特征及评价 |
| |
| 引用本文： | 马军,刘爱琴,侯晓龙,蔡丽平.福州城市边缘区森林土壤重金属污染特征及评价[J].环境科学与技术,2011,34(3):149-153. |
| |
| 作者姓名： | 马军 刘爱琴 侯晓龙 蔡丽平 |
| |
| 作者单位： | 福建农林大学林学院,福建,福州,350002 |
| |
| 基金项目： | 福建省科技厅重点项目，福建省自然科学基金 |
| |
| 摘 要： | 为掌握福州城市边缘区森林土壤重金属污染特征,选取10个典型区域作为研究对象,分析森林土壤中Zn、Mn、Cr、Pb、Cu 5种重金属的含量及分布特征,并采用单项污染指数和综合污染指数法对土壤进行质量评价,结果表明:Cr、Pb是该区土壤重金属污染最主要的元素;Zn、Cu、Pb、Cr含量随土层深度增加而减少,Mn则相反;Zn...
|
| 关 键 词： | 森林土壤 重金属 污染 福州城市边缘区 |
A Survey of Heavy Metal Pollution of Forest Soils in Urban Fringe of Fuzhou City |
| |
| MA Jun,LIU Ai-Qin,HOU Xiao-long,CAI Li-ping.A Survey of Heavy Metal Pollution of Forest Soils in Urban Fringe of Fuzhou City[J].Environmental Science and Technology,2011,34(3):149-153. |
| |
| Authors: | MA Jun LIU Ai-Qin HOU Xiao-long CAI Li-ping |
| |
| Institution: | MA Jun,LIU Ai-Qin,HOU Xiao-long,CAI Li-ping(College of Forestry,Fujian Agriculture and Forestry University,Fuzhou 350002,China) |
| |
| Abstract: | To investigate the heavy metal pollution of forest soils in the urban fringe area,sampling was taken over ten typical plots of this area,and the analysis was focused on Zn,Mn,Cr,Pb and Cu.Result showed that Cr and Pb were the top two pollutants in the forest soils.According to the background concentration values of heavy metals in the soil of Fujian Province and the relative national soil environmental standard,the authors made an assessment on the characteristics of heavy metal pollution in terms of area d... |
| |
| Keywords: | forest soils heavy metal pollution urban fringe of Fuzhou City |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
