| 利用层次分析法分析城市土壤重金属污染 |
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| 引用本文： | 李阳.利用层次分析法分析城市土壤重金属污染[J].价值工程,2012,31(19):5-6. |
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| 作者姓名： | 李阳 |
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| 作者单位： | 辽宁石油化工大学理学院,抚顺,113001 |
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| 摘 要： | 本文对某城市城区土壤地质环境进行分析。先绘制柱形图对各功能区不同金属污染情况进行直观的了解,再利用层次分析法建立数学模型,进行定量分析。将所得数据与《土壤环境质量标准》中数据进行对比,从而确定土壤污染程度。
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| 关 键 词： | 层次分析法 重金属污染 扩散模型 |
The Use of AHP Analysis in Soil Heavy Metal Pollution in City |
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| Li Yang.The Use of AHP Analysis in Soil Heavy Metal Pollution in City[J].Value Engineering,2012,31(19):5-6. |
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| Authors: | Li Yang |
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| Institution: | Li Yang(School of Science,Liaoning Shihua University,Fushun 113001,China) |
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| Abstract: | An analysis of city soil geologic environment is conducted in this paper.By drawing graphs of the functions of different metal pollution,intuitive understanding can be obtained,and then AHP is used to establish the mathematical model and conduct quantitative analysis.The data of soil environment quality standard and our datas are compared,so as to determine the degree of soil pollution. |
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| Keywords: | AHP heavy metal pollution diffusion model |
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