| 城市表层土壤重金属污染研究 |
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| 引用本文： | 沈伶伶.城市表层土壤重金属污染研究[J].湖北民族学院学报(哲学社会科学版),2012(1):49-52. |
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| 作者姓名： | 沈伶伶 |
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| 作者单位： | 鞍山技师学院 |
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| 摘 要： | 针对土壤中重金属元素的污染问题,利用改进的模糊数学算法,建立了污染程度的评价标准,根据实测浓度值,得到了评价结果.
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| 关 键 词： | 模糊综合评价法 评价标准 污染问题 |
Study on Heavy Metal Pullution of Urban Surface Soil |
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| SHEN Ling-ling.Study on Heavy Metal Pullution of Urban Surface Soil[J].Journal of Hubei Institute for Nationalities(Natural Sciences),2012(1):49-52. |
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| Authors: | SHEN Ling-ling |
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| Affiliation: | SHEN Ling-ling(Anshan Technician College,Anshan 114000,China) |
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| Abstract: | According to the improved fuzzy mathematical algorithm,we established the evaluation standard for pollution of heavy metal elements in soil.Based on the density,we obtained the evaluation results. |
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| Keywords: | fuzzy evaluation method evaluation standard pollution problem |
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