| 模糊数学对哈尔滨市新老工业区土壤重金属污染对比研究 |
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| 引用本文： | 崔可瑜,张思冲,张丽会,任伟.模糊数学对哈尔滨市新老工业区土壤重金属污染对比研究[J].实验技术与管理,2011(10):63-67. |
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| 作者姓名： | 崔可瑜 张思冲 张丽会 任伟 |
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| 作者单位： | 哈尔滨师范大学黑龙江省高校地理资源与环境遥感重点实验室; |
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| 基金项目： | 哈尔滨市科技局科技创新人才专项资金“哈尔滨市城市化土壤重金属污染及修复技术研究”(2008RFXXS011); 哈尔滨师范大学科技发展预研项目“东北老工业基地城市化土壤重金属污染研究”(08xkyy06) |
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| 摘 要： | 以哈尔滨市新老工业区土壤重金属污染为研究对象,对新老工业区土壤中的Cu、Pb、Zn、Cd、Cr和Ni等6种重金属元素进行了分析测定,采用模糊数学模型对新老工业区土壤重金属污染进行对比研究。研究结果表明,对照松嫩平原土壤背景值,研究区域重金属污染较严重,老工业区土壤环境质量为III级,新兴工业区为II级。该研究力图反映经济社会的发展对土壤环境不同的影响,为哈尔滨市工业区合理布局及土壤重金属防控提供科学依据。
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| 关 键 词： | 土壤污染 重金属 模糊数学 对比研究 |
A comparison study of fuzzy mathematics on pollution of soil heavy metals between old and new industrial zones in Harbin |
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| Cui Keyu,Zhang Sichong,Zhang Lihui,Ren Wei.A comparison study of fuzzy mathematics on pollution of soil heavy metals between old and new industrial zones in Harbin[J].Experimental Technology and Management,2011(10):63-67. |
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| Authors: | Cui Keyu Zhang Sichong Zhang Lihui Ren Wei |
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| Institution: | Cui Keyu,Zhang Sichong,Zhang Lihui,Ren Wei(Geographic Resources and Environmental Remote Sensing Laboratory of University in Heilongjiang,Harbin Normal University,Harbin 150080,China) |
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| Abstract: | Taking the soil heavy metal pollution in the old and new industrial zones in Harbin as a research subject,the contents of 6 heavy metals(Cu,Pb,Zn,Cd,Cr,Ni) in the primary soil are measured and analysed,and a comparison of the soil heavy metal pollution between the old and new industrial zones is made by using comprehensive identification fuzzy theory.It is shown shows that,compared with the background value of the soil of Song-Nen Plain,the heavy metal pollution in the both zones is much more serious.The so... |
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| Keywords: | soil pollution heavy metal fuzzy mathematics comparison study |
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