| 河南大学校园土壤中主要重金属状况及其评价 |
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| 引用本文： | 张小磊,孔令惠,何宽,符燕. 河南大学校园土壤中主要重金属状况及其评价[J]. 洛阳师范学院学报, 2006, 25(5): 145-148 |
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| 作者姓名： | 张小磊 孔令惠 何宽 符燕 |
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| 作者单位： | 1. 河南大学环境与规划学院,河南开封475004
2. 水利职业技术学院测绘工程系,河南开封,475004 |
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| 基金项目： | 教育部人文社科基地:河南大学黄河文明与可持续发展研究中心项目(Yrcsd-A-02) |
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| 摘 要： | 以河南大学校园的绿地、教学和生活区土壤中重金属和微量元素为研究对象,分析并评价了校园土壤中全量铜、锌、镍、铅、铬和有效态铜、锌、铁、锰、硼、钼的分布状况,污染程度及丰缺水平.结果发现:校园土壤除了锌污染严重之外,几乎没有重金属污染或重金属污染程度较低,并且重金属含量在绿地、教学和生活区存在一定的差异,表现出一定的随土地利用方式不同而变化的特点.
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| 关 键 词： | 校园土壤 重金属 评价 河南大学 |
| 文章编号： | 1009-4790（2006）05-0145-04 |
| 收稿时间： | 2006-05-25 |
| 修稿时间： | 2006-05-25 |
Distribution and Evaluation of Main Heavy Metals in Soils in the Campus of Henan University |
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| ZHANG Xiao-lei,KONG Ling-hui,HE Kuan,FU Yan. Distribution and Evaluation of Main Heavy Metals in Soils in the Campus of Henan University[J]. Journal of Luoyang Teachers College, 2006, 25(5): 145-148 |
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| Authors: | ZHANG Xiao-lei KONG Ling-hui HE Kuan FU Yan |
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| Abstract: | The total contents of heavy metals in soils in the campus of Henan University,were determined and evaluated.It can be revealed that the contents of the tested heavy metals in soils changed with the soil using methods.According to the standard made by the local government,the total contents of Cu,Ni and Cr in campus soil reached the criterion of slight pollution,the total Zn reached heavy pollution,but the overall pollution of heavy metal is low or zero.And the level of heavy metal in green fields,teaching and residential quarters are different,which shows changes in relation to different ways of exploiting soil. |
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| Keywords: | campus soil heavy metal evaluation Henan University |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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