| 铁矿采选项目周边土壤环境质量评价——以固阳县某一铁矿为例 |
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| 引用本文： | 张爽爽,张丽君. 铁矿采选项目周边土壤环境质量评价——以固阳县某一铁矿为例[J]. 内蒙古环境科学, 2011, 0(7): 232-233 |
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| 作者姓名： | 张爽爽 张丽君 |
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| 作者单位： | 内蒙古大学环境与资源学院;内蒙古环境监测中心站; |
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| 摘 要： | 本文以固阳县某一铁矿采选项目为例，以工程区域为单元，对其采场、选厂和尾矿库周边的土壤环境质量进行调查．对土壤的养分和污染因子进行评价。对于土壤养分，采用全国第二次土壤普查土壤养分分级标准进行评价。对于重金属各项污染因子。参照土壤环境质量标准（GB15618—1995），采用内梅罗污染指数法，对铁矿周边的土壤环境质量进行评价。划定污染等级。
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| 关 键 词： | 铁矿 土壤养分 污染因子 评价 |
Evaluation of Soil Quality Around the Iron Mining Project --Take an iron mine in GuYang County for example |
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| Zhang Shuangshuang,Zhang Lijun. Evaluation of Soil Quality Around the Iron Mining Project --Take an iron mine in GuYang County for example[J]. Inner Mongolia Environmental Protection, 2011, 0(7): 232-233 |
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| Authors: | Zhang Shuangshuang Zhang Lijun |
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| Affiliation: | Zhang Shuangshuang1,Zhang Lijun2(1.College of Environment and Resources,Inner Mongolia University,Hohhot 010021,2.Inner Mongolia Environmental Monitoring center station,Hohhot 010011) |
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| Abstract: | This article takes an iron mine in GuYang County for example and separates the project area into independent units （ stope, dressing plant and railings ） to do research in soil quality and evaluate soil nutrition and key pollution factors. For soil nutrient, adopt the second national census of soil nutrient classification standard to evaluate. For the heavy metal pollution factors, refer to the Environmental Quality Standard for Soils（ GB 15618 -- 1995 ） , and adopt the Nemero to evaluate Soil Quality to deline contamination degree. |
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| Keywords: | Iron mine soil nutrient pollution factors evaluation |
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