| 梅州市五华县石灰岩矿区土壤铅污染现状研究及改良对策 |
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| 引用本文： | 李冰,钟凤.梅州市五华县石灰岩矿区土壤铅污染现状研究及改良对策[J].安徽农业科学,2009(2):805-806. |
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| 作者姓名： | 李冰 钟凤 |
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| 作者单位： | 嘉应学院地理科学与旅游学院,广东梅州,514015 |
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| 基金项目： | 梅州市科技局自然科学基金 |
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| 摘 要： | 对梅州市五华县几个石灰岩矿区周边土壤中铅含量进行了测定，结果表明，污染土壤的铅含量远远超出了国家土壤环境质量三级标准（对土壤生态环境产生影响的最低浓度值），对生态产生影响。根据内梅罗污染指数评定得出，矿区土壤铅污染达到重污染的程度。提出了减轻铅污染对生态环境危害的控制污染源措施和改良对策。
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| 关 键 词： | 土壤铅污染 石灰岩矿区 改良 梅州市五华县 |
On the Contamination Status of Pb in the Limestone Mine Soil in Wuhua County and Countermeasures |
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| LI Bing et al.On the Contamination Status of Pb in the Limestone Mine Soil in Wuhua County and Countermeasures[J].Journal of Anhui Agricultural Sciences,2009(2):805-806. |
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| Authors: | LI Bing |
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| Institution: | LI Bing et al(School of Geosciences , Tourism,Jiaying College,Meizhou,Guangdong 514015) |
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| Abstract: | In this paper,the Pb content of soil was examined and its contamination was estimated in the limestone mines in Wuhua County.The results showed that the Pb content in soil in Wuhua had apparently exceeded the tertius standard of the State Environmental Standard(the lowest concentration influenced soil eco-environment),which would affect the ecological environment.According to the Nemero Index,the Pb content in this area amounted to a serious pollution level.Thus,this paper put forward countermeasures in acc... |
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| Keywords: | Pb contamination in soil Limestone mines Measures Wuhua County |
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