| 电解铝厂周边土壤和农作物氟污染评价 |
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| 引用本文： | 张西林,曾光明,蒋益民,张龚,曾梅.电解铝厂周边土壤和农作物氟污染评价[J].环境科学与管理,2006,31(1):157-160. |
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| 作者姓名： | 张西林 曾光明 蒋益民 张龚 曾梅 |
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| 作者单位： | 湖南大学,环境科学与工程系,湖南,长沙,410082 |
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| 基金项目： | 国家杰出青年科学基金
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高等学校优秀青年教师教学科研奖励计划
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广东省博士启动基金 |
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| 摘 要： | 通过对广西某电解铝厂周边大气、土壤和农作物氟化物污染进行监测评价,结果表明:铝厂周围大气氟污染与采样点到铝厂距离无明显相关,却与采样点的方位成显著相关;土壤中水溶氟的含量与采样点到铝厂距离呈负相关.农作物玉米叶片氟污染物主要来自于铝厂排放的氟化物.玉米果实样品中的氟含量除对照点属于中度污染外,其余样点样品均属重污染.
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| 关 键 词： | 电解铝厂 土壤 农作物 氟污染 评价 电解铝厂 土壤 农作物 污染评价 Factory Aluminum Crop Pollution Fluoride 重污染 中度污染 对照点 氟含量 样品 米果 氟化物 排放 氟污染物 玉米叶片 负相关 |
| 文章编号： | 1673-1212（200）01-0157-04 |
| 收稿时间： | 2005-06-20 |
| 修稿时间： | 2005-06-20 |
Assessment on Fluoride Pollution in Aoil and Crop Around Electrolytic Aluminum Factory |
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| ZHANG Xi-lin,ZENG Guang-ming,JIANG Yi-min,ZHANG Gong,ZENG Mei.Assessment on Fluoride Pollution in Aoil and Crop Around Electrolytic Aluminum Factory[J].Environmental Science and Management,2006,31(1):157-160. |
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| Authors: | ZHANG Xi-lin ZENG Guang-ming JIANG Yi-min ZHANG Gong ZENG Mei |
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| Institution: | 1.2.3.4.5Department of Environmental Science and Engineering, Changsha 410082, China |
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| Abstract: | Fluoride pollution in air, soil and crop around a electrolytic aluminum factory in Guangxi province has been monitored and assessed. The results indicated that fluoride pollution in air was not significantly related to the distance between the sampling plots and the aluminum factory, but was significantly related to the direction of the sampling plot; the content of water-soluble fluoride in soil was negatively related to the distance between the sampling plots and the factory. The fluoride in the mealie leaves mainly came from the emission of the aluminum factory, and the pollution level of fluoride in mealie fruitS was middle-polluted in the controlling plot, but were heavy-polluted in the rest plots. |
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| Keywords: | electrolytic aluminum factory soil crop fluoride pollution assessment |
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