| 用植物叶片中重金属元素含量指示大气污染的研究 |
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| 引用本文： | 任乃林,陈炜彬,黄俊生,陈文玲,姚锦滨.用植物叶片中重金属元素含量指示大气污染的研究[J].广东微量元素科学,2004,11(10):41-45. |
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| 作者姓名： | 任乃林 陈炜彬 黄俊生 陈文玲 姚锦滨 |
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| 作者单位： | 韩山师范学院化学系,广东,潮州,521041;韩山师范学院生物系,广东,潮州,521041 |
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| 摘 要： | 通过对潮州市区交通繁忙路段和对照区 (红山森林公园 )不同植物叶片重金属元素 (Pb、Cd、Cu、Zn)的含量研究 ,探讨了重金属含量与城市大气污染之间的关系。结果表明 ,植物叶片中的重金属元素富积量和大气中污染指数正相关。植物叶片的重金属元素富积量可较好和客观地指示市区大气的重金属污染状况。该研究为城市规划和环境保护提供了科学依据
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| 关 键 词： | 重金属 植物叶片 大气污染 |
| 文章编号： | 1006-446X(2004)10-0041-05 |
| 修稿时间： | 2004年9月26日 |
Study on Air Environment Pollution by the Content of Heavy Metals in Leaves of Plants |
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| REN Nai-lin ,CHEN Wei-bin ,HUANG Jun-sheng ,CHEN Wen-ling ,YAO Jin-bin.Study on Air Environment Pollution by the Content of Heavy Metals in Leaves of Plants[J].Trace Elements Science,2004,11(10):41-45. |
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| Authors: | REN Nai-lin CHEN Wei-bin HUANG Jun-sheng CHEN Wen-ling YAO Jin-bin |
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| Institution: | REN Nai-lin 1,CHEN Wei-bin 1,HUANG Jun-sheng 1,CHEN Wen-ling 1,YAO Jin-bin 2 |
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| Abstract: | Choosing heavey traffic roads in Chaozhou region and Hongshan forest garden as control site,heavy metals(Pb,Cd,Cu and Zn)in leaves of different plants were studied.The relationship between the content of heavy metals in leaves of plants and air environment pollution was discussed.The results show that the heavy metal concentration of Pb,Cd,Cu and Zn in the leaves of plants is significantly related with the Index of pollution.The concentration of heavy metal Pb,Cd,Cu and Zn in the leaves of plants can objectively and better indicate the air environment pollution of heavy metals.It has been proved that this method is a good way in city program and environment protection using content of heavy metals in leaves of plants. |
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| Keywords: | heavy metal plant leaf air environment pollution |
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