| 三峡库区土壤中微量元素有效态含量及其特征 |
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| 引用本文： | 黄成敏,冯子道.三峡库区土壤中微量元素有效态含量及其特征[J].四川环境,1996,15(1):22-24. |
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| 作者姓名： | 黄成敏 冯子道 |
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| 作者单位： | 中国科学院水利部成都山地灾害与环境研究所 |
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| 摘 要： | 本文研究了微量元素在三峡库区土壤中的有效态含量以及丰缺程度，发生频率等特征，同时，初步探讨了有效态微量元素之间及其与土壤ｐＨ值，有机质含量的相关关系。
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| 关 键 词： | 三峡库区 土壤 有效态微量元素 含量 测定 |
Contents and Its Characteristics of Available Trace Elements in Soils of the Three Gorges Dam Project Area |
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| Huang Chengmin, Feng Zidao,He Yurong.Contents and Its Characteristics of Available Trace Elements in Soils of the Three Gorges Dam Project Area[J].Sichuan Environment,1996,15(1):22-24. |
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| Authors: | Huang Chengmin Feng Zidao He Yurong |
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| Abstract: | The contents as well as deficient and abundant degrees and characteristics of available trace elements(Fe, Mn,Cu,Zn)were studied in soils of the Three Gorges Dam Project Area, Moreover, the relationships between trace elements and soil pH value, organic matter and trace elements against each other were discussed. |
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| Keywords: | The Three Gorges Dam Project Area soil available trace element contents characteristics |
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