| 三峡库区土壤中有效态微量元素含量的区划 |
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| 引用本文： | 黄成敏,冯子道.三峡库区土壤中有效态微量元素含量的区划[J].四川环境,1996,15(2):49-51. |
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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： | 本文建立了三峡库区土壤中有效态微量元素含量的区划原则。根据确立的有效态微量元素含量丰缺的指标，运用等值线图法，采用微机处理，最后将库区划分为八个土壤亚区。
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| 关 键 词： | 三峡库区 土壤 含量 有效态微量元素 区划 |
Regionalization of Available Trace Element Contents in Soils of the Three Gorges Dam Project Area |
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| Huang Chengmin,Feng Zidao,He Yurong.Regionalization of Available Trace Element Contents in Soils of the Three Gorges Dam Project Area[J].Sichuan Environment,1996,15(2):49-51. |
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| Authors: | Huang Chengmin Feng Zidao He Yurong |
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| Abstract: | The regionalization principles of available trace element(Fe,Mn,Cu,Zn)contents of soils have been founded in the Three Gorges Dam Project Area.Meanwhile,according to the indexes of abundance and deficiency of trace elements and by way of Isoline Method with microcomputer,the area is divided into 8 soil zones. |
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| Keywords: | The Three Gorges Dam Project Area soils contents available trace elements regionalization |
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