| 黑龙江五常地区土壤肥力及环境健康评价 |
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| 引用本文： | 刘国栋,崔玉军,谭福成,王恩宝,温丹.黑龙江五常地区土壤肥力及环境健康评价[J].现代地质,2008,22(6):1010-1014. |
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| 作者姓名： | 刘国栋 崔玉军 谭福成 王恩宝 温丹 |
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| 作者单位： | 黑龙江省地质调查研究总院，黑龙江 哈尔滨150036 |
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| 基金项目： | 国土资源部地质大调查项目
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| 摘 要： | 从农业用地的角度，以地球化学为主要手段，对黑龙江五常地区的土壤肥力指标及环境健康指标进行了筛选，并对其中各元素指标的地球化学分布进行了统计分析。参考1990年出版的《中国土壤元素背景》以及依据中国土壤环境质量标准得出结论：五常地区土壤中有机质及植物所必需大量元素中N、K、C、Mg、S的含量相对于全国土壤(A层)背景值较为丰富， P、Ca较缺乏；对Hg、Pb、Zn、Cu、As、Cr、Ni重金属元素进行综合评价, 99%以上的土壤达到了一级标准；必需微量元素中Fe、Mn相对于全国土壤(A层)背景值较为丰富，B、 Mo、Zn、Cl较为缺乏。
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| 关 键 词： | 五常地区 土壤肥力 环境健康 评价 |
| 收稿时间： | 2008-04-05 |
| 修稿时间： | 2008-10-17 |
Evaluation of Soil Fertility and Environment Health in the Wuchang Area,Heilongjiang Province |
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| LIU Guo-dong,CUI Yu-jun,TAN Fu-cheng,WANG En-bao,WEN Dan.Evaluation of Soil Fertility and Environment Health in the Wuchang Area,Heilongjiang Province[J].Geoscience——Journal of Graduate School,China University of Geosciences,2008,22(6):1010-1014. |
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| Authors: | LIU Guo-dong CUI Yu-jun TAN Fu-cheng WANG En-bao WEN Dan |
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| Institution: | Research Institute of Regional Geological Survey of Heilongjiang, Harbin, Heilongjiang150036,China |
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| Abstract: | From the view of agriculture land,the paper selects the indexes of soil fertility and environment health,statistically analyzes geochemical distribution of elements contained in the Wuchang area by geochemical method.Referring to Background Value of Soil Environmental Element in China published in 1990 and on the base of standards of environmental quality of soil in China,the paper draws the conclusion as following: in the Wuchang area,the element contents of N,K,C,Mg and S,contained in organic matter and essential elements in plants are relatively abundant by comparison with the background value of the layer A soil all over Chinese whole country;the contents of P and Ca are relatively low.We comprehensively evaluate the contents of heavy metals such as Hg,Pb,Zn,Cu,As,Cr,and Ni.The results show that 99 percent of the soils in the Wuchang area accord with standard of grade I.Among the essential trace elements,Fe,Mn are abundant by comparison with the background value of the layer A soil of the whole country;the contents of B,Mo,Zn and Cl are relatively low. |
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| Keywords: | Wuchang area soil fertility environment health evaluation |
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