| 中国主要类型土壤Cd、Pb、Cu和As的主要生态学指标和临界含量 |
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| 引用本文： | 土壤环境容量协作组.中国主要类型土壤Cd、Pb、Cu和As的主要生态学指标和临界含量[J].环境科学,1991(4). |
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| 作者姓名： | 土壤环境容量协作组 |
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| 作者单位： | consisting of 17 units including Institute of Geography，Academia Sinica; Chinese Academy of Environmental Sciences; Instituteof Environmental Sciences，Beijing Normal University; Institute of Applied Ecology，Academia Sinica，Sh. 'enyang; Institute of Soil Science，Academia Sinica，Nanjing |
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| 基金项目： | 国家“七五”科技攻关项目 |
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| 摘 要： | 通过对中国主要类型土壤中Cd、Cu、Pb、As的生态效应和环境影响以及多指标、多体系确定土壤元素临界含量的研究,提出了中国主要类型土壤Cd、Cu、Pb、As的临界含量及其系统分类特征.
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| 关 键 词： | 土壤元素 临界含量 土壤 环境容量 |
Principal Ecological Indices and Critical Contents of Cd, Pb, Cu and As in Main Types of Soil in China. |
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| Collaborative Group on Soil-environmental Capacity.Principal Ecological Indices and Critical Contents of Cd, Pb, Cu and As in Main Types of Soil in China.[J].Chinese Journal of Environmental Science,1991(4). |
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| Authors: | Collaborative Group on Soil-environmental Capacity |
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| Abstract: | This paper suggested critical contents of Cd, Pb, Cu and As in main types of soil in China and their classificatory characteristics based on the research results of ecological and environmental effects of Cd, Pb, Cu and As in main types of soil in China and the method for multi-index, multi-system determining critical contents of elements in soil. |
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| Keywords: | soil elements critical contents environmental quality soil |
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