| 土壤质量评价国内外研究进展 |
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| 引用本文： | 吴玉红,李云,郝兴顺,王艳龙,张宏民.土壤质量评价国内外研究进展[J].安徽农学通报,2012,18(16):24-25,55. |
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| 作者姓名： | 吴玉红 李云 郝兴顺 王艳龙 张宏民 |
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| 作者单位： | 汉中市农业科学研究所,陕西汉中,723000 |
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| 摘 要： | 阐述了土壤质量及土壤质量评价的内涵,并从土壤质量评价的3个过程,即评价指标的筛选、评价指标权重的确定、评价方法的选择分别进行了分析。目前土壤质量评价工作中指标体系最小数据集筛选方法、评价指标转化的数学模型、定量化评价方法是当前土壤质量评价研究的热点。
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| 关 键 词： | 土壤质量 土壤质量评价 评价尺度 权重 |
Research Progress of Soil Quality Evaluation |
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| Institution: | Wu Yuhong et al. ( Hanzhong Agricuhrual Science Institute, Hanzhong723000, China ) |
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| Abstract: | In this paper, soil quality and soil quality assessment were studied.The soil quality indicators, the weight value for soil quality evaluation and the method of soil quality assessment were summarized.The minimum data set （ MDS ） for soil assessment, mathematical modeling in order to change the soil quality indicators and the method of quantitative evaluation were studied. |
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| Keywords: | Soil quality Soil quality assessment Assessment scale Weight value |
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