| 徐州泉山自然保护区森林土壤健康指数评价 |
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| 引用本文： | 曾晨,于法展,耿佳,周颖. 徐州泉山自然保护区森林土壤健康指数评价[J]. 安徽农业科学, 2011, 0(19): 11558-11560,11562 |
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| 作者姓名： | 曾晨 于法展 耿佳 周颖 |
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| 作者单位： | 徐州师范大学城市与环境学院; |
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| 基金项目： | 徐州师范大学环境与发展创新实验课题项目(HJ201024Y) |
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| 摘 要： | 在系统调查和分析徐州泉山自然保护区不同林分下土壤形态、物理、化学、酶活性特征以及物种多样性的基础上,运用土壤学知识和专家经验,应用不同类型的评分函数方程,对评价指标数值进行隶属度处理。根据SPSS软件对所获取数据进行差异性检验和相关分析,确定各项指标的权重。通过加权综合法计算出不同林分下土壤健康指数。结果表明,在相近的立地条件下,侧柏林下土壤健康指数（0.35）低于刺槐林（0.47）。
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| 关 键 词： | 土壤功能 林分类型 森林土壤健康指数 泉山自然保护区 |
The Evaluation of soil healthy index of forest in Quanshan Nature Reserve of Xuzhou City |
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| ZENG Chen et al. The Evaluation of soil healthy index of forest in Quanshan Nature Reserve of Xuzhou City[J]. Journal of Anhui Agricultural Sciences, 2011, 0(19): 11558-11560,11562 |
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| Authors: | ZENG Chen et al |
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| Affiliation: | ZENG Chen et al(College of Urban and Environmental Sciences,Xuzhou Normal University,Xuzhou,Jiangsu 221116) |
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| Abstract: | By dint of soil knowledge and scholars experiences,and based on the systematic investigation and analysis of the varieties of soil,physics,chemistry and enzyme activity,different kinds of score function equation was applied for the treatment of the membership degree of evaluation index value.The diversity test and correlation analysis were carried out by SPSS.The weight of every index was determined.Constructing the healthy index of forest by using comprehensive weighted method,the results showed that in si... |
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| Keywords: | Soil function Forest types Soil healthy index of forest Quanshan Nature Reserve |
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