塔里木河中下游地区土壤有机质空间变异性研究

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Publication date
1 January 2005
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Abstract

本文以新疆生产建设兵团农二师33团为研究区,根据植被的变化选取土壤样点,运用地统计学方法对土壤有机质的空间变异性进行定量分析,结果表明:土壤有机质含量呈正态分布,空间变异范围是0~1660m,变异函数的最优模型为球状模型

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