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Review of the research on soil spatial variability
Authors
上官周平
潘成忠
Publication date
1 January 2003
Publisher
Abstract
在研究方法上,土壤空间变异性研究经历了由定性描述到传统统计学、再到地统计学的不断改进过程,而研究内容也由对单一特性的研究逐渐转向多特性的研究。土壤空间变异性研究虽取得了明显的进展,但也存在地统计学方法在实际应用中主观性太强,土壤综合特性的空间变异性研究、时空结合的变异性研究以及与数学模型有机结合研究不够深入等问题。文章在分析国内外研究现状的基础上,提出了亟待深入研究的若干问题,对这些问题的研究有助于“数字土壤”、“精准农业”和生态环境建设的实施
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Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources
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oai:ir.iswc.ac.cn/:361005/2075
Last time updated on 21/09/2018