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本文应用主成分分析的方法,对20个气象环境因子进行分析,找出了影响作物种植分布的主要环境因子,并通过聚类分区与分离气象因子产量的方法,阐明了几种主要作物的适宜种植区域。
In this paper, we use the method of principal component analysis to analyze 20 meteorological factors and find out the main environmental factors that affect the crop distribution. Through the method of cluster division and the separation of meteorological factors, this paper illustrates the suitability of several major crops Growing area.