Using the method of fuzzy cluster analysis, the scientific evaluation and classification were given to the two hundred and sixty pieces of agricultural soil resources in two villages and six towns of Longjing City in Jilin Provice.
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- 摘要利用模糊聚類(lèi)分析方法對吉林省龍井市6鎮、2鄉的260塊農用土地資源進(jìn)行了科學(xué)的評價(jià)與分類(lèi)。
