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近几年来,笔者在参加浙江省海岸带和海涂土壤调查时发现,沿海岛屿丘陵地上的红壤,其基本属性与典型红壤有较大的差异。为此,研究海岛丘陵地红壤的理化属性,恰当地确定其在土壤分类中的地位(级别),对充实和完善我国土壤分类系统,有着重要的意义。
In recent years, I participated in Zhejiang Coastal Zone and tideland soil survey found that the red soil on the coastal island hills, the basic attributes and the typical red soil are quite different. Therefore, it is of great significance to study the physicochemical properties of red soils in island hills and properly determine their status (level) in soil classification, which is of great significance for the enrichment and improvement of soil classification system in China.