第8层古土壤特殊的厚层淀积代表了气候的多次变化和多个成壤期。
The thick illuvial horizon in the 8th paleosol layer indicates the repeated soil-forming processes and climate changes.
三个土壤剖面均有一定的漂洗和淀积粘化现象，但都不足以定义成漂白层或粘盘层。
Bleaching and characterization were morphologically apparent, but not well developed as to be defined as bleached or claying horizons.
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