In the warmer and wetter climate conditions, the paleosol layer grows with strong pedogenesis and abundant rainfall. The content of CaCO3 strongly affected by leaching.
黄土层发育时气候较为干冷,成壤作用弱;古土壤层发育时气候温湿,降水丰富,成壤作用较强,CaCO3含量受淋滤强烈。
参考来源 - 陕西洛川离石黄土下部土层渗透率与含水条件研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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