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通过对陕西眉县清湫村全新世黄土剖面的野外考察研究、粒度分析和磁化率测定，揭示了在渭河阶地自然地带性土壤褐土的形成过程中，由于气候恶化和风尘堆积，以及仰韶文化期人类农业耕垦和聚落建设活动的影响，造成了某些区域全新世古土壤分裂为两层的现象．根据清湫村全新世黄土剖面层序模式，论证了全新世时期风尘堆积仍在继续，古土壤覆盖层亦具有风尘堆积的性质，但是它们受到历史时期人类耕作活动的改造
Through field investigation, grain size analysis and magnetic susceptibility measurement of the Holocene loess section in Qingtao Village, Meixian County, Shaanxi Province, it was revealed that due to the worsening weather and accumulation of dust and the Yangshao culture during the formation of natural zonal soil in the Weihe River terrace, The impact of human farming and settlement construction activities in the region led to the split of the Holocene paleosol into two layers in some areas. According to the sequence of the Holocene loess profile in Qingpi village, it is demonstrated that the dust accumulation continues in the Holocene, and that the paleosol cover also has the property of dust accumulation. However, they are reformed by the human activities in the historical period