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土壤结皮和土壤团聚体的磨蚀系数是控制土壤风蚀的主要因素。在野外小区试验中,测量了破碎团聚体的能量和有关土壤的特性。在该项研究中,采用风洞试验建立了团聚体磨蚀系数与团聚体和结皮的自然对数值的函数关系的预测方程。
The erosion coefficient of soil crusts and soil aggregates is the main factor controlling soil erosion. In field plot experiments, the energy of the crushing aggregates and the soil-related properties were measured. In this study, the wind tunnel test was used to establish the prediction equations for the aggregate coefficient of agglomeration as a function of natural logarithm of aggregates and crusts.