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数学作为一种手段,应用于侵蚀土壤的研究,必定对这一研究有所推动。本文用宁夏固原县侵蚀土壤的观测资料,采用多元分析方法,借助电子计算机,对侵蚀土壤的数值分类、不同侵蚀土壤类型与侵蚀因子的关系进行研究。
The application of mathematics as a means to soil erosion research will certainly promote this research. Based on the observation data of eroded soils in Guyuan County of Ningxia, the paper uses multivariate analysis methods and computerized numerical methods to study the relationship between the types of eroded soils, the types of eroded soils and the erosion factors.