摘要
根据北方不同地区、不同时间关于基土冻胀量的原始统计资料,应用逐步回归方法建立了天然条件下基土冻胀量的数学模型,并对基土冻胀量作了预报,从中探讨了模型的适用性。
In this paper,based on the original stati stical data of the frost heave amount of different districts and periods in the north districts,by using the method of suasive regression we set up a mathematical model on the frost heave amount of the ground in natural condition.We forecast the frost heave amount of these districts and explore the applicability of this model.
关键词
土
冻胀
数学模型
地基
soils
frost heaving
mathematical models
