初探基于非参数回归的土层参数反演分析算法

An Inversion Analysis Algorithm for Soil Parameters Based on Nonparametric Regression

土层参数对于岩土工程的设计和施工有着不容忽视的影响,而受取样方式、试验条件等因素的影响,经现场试验获取的土层参数存在一定的离散性。针对这个问题,本文提出了一种基于非参数回归的土层参数反演分析算法,并结合相应的算例分析,对算法的可行性进行了验证。

The parameters of soil layer can not be neglected in the design and construction ofgeotechnical engineering. However, due to the factors such as sampling method and test condition, the soil parameters obtained by field test have some discrepancy. Aiming at this problem, this paper presents an algorithm for inversion analysis of soil parameters based on nonparametric regression. Combined with the corresponding case analysis, the feasibility of the algorithxn is verified.