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A STUDY OF SLOPE STABILITY PREDICTION USING LEAST SQUARE SUPPORT VECTOR MACHINE

机译:最小二乘支持向量机预测边坡稳定性的研究。

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The determination of stability of slope is an important task in geological engineering practice. This paper proposes the use of the least square support vector machine (LSSVM) for the determination of stability of slope. The LSSVM is a statistical learning method which has a self-contained basis of statistical-learning theory and excellent learning performance. The five input variables used for the LSSVM model in this study are the unit weight (d), cohesion (c), angle of internal friction (φ), slope angle (β), height (H) and pore water pressure coefficient (r_u). The LSVM model also gives a probabilistic output. This study shows that the LSSVM model is a robust tool for slope stability analysis.
机译:确定边坡的稳定性是地质工程实践中的重要任务。本文提出使用最小二乘支持向量机(LSSVM)确定边坡的稳定性。 LSSVM是一种统计学习方法,它具有独立的统计学习理论基础和出色的学习性能。本研究中用于LSSVM模型的五个输入变量是单位重量(d),内聚力(c),内摩擦角(φ),倾斜角(β),高度(H)和孔隙水压力系数(r_u) )。 LSVM模型还给出了概率输出。这项研究表明,LSSVM模型是边坡稳定性分析的可靠工具。

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