基于SSA-BP方法土冻胀率影响因素敏感性分析

姚兆明, 齐健

SENSITIVITY ANALYSIS OF FACTORS AFFECTING SOIL FROST HEAVE RATE BASED ON SSA-BP METHOD

YAO Zhaoming, QI Jian

表2 测试集的试验值与预测值及误差

Table 2 Test values, predicted values and errors of the test set