By using the tractitional grey forecasting model and unbiased grey forecasting model, the deformations of series of slopes are forecasted; and the results indicate that both methods are valid and the later is more accurate.
By using the tractitional grey forecasting model and unbiased grey forecasting model, the deformations of series of slopes are forecasted; and the results indicate that both methods are valid and the later is more accurate.
采用传统灰色预测模型和无偏灰色预测模型对边坡变形进行预测，预测结果表明，两种模型都是有效的，无偏灰色预测模型的精度更高。