摘要
运用灰色理论建立了软基沉降的不等时距预测 GM(1 ,1 )模型 ,并可用残差的 GM(1 ,1 )模型对其进行修正。
An unequal time interval forecasting model of GM(1,1) is established according to the grey theory in the present paper, which can be modified using the residual error GM(1,1) model. The established model is proved satisfying through engineering practice.
出处
《岩土力学》
EI
CSCD
2000年第2期145-147,共3页
Rock and Soil Mechanics
关键词
灰色理论
软基沉降
预测模型
不等时距
软土地基
Grey theory, soft foundation settlement, forecasting model, unequal time-interval
