本文基于数理统计分析及灰色系统理论的建模思想,对长江葛洲坝围堰横向水平位移的观测资料进行了整理与分析,并建立了数学回归模式及预报系统。成果表明,围堰的水平位移将趋于稳定。 Based on the mathematical modeling and statistical analysis and gray system theory, this paper analyzes and summarizes the horizontal horizontal displacement of the Gezhouba cofferdam and establishes a mathematical regression model and forecasting system. The results show that the cofferdam horizontal displacement will tend to be stable.