摘要
监测物理量预测模型的建立是大坝安全监测分析中的重要问题。文中研究了基于参数优化的组合预测模型最优权的求解方法,并结合清江隔河岩水利枢纽副坝位移的实际监测资料验证了该方法的合理性,为大坝监测资料的分析提供了一条有效途径。
The establishment of a predicting model of monitoring variables is important to dam safety monitoring and analysis. The solution to the optimal weight of the parameter optimization-based composite predicting model is studied. Its rationality is validated with actual monitoring data of the displacement of the subsidiary dam of the Geheyan Water Control Project on the Qingjiang River. And an effective approach to dam safety monitoring and analysis is offered.
出处
《水电自动化与大坝监测》
2004年第4期55-58,共4页
HYDROPOWER AUTOMATION AND DAM MONITORING
基金
湖北省教育厅重点资助项目(2002A530007)。
关键词
最优权
组合模型
参数优化
安全监测
位移
optimal weight
composite model
parameters optimization
safety monitoring
displacement