摘要
采用可靠度理论与RBF网络分别分析了贮灰坝的稳定性及实时在线监测,预测了灰场内库水位变化时贮灰坝的安全系数和可靠指标值,并给出了相应的安全预警准则。实例结果表明,该安全预警模型有效可行,补充、完善了目前贮灰坝的安全监测系统。
The reliability theory and RBF network are used to analyze the stability and real-time on-line monitoring of the ash dam.The safety factor and reliability index are forecasted when water level of ash dam cellar changes.And the corresponding safety early-warning index is given.The instance results show that the safety early warning model is effective and feasible,which is an important supplement of the present ash dam safety monitoring system.
出处
《水电能源科学》
北大核心
2010年第8期73-75,共3页
Water Resources and Power
基金
教育部创新团队基金资助项目(IRT0518)
