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阐述了重力坝安全监测的意义、目的以及确定性模型的基本原理和方法,并以万家寨大坝安全监测资料为依据,建立了基于有限元的确定性模型。计算结果表明,该模型精度较高,为在实际工程分析中提供理论依据。
The significance and purpose of gravity dam safety monitoring and the basic principles and methods of deterministic model are expounded. Based on the safety monitoring data of Wanjiazhai Dam, a deterministic model based on finite element method is established. The calculation results show that the model has high accuracy and provides the theoretical basis for the practical engineering analysis.