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Method on verifying and analyzing the withdrawn data in dam safety monitoring

Zheng Xiao-hong and He Jin-ping   

  • Published:2001-06-28

大坝安全监测中离群测值的检验分析方法

郑晓红1,何金平2   

  1. 1.杭州国电大坝安全工程有限公司,杭州 310014;2.武汉大学水利水电学院,武汉 430072

Abstract: This paper analyses the reasons of withdrawn data occurrence in dam safety monitoring discusses the withdrawn data verifying and processing method from the views of statistic analysis and mathematics model and analyses the applicable condition of different verifying methods. The case study shows that these verifying methods are reasonable and practicable.?

摘要: 摘要:本文分析了大坝安全监测资料系列中离群测值的产生原因,分别从统计理论和数学模型的角度讨论了离群测值的检验和处理方法,并分析了不同检验方法的适用条件。示例表明,文中所给出的检验方法是合理、可行的。