| 顾冲时,王建,郑东健,王献辉.不同监测方法下大坝安全监测资料差异性检验[J].水利学报,2004,35(4):0101-0104 |
| 不同监测方法下大坝安全监测资料差异性检验 |
| Method for examination of differences of monitoring data measured by different methods |
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| DOI： |
| 中文关键词: 大坝 监测方法 监测资料 差异性 检验 |
| 英文关键词: dam monitoring method monitoring data difference examination |
| 基金项目: |
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| 中文摘要: |
| 基于统计学理论，探讨了大坝安全监控中同一效应量在不同监测方法下的监测资料差异性问题，提出了通过标准差、均值和相关性等特性值检验不同监测资料差异性的方法，推导了相应的分析计算公式。实例分析表明，提出的方法能较有效地评价同一效应量在两种不同监测方法下监测资料变化规律是否相似的问题。 |
| 英文摘要: |
| The differences of monitoring data measured by different methods for the same effective factor are analyzed. A new method for difference examination by means of analyzing the statistic characteristics of data including the standard deviation, mean value and correlation is proposed. The corresponding formula for calculation is deduced. Application example shows that the proposed method can effectively assess the similarity of the variation of the monitoring data measured by two different methods for the same effective factor. |
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