| 基于土的密度试验测量的不确定度评定 |
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| 引用本文： | 张梅静,陈亮,姚平.基于土的密度试验测量的不确定度评定[J].浙江水利水电专科学校学报,2011,23(1):45-47. |
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| 作者姓名： | 张梅静 陈亮 姚平 |
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| 作者单位： | 浙江省水利水电勘测设计院,浙江杭州,310002 |
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| 摘 要： | 通过土的密度试验过程建立了数学模型,分析了在土的密度试验测试中产生不确定度的原因,及各不确定度因子在不确定度表示中所占的比重,在深入分析的基础上对土的密度进行不确定度评定,结论用于日常检测报告的不确定度项给出.
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| 关 键 词： | 密度 测量 不确定度 评定 |
Uncertainty Evaluation of Soil Density Measurement |
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| ZHANG Mei-jing,CHEN Liang,YAO Ping.Uncertainty Evaluation of Soil Density Measurement[J].Journal of Zhejiang Water Conservancy and Hydropower College,2011,23(1):45-47. |
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| Authors: | ZHANG Mei-jing CHEN Liang YAO Ping |
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| Affiliation: | (Zhejiang Survey and Design Institute of Water Conservancy and Hydropower,Hangzhou 310002,China) |
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| Abstract: | A certain kind of mathematical model is established according to the soil density testing,in which the uncertainties produced in the soil density testing are analyzed,as well as the proportion of each uncertainty factor in uncertainty presentation.The uncertainty evaluation on soil density can be adopted in daily inspection report of uncertainty items. |
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| Keywords: | soil density measurement uncertainty evaluation |
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