| 水准测量误差分布的正态性检验 |
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| 引用本文： | 梁增昆.水准测量误差分布的正态性检验[J].太原理工大学学报,1990(3). |
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| 作者姓名： | 梁增昆 |
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| 作者单位： | 太原工业大学水利工程系 |
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| 摘 要： | 测量误差是否遵从正态分布律一直是测量学者关心的问题。本文对水准测量往返测之差值收集了210个子样,应用数理统计的方法进行检验分析,结果说明水准测量闭合差基本符合正态分布律。
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| 关 键 词： | 水准测量误差 正态分布 检验 |
Verification of Normal Distribution of Error of Differential Leveling |
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| Liang Zengkun.Verification of Normal Distribution of Error of Differential Leveling[J].Journal of Taiyuan University of Technology,1990(3). |
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| Authors: | Liang Zengkun |
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| Institution: | Liang Zengkun |
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| Abstract: | Whether error of measurement is obedient to normal distribution has long been concerned. In the practical working, writer of this article collected 210 subsamples and verified the difference of to and fro measurement with mathematical statistics method. The result showed that error of closure of level obeys normal distribution on the whole. |
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| Keywords: | error of leveling normal distribution verification |
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