| 法方程组的性态 |
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| 引用本文： | 李岚发.法方程组的性态[J].测绘与空间地理信息,2000,23(2):1. |
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| 作者姓名： | 李岚发 |
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| 作者单位： | 哈尔滨工程高等专科学校,黑龙江,哈尔滨,150008 |
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| 摘 要： | 讨论了法方程组的性态与解向量的可靠性及点位精度的关系，找到了改善线型水平控制网法方程组性态的途径。
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| 关 键 词： | 法方程组的性态 解的可靠性 |
The Characteristic and State of the Normal Equations |
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| Li Lan-fa.The Characteristic and State of the Normal Equations[J].Geomatics & Spatial Information Technology,2000,23(2):1. |
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| Authors: | Li Lan-fa |
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| Abstract: | The relationships between the characteristics of the normal equations and the reliabitity of the solution vectors as well as point accuracy are discussed. An approach to improving the characteristics of the normal equations of the linear horizontal network is reached. |
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| Keywords: | characteristies of the normal equations reliability of the solution vector |
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