| 边角权匹配对城市大型导线网平差结果精度影响分析 |
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| 引用本文： | 朱继文,高光明.边角权匹配对城市大型导线网平差结果精度影响分析[J].测绘工程,1996,5(3):50-54. |
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| 作者姓名： | 朱继文 高光明 |
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| 作者单位： | 哈尔滨工程高等专科学校
(朱继文，李秀海)，鞍山市城乡规划设计院
(高光明)，鞍山市城乡规划设计院(付志强) |
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| 摘 要： | 通过某工业城市大型一级导线网观测成果的限差检验、观测数据处理，探讨导线网平差时、，边、角验权的合理选择和匹配，及其对平差结果的精度影响，从中得出一些认识和有益的经验。
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| 关 键 词： | 权 导线网 平差 边角权 控制网 城市测量 |
Analysis of the Effect of the Angle and Side Weight Matching or the Adjustment Results of City Large Traverse Networks |
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| Zhu Jiwen Li Xiuhai Gao Guangming Fu Zhigiang.Analysis of the Effect of the Angle and Side Weight Matching or the Adjustment Results of City Large Traverse Networks[J].Engineering of Surveying and Mapping,1996,5(3):50-54. |
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| Authors: | Zhu Jiwen Li Xiuhai Gao Guangming Fu Zhigiang |
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| Abstract: | The paper makes allowable error test and observed data processing to observed results of large first-order traverse networks of an industrial city, discusses rational selection and matching of priori weights ,and analyses their effect on accuracy of adjustment results in adjustment of traverse networks. We get some knowledges and useful experiences from this analysis. |
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| Keywords: | Weight Closing error Traverse network adjustment Mean square error of a point |
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