| 电磁波测距导线网的定权 |
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| 引用本文： | 周兴东.电磁波测距导线网的定权[J].西安科技大学学报,1997(2). |
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| 作者姓名： | 周兴东 |
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| 作者单位： | 西安矿业学院测量工程系 |
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| 摘 要： | 电磁波测距导线网平差时，如何确定边角观测值的权，关系到平差结果的合理性问题。本文对３个导线网分别采用２种定权方法进行了平差，分析其结果，提出了一种有利的定权方法，对有关部门的平差计算工作具有一定的参考价值。
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| 关 键 词： | 导线网 测角中误差 绝对定权 相对定权 |
DETERMINING WEIGHT OF TRAVERSE NET IN DISTANCE FINDING WITH ELECTROMAGNETIC WAVE |
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| Zhou Xingdong.DETERMINING WEIGHT OF TRAVERSE NET IN DISTANCE FINDING WITH ELECTROMAGNETIC WAVE[J].JOurnal of XI’an University of Science and Technology,1997(2). |
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| Authors: | Zhou Xingdong |
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| Abstract: | In adjustment of traverse net in distance finding with electromagnetic wave,how to determine the weight of the observing vatues of the line and angle is related to the reasonable problem of the adjusting quantities. Up to now there is no consistent viewpoint yet. In this paper for the adjustment of three traverse nets,two methods are employed respectively and then a useful method of determining weight is put forward. This method is very useful for many adjustment computation in department concerned. |
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| Keywords: | traverse net \ mean error in measuring angle \ absolute determining weight \ relative determining weight |
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