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导线测量计算中的坐标误差分配问题
Author(s) -
兴彬 徐
Publication year - 2019
Publication title -
地矿测绘
Language(s) - Uncategorized
Resource type - Journals
ISSN - 2630-4732
DOI - 10.32629/gmsm.v2i6.458
Subject(s) - computer science
导线控制测量涉及到坐标增量的误差分配问题。现在的教科书中都是按导线边长进行分配,工作上也按此照搬。作者在教学与工作中发现这种分配方式欠妥,有时会产生较大偏差。因此,本文提出按坐标增量大小进行分配计算的观点,并结合实例予以分析论证,获得科学严密结论。该结论的应用对广大测绘教师的相关课程教学具有正确的引导作用,对野外导线测量生产具有实际的指导意义。

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