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Location and generation of high accuracy survey control marks using satellites
Location and generation of high accuracy survey control marks using satellites
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机译:使用卫星定位和生成高精度测量控制标记
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摘要
A first position determining device at a known position transmits a data signal identifying the known position. A second position determining device is responsive to the data signal and movable to a position near but displaced from a survey point. The position of the second position determining device is determined relative to the known position, and the range and bearing of the survey point is determined relative to the second position determining device.
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