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Ground level measuring method uses laser beam defining horizontal reference plane and measuring device determining its distance from ground surface
Ground level measuring method uses laser beam defining horizontal reference plane and measuring device determining its distance from ground surface
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机译:地平面测量方法使用激光束定义水平参考平面并通过测量设备确定其与地面的距离
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摘要
The level measuring method has a receiver (2) for reception of a horizontal laser beam (3) defining a reference plane (13) and a mechanically coupled measuring device (4) for determining the distance of the receiver from the ground surface (5,5'), using a reflection measuring principle, e.g. a laser ranging device. An Independent claim for a level measuring device is also included.
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