Abstract. The investigations of the accuracy of the proposed method of double-ended non-simultaneous trigonometrical leveling by topographical electronic tachometers on the Berezhany training and research geodetic site were performed. The comparative analysis of the results of double-ended trigonometrical leveling and II class geometrical leveling on the chosen geodetic network was conducted. It was established that the differences between the elevations obtained by double-ended trigonometrical leveling and geometrical leveling correspond to accuracy tolerance of the II class.
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