METHOD FOR CONTROLLING GEODESIC MEASUREMENTS AND TARGET ROD FOR REALIZATION THEREOF Russian patent published in 2007 - IPC G01C5/00 G01C15/06 

FIELD: geodesic measuring equipment, possible use for controlling measurement results during geodesic operations.

SUBSTANCE: method for controlling geodesic measurements includes performing additional measurements of control marks of target rod, comparison of results and determining of weight of single measurements. Base parameters of target rod U_rod are compared, which characterize mutual position of control marks, with their computed values U_pract on basis of measurement results, commensurate with system measurements, while one of control marks is combined with sighting target, and weight of single measurement Piezo is estimated on basis of absolute value of difference (U_pract-U_rod). Target rod for controlling geodesic measurements includes horizontal and vertical bars, on which four control marks are mounted at fixed distances from each other. One mark is combined with the center of horizontal bar and with base of vertical bar. Other ones are mounted on free ends of bars. Control marks are made in form of deflectors.

EFFECT: increased precision and increased trustworthiness of measurements due to expanded functional capabilities of control means.

2 cl, 1 dwg