trilateration

In [2], the feasibility of developing spatial trilateration networks for the study of deformations of the earth's surface at geodynamic polygons is theoretically justified.

When designing any planned geodetic reference network, it is not enough to ensure only its compliance with the main technical requirements for the density of location of points, errors in their mutual position, the accuracy of determining the weakest points and the accuracy of determining coordinates relative to the nearest starting points. Conditions are also necessary for maximum adaptation of the network to the terrain, minimum economic costs, organizational comforts of the work and its implementation at certain times.