Estimation of orientation accuracy through two vertical mine shafts
Authors:
Abstract
The following formulas are known in the literature for calculating the errors of directional angles of the sides of the underground polygon, laid at orientation through two vertical mine shafts, a) depending on the errors of measurement; b) depending on the errors of measuring the lengths of the sides ...
Область исследования:
(Archived) Without section
References
- -
Similar articles
Calculation of point determination error in systems of leveling and polygonometric moves
1958 A. N. Belolikov
Determination of coordinates of ground radio-geodetic stations by remote reference points
1958 V. G. Zdanovich, A. V. Grishin