Determination of astronomical azimuth for mining and underground workings support
Authors:
About authors
- Ph.D. associate professor PhD in eng. sc., associate professor
Abstract
Mine surveyor, using in his work the nominal system of rectangular coordinates, should know how to determine astronomical azimuth. The method of astronomical orientation based on the San observation is expounded in the article. This method is easy and not involving any information about exact time of observation. In addition, there is an example of calculating the azimuth of distant point.
Область исследования:
(Archived) Engineering geodesy and urban cadastre
Funding:
None
Similar articles
Physical modeling during scientific following of subway structures underground construction in condition of Saint Petersburg
2012 Yu. S. Frolov, A. N. Konkov, A. A. Larionov
Automatic interpretation technology of aerial and satellite images according to different methods of land cover for protected areas
2012 A. A. Bogolyubova
Dynamics in change of stresses in hardly-caving roof and in a supported zone in the course of evolution of structural parameters of rock mass with secondary subsidence
2012 B. Yu. Zuev