Open AccessTransmission of the topographic system and orientation from the surface to an underground mine using 2 vertical shafts. Comparison between the classical and gyroscope method
Author(s) -
Lluís Sanmiquel Pera,
Marc Bascompta,
Josep M. Rossell,
Hernán Anticoi
Publication year - 2020
Publication title -
proceedings of the world congress on mechanical, chemical, and material engineering
Language(s) - English
Resource type - Conference proceedings
ISSN - 2369-8136
DOI - 10.11159/mmme20.125
Subject(s) - gyroscope , orientation (vector space) , geology , transmission (telecommunications) , geodesy , surface (topology) , acoustics , remote sensing , computer science , engineering , geometry , physics , aerospace engineering , telecommunications , mathematics