Publication
PRELIMINARY RESULTS OF CONNECTION BETWEEN TWO STATE LEVELING NETWORKS VIA CROSS-BORDER LEVELLING MEASUREMENTS
(STEF92 Technology, 2019-06-20, Elena Peneva)
Show more
Three cross-border levelling lines between state levelling networks of Republic of Bulgaria and Republic of North Macedonia are made. The purpose of the realization of these lines is connecting of the state levelling network of Republic of North Macedonia in European Vertical Reference System. That could be made directly through the Bulgarian state levelling network ? part of UELN95/98 from 2003. Precise levelling measurements are initialized from the state geodetic agencies - Agency for Real Estate Cadastre of th...
Geodesy and Mine Surveying2019