000193599 001__ 193599
000193599 003__ CZ-ZdVUG
000193599 005__ 20190118120929.0
000193599 041__ $$aeng
000193599 040__ $$aABC039$$bcze
000193599 1001_ $$aŠafář, Václav
000193599 24510 $$aThe accuracy of Digital Models for Road Design
000193599 300__ $$a6 stran
000193599 5203_ $$aThe paper presents majority of current methods for digital terrain models (DTM) measuring and basic requirements of traffic engineers on accuracy in the process of road design and construction. Conventional geodetic surveying methods are described as well as modern non-contact methods of the ground surface measurement, e.g. the laser scanning measurements from cars. When designing new road infrastructure, all the requirements of the environmental impact assessment imposed by the European Union must be taken into account. In connection with the application of Directive 2011 /92/ EU of the European Parliament saying that all newly constructed multi-lane roads must go through an intense impact on the environment and it also includes repairs of existing roads of more than 10 km length. Calculations of the horizontal and vertical road centreline determine the three-dimensional physical location of a road considering operational, economic and environmental requirements. The density and accur.
000193599 655_4 $$asbornikove prispevky
000193599 7730_ $$92015$$dPrintforce, the Netherlands:Springer International Publishing Switzerland,2015.$$gs.241 - 246.$$tGeoinformatics for Intelligent Transportation$$x1863-2246$$z978-3-319-11462-0
000193599 85642 $$ahttps://www.rvvi.cz/riv?s=rozsirene-vyhledavani&ss=detail&n=0&h=RIV%2F00025615%3A_____%2F15%3A%230002106%21RIV15-MSM-00025615
000193599 910__ $$aABC039
000193599 980__ $$aclanky_vugtk
000193599 985__ $$asafar
000193599 985__ $$ariv
000193599 985__ $$autvar21