- geodetic leveling
- геодезическое нивелирование
Большой англо-русский и русско-английский словарь. 2001.
geodetic leveling
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Astro-geodetic — methods are a group of important methods in geodesy, satellite techniques and astrometry.The classical astro geodetic leveling is a reasonably accurate method to derive the terrestrial geoid, provided a starting point is given. It combines the… … Wikipedia
Coast and Geodetic Survey — A bureau of the United States government charged with the topographic and hydrographic survey of the coast and the execution of belts of primary triangulation and lines of precise leveling in the interior. It now belongs to the Department of… … The Collaborative International Dictionary of English
geoid — geoidal, adj. /jee oyd/, n. 1. an imaginary surface that coincides with mean sea level in the ocean and its extension through the continents. 2. the geometric figure formed by this surface, an ellipsoid flattened at the poles. [1880 85; < Gk… … Universalium
North American Vertical Datum of 1988 — Geodesy Fundamentals Geodesy · … Wikipedia
surveying — /seuhr vay ing/, n. 1. the science or scientific method of making surveys of land. 2. the occupation of one who makes land surveys. 3. the act of one who surveys: The surveying required nearly two days. [1425 75; late ME: act of examining… … Universalium
Surveying — For other uses, see Survey (disambiguation). US Navy Surveyor at work with a leveling instrument … Wikipedia
Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… … Universalium
Levelling — For other uses, see Levelling (disambiguation). Single levelling redirects here. For other uses, see Single level (disambiguation). Levelling or leveling is a branch of surveying, the object of which is 1) To find the elevation of a given point… … Wikipedia
Benchmark (surveying) — An Ordnance Survey cut mark in the UK This article is about the use of bench marks in surveying, for other uses see Benchmark. The term bench mark, or benchmark, originates from the chiseled horizontal marks that surveyors made in stone… … Wikipedia
Figure of the Earth — An oblate spheroid Geodesy … Wikipedia
Geoid — The geoid is that equipotential surface which would coincide exactly with the mean ocean surface of the Earth, if the oceans were in equilibrium, at rest, and extended through the continents (such as with very narrow canals). According to C.F.… … Wikipedia
