Nikolai Urmaev

Urmaev, Nikolai Andreevich

Born Dec. 6 (18), 1895, in Gus’-Khrustal’nyi, in what is now Vladimir Oblast; died 1959 in Moscow. Soviet geodesist. Doctor of technical sciences, professor (1937); major general of the technical troops (1943).

After graduating from Moscow University in 1918, Urmaev held several command positions in sections of the Military Survey Service. From 1933 to 1952 he was head of the department of astronomy and advanced geodesy at the V. V. Kuibyshev Military Engineering Academy. His principal works dealt with advanced geodesy, photogrammetry, and mathematical cartography. Urmaev developed methods of triangulation adjustment based on determining systems of conventional adjustments along segments, and he developed one of the methods of adjusting the astronomical and geodetic graticule.

Urmaev was awarded the Order of Lenin, four other orders, and various medals.

WORKS

Elementy fotogrammetrii. Moscow, 1941.
Osnovy matematicheskoi kartografii. Moscow, 1962.
Sferoidicheskaia geodeziia. Moscow, 1955.

单词	nikolai urmaev
释义	Nikolai Urmaev Urmaev, Nikolai Andreevich Born Dec. 6 (18), 1895, in Gus’-Khrustal’nyi, in what is now Vladimir Oblast; died 1959 in Moscow. Soviet geodesist. Doctor of technical sciences, professor (1937); major general of the technical troops (1943). After graduating from Moscow University in 1918, Urmaev held several command positions in sections of the Military Survey Service. From 1933 to 1952 he was head of the department of astronomy and advanced geodesy at the V. V. Kuibyshev Military Engineering Academy. His principal works dealt with advanced geodesy, photogrammetry, and mathematical cartography. Urmaev developed methods of triangulation adjustment based on determining systems of conventional adjustments along segments, and he developed one of the methods of adjusting the astronomical and geodetic graticule. Urmaev was awarded the Order of Lenin, four other orders, and various medals. WORKS Elementy fotogrammetrii. Moscow, 1941. Osnovy matematicheskoi kartografii. Moscow, 1962. Sferoidicheskaia geodeziia. Moscow, 1955.
随便看	very high priority very high quality very-high-rate asymmetric digital subscriber line very high rate of each specimen very high resolution very high resolution color display very high speed digital subscriber line very high speed dsl very high speed integrated circuit very high-speed integrated circuit very high speed integrated circuits very high speed integrated circuit technology brassboard very high speed optical networks very high temperature very humorous very hydrophobic organic compound very important day very important person very important person indeed very important phone call very important top officer very, jones "monomaniac" very large aircraft very large air tanker very large area neutron detector