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Russian 460 Metre Radio Mast
The Russian 460 metres radio masts are among the most secret supertall structures ever built. Three such masts, which were developed b were erected in mid-1980s near Inta, Dudinka and Taymylyr as masts for the North Siberian Chayka Chain for transmitting navigation signals on 100 kHz with 1200 kW. All these masts are grounded lattice structures of tubular steel elements with triangular cross section. The side length of the triangle of the mast body is 3.6 metres. Each of these masts is guyed in 6 levels. These masts were at completion the tallest structures in Asia and are still the second-tallest in Russia. In 2003 at Moscow Radio Centre 13 a guyed mast for FM-transmission of the same type was built, which is however just 300 metres and not 460 metres tall. It is guyed in 4 levels. On September 24th, 2009 the mast at Taymylyr Taymylyr (russian: Таймылыр; sah, Таймылыыр, translit=Taymılıır) is a rural locality (a '' selo'') and the administrative center of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inta
Inta (russian: Инта́, kv, Инта) is a town in the Komi Republic, Russia. Population: History Inta was founded circa 1940 as a settlement to support a geological expedition to explore coal deposits and projecting of mines. The city's name is in the Nenets language and means 'well-watered place.' During the Soviet era, a "corrective labor camp", Intalag, was located here. Administrative and municipal status Within the framework of administrative divisions, it is, together with two urban-type settlements (Verkhnyaya Inta and Kozhym) and twenty rural localities, incorporated as the town of republic significance of Inta—an administrative unit with the status equal to that of the districts.Law #16-RZ As a municipal division, the town of republic significance of Inta is incorporated as Inta Urban Okrug.Law #11-RZ Transportation It is served by the Inta Airport and the Kotlas–Vorkuta railway line. Inta is situated on the banks of the river Bolshoya Inta. Transmitter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dudinka
Dudinka (russian: Дуди́нка; Nenets: Тут'ын, ''Tutꜧyn'') is a town on the Yenisei River and the administrative center of Taymyrsky Dolgano-Nenetsky District of Krasnoyarsk Krai, Russia. It used to be the administrative center of Taymyr Autonomous Okrug, which was merged into Krasnoyarsk Krai on January 1, 2007. Population: History It was founded in 1667 as a winter settlement connected to Mangazeya. In 1930 it was designated the administrative center of the Taimyr Dolgan-Nenets National Region. In 1935, the polar explorer Otto Schmidt recommended that the settlement be expanded into a town. By 1937, the port facilities and a railroad to Norilsk were completed. Town status was granted in 1951. Administrative and municipal status Within the framework of administrative divisions, Dudinka serves as the administrative center of Taymyrsky Dolgano-Nenetsky District.Law #10-4765 As an administrative division, it is, together with five rural localities, incorporated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sakha Republic
Sakha, officially the Republic of Sakha (Yakutia),, is the largest republic of Russia, located in the Russian Far East, along the Arctic Ocean, with a population of roughly 1 million. Sakha comprises half of the area of its governing Far Eastern Federal District, and is the world's largest country subdivision, covering over 3,083,523 square kilometers (1,190,555 sq mi). ''Sakha'' following regular sound changes in the course of development of the Yakut language) as the Evenk and Yukaghir exonyms for the Yakuts. It is pronounced as ''Haka'' by the Dolgans, whose language is either a dialect or a close relative of the Yakut language.Victor P. Krivonogov, "The Dolgans’Ethnic Identity and Language Processes." ''Journal of Siberian Federal University'', Humanities & Social Sciences 6 (2013 6) 870–888. Geography * ''Borders'': ** ''internal'': Chukotka Autonomous Okrug (660 km)(E), Magadan Oblast (1520 km)(E/SE), Khabarovsk Krai (2130 km)(SE), Amur Oblast (S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CHAYKA
Chayka (russian: Чайка, lit. "seagull") also known as Radioteknicheskaya Systema Dalyoloiy Navigatsii abbreviated as RSDN (lit. Russian Hyperbolic Radio Navigation System) is a Russian terrestrial radio navigation system, similar to Loran-C. It operates on similar frequencies around 100 kHz, and uses the same techniques of comparing both the envelope and the signal phase to accurately determine location. The systems differ primarily in details. Chayka-Chains Chayka, like LORAN-C, uses different pulse repetition frequencies (Group Repetition Intervals, or GRIs) to allow the identification of different stations operating on the same frequencies. There are 5 Chayka chains in use: *GRI 8000 — Western (European) Russia Chayka Chain (1969, RSDN-3/10) *GRI 7950 — Eastern Russia Chayka Chain (1986, RSDN-4) *GRI 5980 — Russian-American Chayka Chain (1995) *GRI 5960 — Northern Chayka Chain (1996, RSDN-5) *GRI 4970 — North-Western Chayka Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moscow Radio Centre 13
Moscow Radio Centre 13 is a transmission facility near Balashikha, approximately 3.5 km east of the ringbelt motorway of Moscow. Moscow Radio Centre 13 served in the Cold War era as jammer to block transmissions of western shortwave radio programs. Although the radio wave jammer activities ceased in the middle of the 1980s, some occasional continuing of the jammer use occurred on March 14, 1989 to block incoming transmissions to the Lithuanian minority in Moscow area. In later years, a tall, 176 m freestanding lattice tower for transmissions was built in OIRT-band. In 2005, a new mast for FM-broadcasting was built by the Russian company Stako. This mast, called ''Balashikha Transmission Mast, has a triangular cross section which is 3.6 m in width. The construction originally planned for the mast to reach a height of 460 m and contain six floors, however the mast has only reached a height of 300 m and is constructed of 4 levels. In the meantime, shortwave transmission was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taymylyr
Taymylyr (russian: Таймылыр; sah, Таймылыыр, translit=Taymılıır) is a rural locality (a '' selo'') and the administrative center of Tyumetinsky Rural Okrug of Bulunsky District in the Sakha Republic, Russia, located from Tiksi, the administrative center of the district.''Registry of the Administrative-Territorial Divisions of the Sakha Republic'' Its population as of the 2010 Census was 757,Sakha Republic Territorial Branch of the Federal State Statistics Service. Results of the 2010 All-Russian CensusЧисленность населения по районам, городским и сельским населённым пунктам(''Population Counts by Districts, Urban and Rural Inhabited Localities'') down from 900 recorded during the 2002 Census. Geography Taymylyr lies north of the Arctic Circle, on the left bank of the Olenyok River, downstream of its confluence with the Kelimyar. The nearest settlement is Ust-Olenyok located further downriver. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Towers In Russia
A tower is a tall structure, taller than it is wide, often by a significant factor. Towers are distinguished from masts by their lack of guy-wires and are therefore, along with tall buildings, self-supporting structures. Towers are specifically distinguished from buildings in that they are built not to be habitable but to serve other functions using the height of the tower. For example, the height of a clock tower improves the visibility of the clock, and the height of a tower in a fortified building such as a castle increases the visibility of the surroundings for defensive purposes. Towers may also be built for observation, leisure, or telecommunication purposes. A tower can stand alone or be supported by adjacent buildings, or it may be a feature on top of a larger structure or building. Etymology Old English ''torr'' is from Latin ''turris'' via Old French ''tor''. The Latin term together with Greek τύρσις was loaned from a pre-Indo-European Mediterranean langua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Masts And Towers
Radio masts and towers are typically tall structures designed to support antennas for telecommunications and broadcasting, including television. There are two main types: guyed and self-supporting structures. They are among the tallest human-made structures. Masts are often named after the broadcasting organizations that originally built them or currently use them. In the case of a mast radiator or radiating tower, the whole mast or tower is itself the transmitting antenna. Terminology The terms "mast" and "tower" are often used interchangeably. However, in structural engineering terms, a tower is a self-supporting or cantilevered structure, while a mast is held up by stays or guys. Broadcast engineers in the UK use the same terminology. A mast is a ground-based or rooftop structure that supports antennas at a height where they can satisfactorily send or receive radio waves. Typical masts are of steel lattice or tubular steel construction. Masts themselves play no part in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Towers Built In The Soviet Union
A tower is a tall structure, taller than it is wide, often by a significant factor. Towers are distinguished from masts by their lack of guy-wires and are therefore, along with tall buildings, self-supporting structures. Towers are specifically distinguished from buildings in that they are built not to be habitable but to serve other functions using the height of the tower. For example, the height of a clock tower improves the visibility of the clock, and the height of a tower in a fortified building such as a castle increases the visibility of the surroundings for defensive purposes. Towers may also be built for observation, leisure, or telecommunication purposes. A tower can stand alone or be supported by adjacent buildings, or it may be a feature on top of a larger structure or building. Etymology Old English ''torr'' is from Latin ''turris'' via Old French ''tor''. The Latin term together with Greek τύρσις was loaned from a pre-Indo-European Mediterranean language, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
