Kohtla-Järve
Kohtla-Järve () is a city and Municipalities of Estonia, municipality in northeastern Estonia, founded in 1924 and incorporated as a town in 1946. The city is highly industrial, and is both a processor of oil shales and is a large producer of various petrochemical products. During the 1944–1991 Soviet occupation, large numbers of immigrant workers from Russia and other parts of the Soviet Union, former USSR were brought in to populate the rapidly growing city. The population in the Kohtla-Järve area which had been, as of 1934 census, over 90% ethnic Estonian, became overwhelmingly non-Estonian in the second half of the 20th century. According to more recent data (as of 2006) 21% of the city's population are ethnic Estonians; most of the rest are Russians. Kohtla-Järve is the fifth-largest city in Estonia in terms of population. Kohtla-Järve is unusual among the municipalities of Estonia due to its territory being made of several discontiguous parts. The two main parts, Jä ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Ida-Viru County
Ida-Viru County ( or ; ) is one of the 15 counties of Estonia. It is the most northeastern part of the country. The county contains large deposits of oil shale the main mineral mined in Estonia. Oil shale is used in the production of shale oil and in thermal power plants. The capital of the county is the town of Jõhvi which is administratively united with the Jõhvi Parish; nevertheless, Narva is the largest town in the county in terms of population and at the same time the third largest city in Estonia after Tallinn and Tartu. In January 2019 Ida-Viru County had a population of 136,240 – constituting 10.3% of the total population in Estonia. It borders Lääne-Viru County in the west, Jõgeva County in the southwest and Russia (Leningrad Oblast) in the east. It is the only county in Estonia where Russians constitute the majority of population (73.1% in 2010), the second highest being Harju (28%). History During the latter part of the period of Soviet rule of Esto ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Ahtme
Ahtme is a settlement in Ida-Viru County, Estonia with a population of around 18,000. It is administered as the second major district of the town of Kohtla-Järve, despite being separate from the central district of Järve and geographically closer to the independent town of Jõhvi, located directly to the north. Ahtme was an independent town from 1953 to 1960. The economy is centered on the oil shale industry. Ahtme is divided into neighborhoods. One neighborhood is Tammiku. {{idaviru-geo-stub ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Ida-Virumaa Lipp
Ida-Viru County ( or ; ) is one of the 15 counties of Estonia. It is the most northeastern part of the country. The county contains large deposits of oil shale the main mineral mined in Estonia. Oil shale is used in the production of shale oil and in thermal power plants. The capital of the county is the town of Jõhvi which is administratively united with the Jõhvi Parish; nevertheless, Narva is the largest town in the county in terms of population and at the same time the third largest city in Estonia after Tallinn and Tartu. In January 2019 Ida-Viru County had a population of 136,240 – constituting 10.3% of the total population in Estonia. It borders Lääne-Viru County in the west, Jõgeva County in the southwest and Russia (Leningrad Oblast) in the east. It is the only county in Estonia where Russians constitute the majority of population (73.1% in 2010), the second highest being Harju (28%). History During the latter part of the period of Soviet rule of Estonia ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Ida-Viru County
Ida-Viru County ( or ; ) is one of the 15 counties of Estonia. It is the most northeastern part of the country. The county contains large deposits of oil shale the main mineral mined in Estonia. Oil shale is used in the production of shale oil and in thermal power plants. The capital of the county is the town of Jõhvi which is administratively united with the Jõhvi Parish; nevertheless, Narva is the largest town in the county in terms of population and at the same time the third largest city in Estonia after Tallinn and Tartu. In January 2019 Ida-Viru County had a population of 136,240 – constituting 10.3% of the total population in Estonia. It borders Lääne-Viru County in the west, Jõgeva County in the southwest and Russia (Leningrad Oblast) in the east. It is the only county in Estonia where Russians constitute the majority of population (73.1% in 2010), the second highest being Harju (28%). History During the latter part of the period of Soviet rule of Esto ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Municipalities Of Estonia
A municipality (, plural ) is the smallest administrative subdivision of Estonia. Each municipality is a unit of self-government with its representative and executive bodies. The municipalities in Estonia cover the entire territory of the country. Municipalities in Estonia are of two types: *Urban municipalities or towns (, singular ) *Rural municipalities or Parish (administrative division), parishes (, singular ). There is no other status distinction between them. Municipalities may contain one or several Populated places in Estonia, settlements. All but 5 urban municipalities (Haapsalu (urban municipality), Haapsalu, Narva-Jõesuu (urban municipality), Narva-Jõesuu, Paide (urban municipality), Paide, Pärnu (urban municipality), Pärnu and Tartu (urban municipality), Tartu) plus 1 rural municipality (Ruhnu Parish, Ruhnu) contain only one settlement. As of 2017, there are no longer any "borough-parishes", i.e. rural municipalities with only one borough-type settlement. Ru ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Jõhvi
Jõhvi ( ; ; ) is a town in northeastern Estonia, and the administrative seat of Ida-Viru County and Jõhvi Parish. The town is located about 50 km west of the Estonia–Russia international border. History Jõhvi was first mentioned as a village in 1241 in Liber Census Daniae when it was ruled by Denmark. Historical names of Jõhvi were ''Gewi'' and ''Jewe''. In the 13th century a church was built there, and Jõhvi became the centre of the local church parish. On 1 May 1938, the government of Estonia upgraded the official status of Jõhvi from a borough to that of an independent town. During the period of Soviet administration (1944–1991), Jõhvi was administratively not a town, but a district of the city of Kohtla-Järve. In 2005, the town of Jõhvi was united with the parish of Jõhvi. Demographics During the period when Estonia was occupied by the Soviet Union, a significant influx of workers from other parts of the Soviet Union was initiated to support the ex ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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List Of Cities And Towns In Estonia
The following is a list of the 47 cities and towns in Estonia. Before the Republic of Estonia became an independent nation in 1918, many of these locations were known in the rest of the world by their German names, which were occasionally quite different from the ones used in the Estonian. During the 1944–1991 Soviet occupation of Estonia, placenames were transliterated into Russian ( Cyrillic alphabet) in the Soviet central government's documents, which in turn led to the use of several incorrect back-transliterations from Russian (Cyrillic) alphabet into English (and other Latin alphabets) in some English-language maps and texts during the second half of the 20th century (for example, incorrect ''Pyarnu'', ''Vilyandi'', ''Pylva'', instead of the correct Pärnu, Viljandi, Põlva). Tallinn is the capital and the most populous city of Estonia. There are 46 other ''linn'', i.e. cities and towns in Estonia (as of 2022). The Estonian word ''linn'' means both 'city' and 'town'. M ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Estonia
Estonia, officially the Republic of Estonia, is a country in Northern Europe. It is bordered to the north by the Gulf of Finland across from Finland, to the west by the Baltic Sea across from Sweden, to the south by Latvia, and to the east by Russia. The territory of Estonia consists of the mainland, the larger islands of Saaremaa and Hiiumaa, and over 2,300 other islands and islets on the east coast of the Baltic Sea. Its capital Tallinn and Tartu are the two largest List of cities and towns in Estonia, urban areas. The Estonian language is the official language and the first language of the Estonians, majority of its population of nearly 1.4 million. Estonia is one of the least populous members of the European Union and NATO. Present-day Estonia has been inhabited since at least 9,000 BC. The Ancient Estonia#Early Middle Ages, medieval indigenous population of Estonia was one of the last pagan civilisations in Europe to adopt Christianity following the Northern Crusades in the ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Oil Shale
Oil shale is an organic-rich Granularity, fine-grained sedimentary rock containing kerogen (a solid mixture of Organic compound, organic chemical compounds) from which liquid hydrocarbons can be produced. In addition to kerogen, general composition of oil shales constitutes inorganic substance and bitumens. Based on their deposition environment, oil shales are classified as marine, lacustrine and terrestrial oil shales. Oil shales differ from oil-''bearing'' shales, shale deposits that contain petroleum (tight oil) that is sometimes produced from drilled wells. Examples of oil-''bearing'' shales are the Bakken Formation, Pierre Shale, Niobrara Formation, and Eagle Ford Group, Eagle Ford Formation. Accordingly, shale oil produced from oil shale should not be confused with tight oil, which is also frequently called shale oil. A 2016 estimate of global Deposition (geology), deposits set the total world resources of oil shale equivalent of of oil in place.#wec2016, WEC (2016), p. ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Shaft Mining
Shaft mining or shaft sinking is the action of excavating a mine shaft from the top down, where there is initially no access to the bottom. Shaft (civil engineering), Shallow shafts, typically sunk for civil engineering projects, differ greatly in execution method from deep shafts, typically sunk for mining projects. Shaft sinking is one of the most difficult of all mining development methods: restricted space, gravity, groundwater and specialized procedures make the task quite formidable. Shafts may be sunk by conventional drill and blast or mechanised means. Historically, mine shaft sinking has been among the most dangerous of all the mining occupations and the preserve of mining contractors called sinker (mining), sinkers. Today shaft sinking contractors are concentrated in Canada, Germany, China and South Africa. The modern shaft sinking industry is gradually shifting further towards greater mechanisation. Recent innovations in the form of full-face shaft boring (akin to ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Soviet Census (1989)
The 1989 Soviet census (), conducted between 12 and 19 January of that year, was the final census carried out in the Soviet Union. The census found the total population to be 286,730,819 inhabitants. In 1989, the Soviet Union ranked as the third most populous in the world, above the United States (with 248,709,873 inhabitants according to the 1990 census), although it was well below China and India. Statistics In 1989, about half of the Soviet Union's total population lived in the Russian SFSR, and approximately one-sixth (18%) of them in the Ukrainian SSR. Almost two-thirds (65.7%) of the population was urban, leaving the rural population with 34.3%.Encyclopædia Britannica Book of the Year 1991, Soviet Union, page 720. In this way, its gradual increase continued, as shown by the series represented by 47.9%, 56.3% and 62.3% of 1959, 1970 and 1979, respectively. [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |