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Storofsen
Storofsen - also referred to as ''Ofsen'' Changes in Flood Risk in Europe, p. 150. Ed. Zbigniew Kundzewicz. United Kingdom, CRC Press, 2019. - was a flood disaster that struck eastern Norway in July 1789 during which 63 people vanished, thousands of houses were destroyed and thousands of livestock killed. The rivers Glomma and Gudbrandsdalslågen flooded their banks and the waters of Lake Mjøsa rose ten meters above their normal level. The Kvikne Copper Works were significantly damaged by the flood, virtually ending the operation of the mine. A bailiff (''fogd'') in Senja and Tromsøe named Jens Holmboe organized settling in the Målselvdalen valley in what would later become the municipalities of Målselv and Bardu. Farmers from the Gudbrand Valley and Østerdalen Østerdalen () is a valley and traditional district in Innlandet county, in Eastern Norway. This area typically is described as the large Glåma river valley as well as all its tributary valleys. It includes t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gudbrand Valley
Gudbrandsdalen (; en, Gudbrand Valley) is a valley and traditional district in the Norwegian county of Innlandet (formerly Oppland). The valley is oriented in a north-westerly direction from Lillehammer and the lake of Mjøsa, extending toward the Romsdalen valley. The river Gudbrandsdalslågen (Lågen) flows through the valley, starting from the lake Lesjaskogsvatnet and ending at the lake Mjøsa. The Otta river which flows through Otta valley is a major tributary to the main river Lågen. The valleys of the tributary rivers such as Otta and Gausa (Gausdal) are usually regarded as part of Gudbrandsdalen. The total area of the valley is calculated from the areas of the related municipalities. Gudbrandsdalen is the main valley in a web of smaller valleys. On the western (right hand) side there are long adjacent valleys: Ottadalen stretches from Otta village, Gausdal some from Lillehammer and Heidal some from Sjoa. Gudbrandsdalen runs between the major mountain ranges of Norwa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1789 In Norway
Events in the year 1789 in Norway. Incumbents *Monarch: Christian VII Events *July – The flood Storofsen struck eastern Norway. *9 July – Theater War part of the Russo-Swedish War (1788–1790): Denmark-Norway agreed to cease active engagement in the conflict. A statement of neutrality was issued by Denmark-Norway, not a formal peace treaty and Denmark-Norway leaves the war. *17 July: **The town of Hammerfest was founded. **The town of Vardø was founded. *12 November – The Norwegian army retreated from Bohuslen back to Norway. During the retreat, the Norwegian army lost 1,500-3,000 men to hunger, disease, poor sanitary conditions, and exposure to continual autumn rainfall Arts and literature Births *29 January - Fredrik Riis, civil servant (d.1845) * 19 March Peter Christian Knudtzon, businessman (died 1864) *2 November - Karen Wedel-Jarlsberg, courtier (d.1849) Full date unknown *Ole Johannesen Staff, politician Deaths *1 August - Peder Hjort, business ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kvikne Copper Works
The Kvikne Copper Works at Kvikne in Hedmark, Norway were operated from 1630, and were the largest copper works in Norway in the mid-17th century. The ore discovery was reported in 1629. The first mines were called ''Gabe Gottes'' and ''Segen Gottes''. ''Gabe Gottes'' collapsed in 1677, and in 1682 the copper works suffered severe economic losses as a ship's load of copper was taken by pirates. In 1789 the mines were largely damaged by the flooding disaster Storofsen, and this virtually ended the operation of the mines. During the first 150 years of operation about 6,960 tons of refined copper Copper is a chemical element with the symbol Cu (from la, cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkis ... were produced from the mines at Kvikne. References Copper mining companies of Norway Hedmark Copper smelters 1630 establishments in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1789 Floods
Events January–March * January – Emmanuel Joseph Sieyès publishes the pamphlet ''What Is the Third Estate?'' ('), influential on the French Revolution. * January 7 – The 1788-89 United States presidential election and House of Representatives elections are held. * January 9 – Treaty of Fort Harmar: The terms of the Treaty of Fort Stanwix (1784) and the Treaty of Fort McIntosh, between the United States Government and certain native American tribes, are reaffirmed, with some minor changes. * January 21 – The first American novel, ''The Power of Sympathy or the Triumph of Nature Founded in Truth'', is printed in Boston, Massachusetts. The anonymous author is William Hill Brown. * January 23 – Georgetown University is founded in Georgetown, Maryland (today part of Washington, D.C.), as the first Roman Catholic college in the United States. * January 29 – In Vietnam, Emperor Quang Trung crushes the Chinese Qing forces in Ngọc H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glomma
The Glomma, or Glåma, is Norway's longest and most voluminous river. With a total length of , it has a drainage basin that covers fully 13% of Norway's surface area, all in the southern part of the country. Geography At its fullest length, the river runs from the lake Aursund near Røros in Trøndelag and runs into the Oslofjord at Fredrikstad. Major tributaries include the Vorma River, which drains Lake Mjøsa, joining the Glomma River at Årnes in Nes. The Lågen drains into Lake Mjøsa, collecting drainage from the large Gudbrandsdalen and significantly increasing the Glomma's flow. Because it flows through some of the richest forest districts, it has historically been Norway's leading log-floating river. The combination of raw materials, water power, and easy transport has over the centuries encouraged industry along the Glomma. Some of the country's largest manufacturing and processing concerns are found around its mouth, where supplies of timber and hydropower have been ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gudbrandsdalslågen
The Gudbrandsdalslågen (or simply ''Lågen'') is a river which flows through the Gudbrandsdal valley in Innlandet county, Norway. The long river runs through a large valley in Eastern Norway before emptying into Mjøsa, the largest lake in Norway. The river flows through the municipalities of Lesja, Dovre, Sel, Nord-Fron, Sør-Fron, Ringebu, Øyer, and Lillehammer. Watercourse The Gudbrandsdalslågen begins in the lake Lesjaskogsvatnet (or Lesjavatn), which lies in Lesja municipality in the far northern part of the county. Lesjavatn is the only lake in Norway which has two outlets, and they both flow into two of Norway’s more famous rivers. In the southeast at the village of Lesjaverk, the lake serves as the headwaters for the Gudbrandsdalslågen, while in the northwest at Lesjaskog village, Lesjavatn is the headwaters for the Rauma river which heads to the west. The Gudbrandsdalslågen river flows through the Gudbrandsdal valley. Western tributaries of the Gudbrandsdalslå ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mjøsa
Mjøsa is Norway's largest lake, as well as one of the deepest lakes in Norway and in Europe. It is the fourth-deepest lake in Norway. It is located in the southern part of Norway, about north of the city of Oslo. Its main tributary is the river Gudbrandsdalslågen flowing in from the north; the only distributary is the river Vorma in the south. Inflows would theoretically need 5.6 years to fill the lake. With an average depth of about , most of the lake's volume is under sea level. The average outflow of the lake (measured from 1931–1982) is which is about . Mjøsa contains about of water compared to the in the lake Røssvatnet, the second largest lake by volume in Norway. With a surface elevation of about , the depth of Mjøsa means that the deepest part of the basin is located approximately below sea level. This is lower than the deepest point of the sea inlet of Kattegat and the lower than the vast majority of Skagerrak off Norway's south coast. Mjøsa retains a larger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Store Norske Leksikon
The ''Great Norwegian Encyclopedia'' ( no, Store Norske Leksikon, abbreviated ''SNL''), is a Norwegian-language online encyclopedia. The online encyclopedia is among the most-read Norwegian published sites, with more than two million unique visitors per month. Paper editions 1978–2007 The ''SNL'' was created in 1978, when the two publishing houses Aschehoug and Gyldendal merged their encyclopedias and created the company Kunnskapsforlaget. Up until 1978 the two publishing houses of Aschehoug and Gyldendal, Norway's two largest, had published ' and ', respectively. The respective first editions were published in 1907–1913 (Aschehoug) and 1933–1934 (Gyldendal). The slump in sales for paper-based encyclopedias around the turn of the 21st century hit Kunnskapsforlaget hard, but a fourth edition of the paper encyclopedia was secured by a grant of ten million Norwegian kroner from the foundation Fritt Ord in 2003. The fourth edition consisted of 16 volumes, a t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Senja (island)
or is an island in Troms og Finnmark county, Norway, Europe. With an area of , it is the second largest island in Norway (outside of the Svalbard archipelago). It has a wild, mountainous outer (western) side facing the Atlantic, and a mild and lush inner (eastern) side. The island is located within Senja Municipality, which was established on 1 January 2020. The island of Senja had 7,864 inhabitants as of 1 January 2017. Most of the residents live along the eastern coast of the island, with Silsand being the largest urban area on the island. The fishing village of Gryllefjord on the west coast has a summer-only ferry connection to the nearby island of Andøya: the Andenes–Gryllefjord Ferry. The island sits northeast of the Vesterålen archipelago, surrounded by the Norwegian Sea to the northwest, the Malangen fjord to the northeast, the Gisundet strait to the east, the Solbergfjorden to the southeast, the Vågsfjorden to the south, and the Andfjorden to the west. Å ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tromsø
Tromsø (, , ; se, Romsa ; fkv, Tromssa; sv, Tromsö) is a List of municipalities of Norway, municipality in Troms og Finnmark county, Norway. The administrative centre of the municipality is the Tromsø (city), city of Tromsø. Tromsø lies in Northern Norway. The municipality is the 21st largest by area out of the 356 municipalities in Norway. With a population of 77,544, Tromsø is the 12th most populous municipality in Norway. The municipality's population density is and its population has increased by 12.2% over the previous 10-year period. It is the largest urban area in Northern Norway and the third largest north of the Arctic Circle anywhere in the world (following Murmansk and Norilsk). The city center of Tromsø is located on the island of Tromsøya, but the urban area also encompasses part of the nearby mainland and part of the island Kvaløya. Tromsø is north of the Arctic Circle. Tromsøya is connected to the mainland by the Tromsø Bridge and the Tromsøysun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jens Holmboe (bailiff)
Jens Holmboe (5 November 1752 – 4 December 1804) was a Norwegian bailiff. He is notable for his role in the settling of Målselvdalen. Personal life He was born in Lesja as the son of Hans Jenssen Holmboe (1721–1756) and Birgitte Marie Reinholtsdatter Ziegler (1723–1778).Jens Holmboe genealogy (vestraat.net) In 1783 he married Anna Margrethe Irgens, who hailed from e. The couple had twelve children. Their sons , Hans and [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Settling
Settling is the process by which particulates move towards the bottom of a liquid and form a sediment. Particles that experience a force, either due to gravity or due to centrifugal motion will tend to move in a uniform manner in the direction exerted by that force. For gravity settling, this means that the particles will tend to fall to the bottom of the vessel, forming sludge or slurry at the vessel base. Settling is an important operation in many applications, such as mining, wastewater and drinking water treatment, biological science, space propellant reignition, and scooping. Physics For settling particles that are considered individually, i.e. dilute particle solutions, there are two main forces enacting upon any particle. The primary force is an applied force, such as gravity, and a drag force that is due to the motion of the particle through the fluid. The applied force is usually not affected by the particle's velocity, whereas the drag force is a function of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
