|
Lipno Reservoir
The Lipno Reservoir () is a dam and hydroelectric plant constructed along the Vltava River in the Czech Republic. It is the largest water area in the Czech Republic. History Due to frequent flooding and subsequent damage, the Vltava River in Southern Bohemia was problematic for Český Krumlov and other settlements situated on it. To harness the power of the river, and to prevent continued catastrophe, it was decided that a hydroelectric plant would be built high on the Vltava. Preparatory work at the municipality of Lipno nad Vltavou began in 1951. Construction on the dam began in 1952, and the dam was completed in 1960. Geography The stream bed of the Vltava near Lipno was chosen because it has a slight incline, facilitating the construction of a reservoir there. The dam is built along the highest-elevated stage of the Vltava River's cascade (roughly 726 metres above sea level), thus enabling large amounts of hydropower out-put. This area is mountainous, and borders the Šumava ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lipno Nad Vltavou
Lipno nad Vltavou () is a municipality and village in Český Krumlov District in the South Bohemian Region of the Czech Republic. It has about 700 inhabitants. It is a popular summer resort. Administrative division Lipno nad Vltavou consists of two municipal parts (in brackets population according to the 2021 census): *Lipno nad Vltavou (584) *Slupečná (50) Geography Lipno nad Vltavou is located about south of Český Krumlov and southwest of České Budějovice. It lies in the Bohemian Forest mountain range. The highest point is the mountain Kaliště at above sea level. The municipality is situated on the shore of the Lipno Reservoir, which is built on the Vltava River. History The first written mention of Lipno nad Vltavou is from 1530. It was originally a small lumbering settlement belonging to the Vyšší Brod estate. During the construction of the Lipno Reservoir between 1952 and 1959, the settlement was flooded and a new resort was built instead. Demographics Econ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megawatt
The watt (symbol: W) is the unit of Power (physics), power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantification (science), quantify the rate of Work (physics), energy transfer. The watt is named in honor of James Watt (1736–1819), an 18th-century Scottish people, Scottish inventor, mechanical engineer, and chemist who improved the Newcomen engine with his own Watt steam engine, steam engine in 1776, which became fundamental for the Industrial Revolution. Overview When an object's velocity is held constant at one meter per second against a constant opposing force of one Newton (unit), newton, the rate at which Work (physics), work is done is one watt. \mathrm. In terms of electromagnetism, one watt is the rate at which electrical work is performed when a current of one ampere (A) flows across an electrical potential difference of one volt (V), meaning the watt is equivalent to the vo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reservoirs In The Czech Republic
A reservoir (; ) is an enlarged lake behind a dam, usually built to store fresh water, often doubling for hydroelectric power generation. Reservoirs are created by controlling a watercourse that drains an existing body of water, interrupting a watercourse to form an embayment within it, excavating, or building any number of retaining walls or levees to enclose any area to store water. Types Dammed valleys Dammed reservoirs are artificial lakes created and controlled by a dam constructed across a valley and rely on the natural topography to provide most of the basin of the reservoir. These reservoirs can either be ''on-stream reservoirs'', which are located on the original streambed of the downstream river and are filled by creeks, rivers or rainwater that runs off the surrounding forested catchments, or ''off-stream reservoirs'', which receive diverted water from a nearby stream or aqueduct or pipeline water from other on-stream reservoirs. Dams are typically loc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bohemian Forest
The Bohemian Forest, known in Czech as () and in German as , is a low mountain range in Central Europe. Geographically, the mountains extend from Plzeň Region and the South Bohemian Region in the Czech Republic to Austria and Bavaria in Germany, and form the highest truncated uplands of the Bohemian Massif, up to 50 km wide. They create a natural border between the Czech Republic on one side and Austria and Germany on the other. Names and etymology For political reasons, the Czech and German sides have different names in both languages: in Czech, the Czech side is called and the Bavarian side ('Rear Bavarian Forest'), while in German, the Czech side is called ('Bohemian Forest') and the Bavarian side ('Bavarian Forest'). In Czech, is also used as a name for the entire region in Bohemia and Germany. The designation ' has been attested in the late 15th century in Antonio Bonfini's work . Folk etymology connects the name's origin with the Czech words , (literall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Český Krumlov District
Český Krumlov District () is a Okres, district in the South Bohemian Region of the Czech Republic. Its capital is the town of Český Krumlov. Administrative division Český Krumlov District is divided into two Districts of the Czech Republic#Municipalities with extended competence, administrative districts of municipalities with extended competence: Český Krumlov and Kaplice. List of municipalities Towns are marked in bold and market towns in ''italics'': Benešov nad Černou - ''Besednice'' - Bohdalovice - Brloh (Český Krumlov District), Brloh - Bujanov - Černá v Pošumaví - Český Krumlov - Chlumec (Český Krumlov District), Chlumec - Chvalšiny - Dolní Dvořiště - Dolní Třebonín - ''Frymburk'' - Holubov - Horní Dvořiště - Horní Planá - ''Hořice na Šumavě'' - Kájov - Kaplice - ''Křemže'' - Lipno nad Vltavou - Loučovice - Malonty - Malšín - Mirkovice - Mojné - Netřebice (Český Krumlov District), Netřebice - Nová Ves (Český Krumlov Distric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams Completed In 1960
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. Ancient dams were built in Mesopotamia and the Middle East for water control. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. Egyptians also built dams, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric Power Stations In The Czech Republic
Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies 15% of the world's electricity, almost 4,210 TWh in 2023, which is more than all other renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vyšší Brod
Vyšší Brod (; ) is a town in Český Krumlov District in the South Bohemian Region of the Czech Republic. It has about 2,600 inhabitants. It is the southernmost municipality in the Czech Republic. Vyšší Brod Monastery, an important historical monument, is located in the town. The historic town centre with the monastery complex is well preserved and is protected as an urban monument zone. Administrative division Vyšší Brod consists of eight municipal parts (in brackets population according to the 2021 census): *Vyšší Brod (1,861) *Dolní Drkolná (22) *Dolní Jílovice (64) *Herbertov (13) *Hrudkov (168) *Lachovice (45) *Studánky (206) *Těchoraz (64) Etymology The name literally means 'higher ford' in Czech. Geography Vyšší Brod is located about south of Český Krumlov and south of České Budějovice. About two thirds of the municipal territory lie in the Bohemian Forest Foothills, only the western part lies in the Bohemian Forest. The highest point is th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reservoir
A reservoir (; ) is an enlarged lake behind a dam, usually built to water storage, store fresh water, often doubling for hydroelectric power generation. Reservoirs are created by controlling a watercourse that drains an existing body of water, interrupting a watercourse to form an Bay, embayment within it, excavating, or building any number of retaining walls or levees to enclose any area to store water. Types Dammed valleys Dammed reservoirs are artificial lakes created and controlled by a dam constructed across a valley and rely on the natural topography to provide most of the basin of the reservoir. These reservoirs can either be ''on-stream reservoirs'', which are located on the original streambed of the downstream river and are filled by stream, creeks, rivers or rainwater that surface runoff, runs off the surrounding forested catchments, or ''off-stream reservoirs'', which receive water diversion, diverted water from a nearby stream or aqueduct (water supply), aq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Šumava National Park
The Šumava National Park (, usually shortened as NP Šumava), or Bohemian Forest National Park, is a national park in the South Bohemian regions of the Czech Republic along the border with Germany (where the smaller adjacent Bavarian Forest National Park lies) and Austria. They protect a little-inhabited area of the mountain range of the same name, the Šumava or Bohemian Forest. The Šumava National Park forms about two-thirds of a former protection known as Protected Landscape Area of Šumava, or simply Šumava PLA, established in 1963. In 1990, the area was designated as a UNESCO biosphere reserve, and in 1991 it was changed to national park status. The Bohemian Forest () mountain range is covered by the most extensive forest in Central Europe, whose natural composition was, however, changed and today spruce plantations prevail in most of the area. In many places non-native spruce varieties were planted. These are not well adapted to the harsh local climate and are therefo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydropower
Hydropower (from Ancient Greek -, "water"), also known as water power or water energy, is the use of falling or fast-running water to Electricity generation, produce electricity or to power machines. This is achieved by energy transformation, converting the Potential energy, gravitational potential or kinetic energy of a water source to produce power. Hydropower is a method of sustainable energy production. Hydropower is now used principally for Hydroelectricity, hydroelectric power generation, and is also applied as one half of an energy storage system known as pumped-storage hydroelectricity. Hydropower is an attractive alternative to fossil fuels as it does not directly produce Carbon dioxide in Earth's atmosphere, carbon dioxide or other Air pollution, atmospheric pollutants and it provides a relatively consistent source of power. Nonetheless, it has economic, sociological, and environmental downsides and requires a sufficiently energetic source of water, such as a river or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
