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Fürstenteich 042
The Fürstenteich is a reservoir near Silberhütte in the German state of Saxony-Anhalt. It has an earth-filled dam with an impervious core. It impounds the Teufelsgrundbach stream. Construction The dam was based on sedimented shale and has an internal impervious core of organic clays (grass sods). During renovation work about 70 cm of the surface layer on the old downstream face was removed and replaced by layers of shale material. That was covered with a 10 cm thick layer of topsoil sown with grass seed. On the upstream side, 60 cm was removed and on a 30 cm thick layer of stone chippings a similarly thick protective layer of ballast. The dam was also raised in height by about 1 metre. After removing 90 cm of the old dam crest, a metre-wide toe wall was integrated from the subgrade (''Planum''). This extends as far as the cohesive earth material of the old dam core. The old wooden outlet channel (''Striegelgerinne'') is still there, but no longe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Head Of The Reservoir
In hydrology, the head is the point on a watercourse up to which it has been artificially broadened and/or raised by an impoundment. Above the head of the reservoir natural conditions prevail; below it the water level above the riverbed has been raised by the impoundment and its flow rate reduced, unless and until banks, barrages, weir sluices or dams are overcome (overtopped), whereby a less frictional than natural course will exist (mid-level and surface rather than bed and bank currents) resulting in flash flooding below. In principle, a distinction must be drawn between the head of a reservoir impounded by a dam, and the head of a works resulting from a barrage or canal locks. Head of a reservoir A head's location varies with the height of the water level against the dam. Since there is only an extremely low flow within the reservoir so no water level gradient, the head can be clearly seen: where the farthest watercourse discharges into the reservoir. Upstream of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neudorf (Harz)
Neudorf is a village and a former municipality in the district of Harz, in Saxony-Anhalt, Germany. Since 1 September 2010, it is part of the town Harzgerode. History The village was established in 1530/31 in the district (''Amt'') of Bärenrode by the counts of Stolberg, but soon thereafter was transferred to the princes of Anhalt-Bernburg. The first village houses were erected on the present day Church Square (''Kirchplatz''). Farm workers were the first to settle here. They soon built a small church and, in 1542, received the first Evangelical priest. The Thirty Years' War devastated the peaceful village. In 1806 there were 58 houses with 370 inhabitants who lived off farming, cattle breeding, coal transportation and woodcutting. Neudorf developed into a mineworkers' village (the best-known ore mines were the Meiseberg and Pfaffenberg pits). In 1887 the present brick church was built. A workers' hostel was built for the many craftsmen hired for the mines. Neudorf im Harz wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selke Basin
Selke may refer to: People * Davie Selke (born 1995), German footballer * Frank J. Selke (1893–1985), Canadian ice-hockey manager and trainer * Margrit Selke (1900–2004), agriculturist * Ruth Eissler-Selke, ''née'' Selke (1906–1991), psychologist, author * Sebastian Selke (born 1974), German footballer * (b 1967 as Stefan Guschker), professor of sociology in the ''Faculty for Digital Media'' at the Furtwangen University im Schwarzwald * Walter Selke (born 1947), German professor of theoretical physics at the RWTH Aachen * (1901–1971), German agricultural chemist Awards * Frank J. Selke Trophy (National Hockey League), awarded annually to the National Hockey League forward who demonstrates the most skill in the defensive component of the game * Frank J. Selke Memorial Trophy (Quebec Major Junior Hockey League), awarded annually to the most sportsmanlike player in the Quebec Major Junior Hockey League Places * Selke (river), a river in the Harz Mountains of Germany * B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infrastructure Completed In 1729
Infrastructure is the set of facilities and systems that serve a country, city, or other area, and encompasses the services and facilities necessary for its economy, households and firms to function. Infrastructure is composed of public and private physical structures such as roads, railways, bridges, tunnels, water supply, sewers, electrical grids, and telecommunications (including Internet connectivity and broadband access). In general, infrastructure has been defined as "the physical components of interrelated systems providing commodities and services essential to enable, sustain, or enhance societal living conditions" and maintain the surrounding environment. Especially in light of the massive societal transformations needed to mitigate and adapt to climate change, contemporary infrastructure conversations frequently focus on sustainable development and green infrastructure. Acknowledging this importance, the international community has created policy focused on sustainab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Dams And Reservoirs In Germany
These are dams and reservoirs in Germany. The German word ''Talsperre'' (literally: valley barrier) may mean dam, but it is often used to include the associated reservoir as well. The reservoirs are often separately given names ending in ''-see'', ''-teich'' or ''-speicher'' which are the German words for "lake", "pond" and "reservoir", but in this case all may also be translated as "reservoir". The more specific word for the actual dam is ''Staumauer'' and for the lake is ''Stausee''. Baden-Württemberg * Kleine Kinzig Dam *Nagold Dam *Schluchsee - highest reservoir lake in Germany and largest lake in the Black Forest * Schwarzenbach Dam Bavaria * Ellertshäuser See *Großer Brombachsee *Forggensee * Frauenau Dam * Sylvenstein Dam * Altmühlsee *Rothsee * Hahnenkammsee Brandenburg *Spremberg Reservoir Hesse *Aar Dam * Affoldern Reservoir * Antrift Dam * Diemelsee (reservoir) *Driedorf Reservoir *Edersee Lower Saxony * Ecker Dam * Grane Dam * Innerste Dam * Oder Dam * Odertei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lude Stream
The Lude is an long stream of Saxony-Anhalt, in the Harz Mountains of central Germany. It is the strongest and – besides an affluent of itself – longest headwater of the Thyra and therefore hydrographically defined as its upper course. Course The Lude rises northwest of Stolberg, about one kilometre west of Breitenstein. Only about separates the southern source stream of the Katzsohlbach from the sources of the Lude and about from the source of the Wahnborn. From 1745 to 1910 the ''Rieschengraben'' ditch channelled water from the Lude and Schmale Lude into the Lower Harz Pond and Ditch System, where the water of the Lude was impounded by the reservoir . At the foot of the ''Lindischberg'' (orographic right) and ''Kießlingskopf'' (orographic left) hills the ''Klippenwasser'' empties into the upper Lude. Only {{convert, 500, m, ft downstream the ''Hellbach'' joins from the right. Just 500 metres further downstream the Lude has another, right-hand tributary. The stream ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lower Harz Pond And Ditch System
Within the Lower Harz region (in the counties of Harz and Mansfeld-Südharz in central Germany) are still many traces of the historical water management facilities used by the mining industry. In addition to water-carrying ditches and ponds, there are also long-abandoned ditches and dry pond beds. The Lower Harz Pond and Ditch System (german: Unterharzer Teich- und Grabensystem), which forms the major part of these old water management facilities, lies in the central Lower Harz, almost entirely within the borough of the present-day town of Harzgerode. Extent In the central Lower Harz between the villages of Neudorf, Silberhütte, Straßberg, Großem Auerberg and the upper Lude river is the only, historical, mine water management system in the Lower Harz. Sheltered by the geographical-climatic conditions of the Lower Harz, the system never reached the scale of comparable systems in the Upper Harz and the Ore Mountains. The river catchment areas affected are primarily the sour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teufelsgrundbach
The Teufelsgrundbach, also Teufelsbach, is a tributary of the Selke in the Lower Harz in Saxony-Anhalt in Germany. The stream flows through the valley of the Teufelsgrund. See also *List of rivers of Saxony-Anhalt A list of rivers of Saxony-Anhalt, Germany: A * Aland *Aller * Allerbach, tributary of the Rappbode (Rappbode Auxiliary Dam) * Allerbach, tributary of the Warme Bode * Alte Elbe B * Bauerngraben * Beber *Biese *Black Elster * Bode * Born-Dorste ... Rivers of Saxony-Anhalt Rivers of the Harz Rivers of Germany References [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teufelsteich
{{Infobox dam , name = Teufelsteich , name_official = , image = Teufelsteich 181849.jpg , image_size = , image_caption = The Teufelsteich , image_alt = , location_map = , location_map_size = , location_map_caption = , coordinates = {{coord, 51.62111, 11.11889, region:DE-ST_type:landmark, display=inline,title , location = Harz district, Saxony-Anhalt, Germany , status = , construction_began = 1696/97 , opening = , demolished = , cost = , owner = , dam_type = , dam_height = , dam_height_thalweg = {{convert, 18.3, m, abbr=on , dam_height_foundation= {{convert, 20.3, m, abbr=on , dam_length = {{convert, 211, m, abbr=on , dam_width_crest = {{convert, 7, m, abbr=on , dam_width_base = , dam_volume = {{convert, 77,500, m³, abbr=on , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stamp Mill
A stamp mill (or stamp battery or stamping mill) is a type of mill machine that crushes material by pounding rather than grinding, either for further processing or for extraction of metallic ores. Breaking material down is a type of unit operation. Description A stamp mill consists of a set of heavy steel (iron-shod wood in some cases) stamps, loosely held vertically in a frame, in which the stamps can slide up and down. They are lifted by cams on a horizontal rotating shaft. As the cam moves from under the stamp, the stamp falls onto the ore below, crushing the rock, and the lifting process is repeated at the next pass of the cam. Each one frame and stamp set is sometimes called a "battery" or, confusingly, a "stamp" and mills are sometimes categorised by how many stamps they have, i.e. a "10 stamp mill" has 10 sets. They usually are arranged linearly, but when a mill is enlarged, a new line of them may be constructed rather than extending the line. Abandoned mill sites (as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
