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Sperberhai Dyke
The Sperberhai Dyke (german: Sperberhaier Damm) is in fact an Aqueduct (bridge), aqueduct which forms part of the Upper Harz Water Regale network of reservoirs, ditches, dams and tunnels in the Harz mountains of central Germany (geography), central Germany. It carries the water of the Dyke Ditch over the depression of the Sperberhai to the Clausthal-Zellerfeld, Clausthal plateau. The Sperberhai Dyke was built in 1732 - 34 in order to satisfy the rising demand for water power for the water wheels of the Clausthal mines. The water crossed the embankment in a channel along its crest. The channel is only visible today at its western end. Its hydraulic capacity at peak times was up to 1,000 litres per second. Sources * Upper Harz Water Regale Aqueducts in Germany {{LowerSaxony-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harzwasserwerke
The Harzwasserwerke GmbH (; English: Harz Water Works Limited) is a major German water company and dam operator based in Hildesheim, located within the German federal state of Lower Saxony. Founded in 1928, the Harzwasserwerke were tasked with supplying drinking water, providing electrical power and flood protection. Over the course of the past 75 years, the Harzwasserwerke have expanded to be the biggest water supply company in Lower Saxony and is among the top ten water companies in Germany. The company utilizes the nearby Harz mountains, a well-known nature reserve and tourist destination in Germany, as a source of high-quality drinking water. Water is impounded in six reservoirs built between 1930 and 1969 in the Lower Saxon part of the Harz mountains; drinking water is prepared in three waterworks and distributed through pipes to large parts of Lower Saxony. The system is supplemented by four groundwater waterworks on the North German plain. Currently delivering over 94,4 mil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freiberg
Freiberg is a university and former mining town in Saxony, Germany. It is a so-called ''Große Kreisstadt'' (large county town) and the administrative centre of Mittelsachsen district. Its historic town centre has been placed under heritage conservation and is a part of the UNESCO World Heritage Site known as the Ore Mountain Mining Region, due to its exceptional testimony to the development of mining techniques across many centuries. Until 1969, the town was dominated for around 800 years by the mining and smelting industries. In recent decades it has restructured into a high technology site in the fields of semiconductor manufacture and solar technology, part of Silicon Saxony. It is home of the oldest university of mining and metallurgy in the world – the Freiberg University of Mining and Technology. Geography Location The town lies on the northern declivity of the Ore Mountains, with the majority of the borough west of the Eastern or Freiberger Mulde river. Parts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Düker
Düker is a surname. Notable people with the surname include: *Bernd Düker (born 1992), German footballer *Heinrich Düker (1898–1986), German psychologist, politician, and academic *Julius Düker (born 1996), German footballer See also *Ducker {{surname German-language surnames ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aqueduct (bridge)
Aqueducts (or water bridges) are bridges constructed to convey watercourses across gaps such as valleys or ravines. The term ''aqueduct'' may also be used to refer to the Aqueduct (water supply), entire watercourse, as well as the bridge. Large navigable aqueducts are used as transport links for boats or ships. Aqueducts must span a crossing at the same level as the watercourses on each end. The word is derived from the Latin language, Latin ' ("water") and ' ("to lead"), therefore meaning "to lead water". A modern version of an aqueduct is a pipeline bridge. They may take the form of tunnels, networks of surface channels and canals, covered clay pipes or monumental bridges. Ancient bridges for water Although particularly associated with the Roman aqueduct, Romans, aqueducts were likely first used by the Minoans around 2000 BCE. The Minoans had developed what was then an extremely advanced irrigation system, including several aqueducts. In the seventh century BCE, the Neo-Ass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bruchberg
At , the Bruchberg in the Upper Harz is the second highest mountain in Lower Saxony and the third highest in the Harz mountains in North Germany. It lies between Altenau and Torfhaus in the middle of the Harz National Park. The Bruchberg is more like a plateau and has no real summit. This plateau is partly covered with trees, but on the sunny southern slopes the trees have largely died as a result of bark beetle infestation (see photograph below). Following this insect destruction, a new natural forest, rich in its variety of species, is now growing in the heart of the Harz National Park. Geography The ''Wolfswarte'', at ,Harzer WandernadelStempelstelle 135 – ''Wolfswarte'' auf harzer-wandernadel.de is generally considered as the summit, even if it is not the highest elevation on the Bruchberg. It is a domed hilltop ('' Kuppe'') made of weathered Acker-Bruchberg quartzite. The ''Wolfswarte'' rises east of the mountain town of Altenau and, in good visibility, the Brocken can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
