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Low Light Of The Hook Of Holland
The Low Light of the Hook of Holland (''Lage licht van Hoek van Holland'') is a lighthouse that once stood at the Hook of Holland, but has since been dismantled and reassembled near the Rotterdam maritime museum. Origin An octagonal brick tower in height was built on the site of the low light in 1893, with a higher tower behind it. It was designed by A.C. van Loon. Coming from the sea, the low light would be seen first, then the high light behind it. When the two were aligned vertically the ship was on the correct course to sail the Nieuwe Waterweg (New Waterway) leading to the Port of Rotterdam. However, it was soon obvious that the low light was too low, and it was replaced by a round cast iron tower, the last cast iron lighthouse to be built in the Netherlands. History The red cast iron tower was built in 1899 by Penn & Bauduin of Dordrecht. It is made of many cast iron components bolted together. There are four floors and 42 steps. At first the tower had a 2,000 candlep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotterdam
Rotterdam ( , , , lit. ''The Dam on the River Rotte'') is the second largest city and municipality in the Netherlands. It is in the province of South Holland, part of the North Sea mouth of the Rhine–Meuse–Scheldt delta, via the ''"New Meuse"'' inland shipping channel, dug to connect to the Meuse first, but now to the Rhine instead. Rotterdam's history goes back to 1270, when a dam was constructed in the Rotte. In 1340, Rotterdam was granted city rights by William IV, Count of Holland. The Rotterdam–The Hague metropolitan area, with a population of approximately 2.7 million, is the 10th-largest in the European Union and the most populous in the country. A major logistic and economic centre, Rotterdam is Europe's largest seaport. In 2020, it had a population of 651,446 and is home to over 180 nationalities. Rotterdam is known for its university, riverside setting, lively cultural life, maritime heritage and modern architecture. The near-complete destruction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Candela
The candela ( or ; symbol: cd) is the unit of luminous intensity in the International System of Units (SI). It measures luminous power per unit solid angle emitted by a light source in a particular direction. Luminous intensity is analogous to radiant intensity, but instead of simply adding up the contributions of every wavelength of light in the source's spectrum, the contribution of each wavelength is weighted by the standard luminosity function (a model of the sensitivity of the human eye to different wavelengths). A common wax candle emits light with a luminous intensity of roughly one candela. If emission in some directions is blocked by an opaque barrier, the emission would still be approximately one candela in the directions that are not obscured. The word ''candela'' is Latin for ''candle''. The old name "candle" is still sometimes used, as in ''foot-candle'' and the modern definition of ''candlepower''. Definition The 26th General Conference on Weights and Measures (C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lighthouses In South Holland
A lighthouse is a tower, building, or other type of physical structure designed to emit light from a system of lamps and lenses and to serve as a beacon for navigational aid, for maritime pilots at sea or on inland waterways. Lighthouses mark dangerous coastlines, hazardous shoals, reefs, rocks, and safe entries to harbors; they also assist in aerial navigation. Once widely used, the number of operational lighthouses has declined due to the expense of maintenance and has become uneconomical since the advent of much cheaper, more sophisticated and effective electronic navigational systems. History Ancient lighthouses Before the development of clearly defined ports, mariners were guided by fires built on hilltops. Since elevating the fire would improve the visibility, placing the fire on a platform became a practice that led to the development of the lighthouse. In antiquity, the lighthouse functioned more as an entrance marker to ports than as a warning signal for reefs and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lighthouses Completed In 1899
A lighthouse is a tower, building, or other type of physical structure designed to emit light from a system of lamps and lenses and to serve as a beacon for navigational aid, for maritime pilots at sea or on inland waterways. Lighthouses mark dangerous coastlines, hazardous shoals, reefs, rocks, and safe entries to harbors; they also assist in aerial navigation. Once widely used, the number of operational lighthouses has declined due to the expense of maintenance and has become uneconomical since the advent of much cheaper, more sophisticated and effective electronic navigational systems. History Ancient lighthouses Before the development of clearly defined ports, mariners were guided by fires built on hilltops. Since elevating the fire would improve the visibility, placing the fire on a platform became a practice that led to the development of the lighthouse. In antiquity, the lighthouse functioned more as an entrance marker to ports than as a warning signal for reefs and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinook Helicopter
The Boeing CH-47 Chinook is a tandem rotor helicopter developed by American rotorcraft company Vertol and manufactured by Boeing Vertol. The Chinook is a heavy-lift helicopter that is among the heaviest lifting Western helicopters. Its name, Chinook, is from the Native American Chinook people of Oregon and Washington state. The Chinook was originally designed by Vertol, which had begun work in 1957 on a new tandem-rotor helicopter, designated as the Vertol Model 107 or V-107. Around the same time, the United States Department of the Army announced its intention to replace the piston engine–powered Sikorsky CH-37 Mojave with a new, gas turbine–powered helicopter. During June 1958, the U.S. Army ordered a small number of V-107s from Vertol under the ''YHC-1A'' designation; following testing, it came to be considered by some Army officials to be too heavy for the assault missions and too light for transport purposes. While the YHC-1A would be improved and adopted by the U.S. M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kijkduin
Kijkduin en Ockenburgh is a Dutch subdistrict of the Loosduinen district in The Hague. The subdistrict is located in the western part of The Hague at the municipal border of Monster. The area is bordered by the North Sea, an imaginary line between beach pole 105 and the De Savornin Lohmanlaan, the Machiel Vrijenhoeklaan, the Duinlaan, the Kijkduinsestraat, the Ockenburghstraat, the Loosduinse Hoofdstraat, the Monsterseweg and the municipal border with Monster. As the name suggests, the subdistrict consists of two neighborhoods Kijkduin and Ockenburgh. History Kijkduin Kijkduin is a seaside resort on the North Sea coast of the province of South Holland in the Netherlands. It is one of the two seaside resorts of the city of The Hague, the other (more famous) one being Scheveningen. "Kijkduin" is quite famous for its long stretch in sand dunes along the coast. In the late 19th century, the seaside resort Kijkduin arose at the narrowest spot in the dunes on the south-western side of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Europoort
Europoort (, en, Eurogate, also "Europort") is an area of the Port of Rotterdam and the adjoining industrial area in the Netherlands. Being situated at Southside of the mouth of the rivers Rhine and Meuse with the hinterland consisting of the Netherlands, Germany, Belgium and partly France, Europoort is one of the world's busiest ports and considered a major entry to Europe. The port handled 12 million containers in 2015. The Europoort area is very heavily industrialised with petrochemical refineries and storage tanks, bulk iron ore and coal handling as well as container and new motor vehicle terminals. Europoort is situated on the South bank of the Nieuwe Waterweg, same as the Maasvlakte area. On the Northern bank of the Nieuwe Waterweg one could find Hook of Holland (in Dutch: Hoek van Holland). Development of Europoort Rotterdam has developed from a small town into a major harbour city. In earlier centuries, docks were built on the banks of the Nieuwe Maas river. In the 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gas Lighting
Gas lighting is the production of artificial light from combustion of a gaseous fuel, such as hydrogen, methane, carbon monoxide, propane, butane, acetylene, ethylene, coal gas (town gas) or natural gas. The light is produced either directly by the flame, generally by using special mixes (typically propane or butane) of illuminating gas to increase brightness, or indirectly with other components such as the gas mantle or the limelight, with the gas primarily functioning as a heat source for the incandescence of the gas mantle or lime. Before electricity became sufficiently widespread and economical to allow for general public use, gas was the most prevalent method of outdoor and indoor lighting in cities and suburbs, areas where the infrastructure for distribution of the gaseous fuel was practical. When gas lighting was prevalent, the most common fuels for gas lighting were wood gas, coal gas and, in limited cases, water gas. Early gas lights were ignited manually by lampl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Candlepower
Candlepower (abbreviated as cp or CP) is a unit of measurement for luminous intensity. It expresses levels of light intensity relative to the light emitted by a candle of specific size and constituents. The historical candlepower is equal to 0.981 candelas. In modern usage, ''candlepower'' is sometimes used as a synonym for ''candela''. History The term candlepower was originally defined in the United Kingdom, by the Metropolitan Gas Act 1860, as the light produced by a pure spermaceti candle that weighs and burns at a rate of . Spermaceti is a material from the heads of sperm whales, and was once used to make high-quality candles. At the time the UK established candlepower as a unit, the French standard of light was based on the illumination from a Carcel burner. They defined the unit was that illumination that emanates from a lamp burning pure colza oil (obtained from the seed of the plant '' Brassica campestris'') at a defined rate. Ten standard candles equaled about one Car ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hook Of Holland
Hook of Holland ( nl, Hoek van Holland, ) is a town in the southwestern corner of Holland, hence the name; ''hoek'' means "corner" and was the word in use before the word ''kaap'' – "cape", from Portuguese ''cabo'' – became Dutch. The English translation using Hook is a false cognate of the Dutch Hoek, but has become commonplace (in official government records in English, the name tends not to get translated and Hoek van Holland is used). It is located at the mouth of the New Waterway shipping canal into the North Sea. The town is administered by the municipality of Rotterdam as a district of that city. Its district covers an area of 16.7 km2, of which 13.92 km2 is land. On 1 January 1999 it had an estimated population of 9,400. Towns near "the Hook" ( nl, "de Hoek") include Monster, 's-Gravenzande, Naaldwijk and Delft to the northeast, and Maassluis to the southeast. On the other side of the river is the Europort and the Maasvlakte. The wide sandy beach, one sectio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dordrecht
Dordrecht (), historically known in English as Dordt (still colloquially used in Dutch, ) or Dort, is a city and municipality in the Western Netherlands, located in the province of South Holland. It is the province's fifth-largest city after Rotterdam, The Hague, Zoetermeer and Leiden, with a population of . The municipality covers the entire Dordrecht Island, also often called ''Het Eiland van Dordt'' ("the Island of Dordt"), bordered by the rivers Oude Maas, Beneden Merwede, Nieuwe Merwede, Hollands Diep, and Dordtsche Kil. Located about 17 km south east of Rotterdam, Dordrecht is the largest and most important city in the Drechtsteden and is also part of the Randstad, the main conurbation in the Netherlands. Dordrecht is the oldest city in Holland and has a rich history and culture. Etymology The name Dordrecht comes from ''Thuredriht'' (circa 1120), ''Thuredrecht'' (circa 1200). The name seems to mean 'thoroughfare'; a ship-canal or -river through which ships were pulle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Penn & Bauduin
Penn may refer to: Places England * Penn, Buckinghamshire * Penn, West Midlands United States * Penn, North Dakota * Penn, Oregon * Pennsylvania ** Penn, Pennsylvania * Penn Lake Park, Pennsylvania * Penn Township (other), several municipalities Australia * Penn, South Australia was the name for the town now known as Oodla Wirra before 1940 Education * University of Pennsylvania, U.S., known as "Penn" or "UPenn" **Penn Quakers the athletic teams of the university * Penn High School, Indiana, U.S. People Surname * Abram Penn (1743–1801), noted landowner and Revolutionary War officer from Virginia * Alexander Penn Wooldridge (1847–1930), American mayor of Austin, Texas from 1909 to 1919 * Alexander Penn (1906–1972), Israeli poet * Arthur Penn, American film director and producer * Arthur Horace Penn (1886–1960), member of the British Royal Household * Audrey Penn, American children's author * B.J. Penn (born 1978), American mixed martial arts fighter * Claire Pen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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