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Floating Building
A floating building is a building unit with a flotation system at its base, to allow it to float on water. It is common to define such a building as being "permanently moored" and not usable in navigation. Floating buildings are usually towed into location by another ship and are unable to move under their own power. Floating buildings have environmental benefits such as unsusceptibility to changes in sea level, and minimisation of disturbance to the ecology of the harbour or seabed. They can be built off-site and then towed into location, minimising disturbance to the build site. If the building is decommissioned, it can be relocated elsewhere. See also *Very large floating structure References External linksThe Floating Architecture of Rotterdam, Holland* {{Authority control Building A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable build ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buoyancy
Buoyancy (), or upthrust, is an upward force exerted by a fluid that opposes the weight of a partially or fully immersed object. In a column of fluid, pressure increases with depth as a result of the weight of the overlying fluid. Thus the pressure at the bottom of a column of fluid is greater than at the top of the column. Similarly, the pressure at the bottom of an object submerged in a fluid is greater than at the top of the object. The pressure difference results in a net upward force on the object. The magnitude of the force is proportional to the pressure difference, and (as explained by Archimedes' principle) is equivalent to the weight of the fluid that would otherwise occupy the submerged volume of the object, i.e. the displaced fluid. For this reason, an object whose average density is greater than that of the fluid in which it is submerged tends to sink. If the object is less dense than the liquid, the force can keep the object afloat. This can occur only in a no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Level
Mean sea level (MSL, often shortened to sea level) is an average surface level of one or more among Earth's coastal bodies of water from which heights such as elevation may be measured. The global MSL is a type of vertical datuma standardised geodetic datumthat is used, for example, as a chart datum in cartography and marine navigation, or, in aviation, as the standard sea level at which atmospheric pressure is measured to calibrate altitude and, consequently, aircraft flight levels. A common and relatively straightforward mean sea-level standard is instead the midpoint between a mean low and mean high tide at a particular location. Sea levels can be affected by many factors and are known to have varied greatly over geological time scales. Current sea level rise is mainly caused by human-induced climate change. When temperatures rise, Glacier, mountain glaciers and the Ice sheet, polar ice caps melt, increasing the amount of water in water bodies. Because most of human settlem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seabed
The seabed (also known as the seafloor, sea floor, ocean floor, and ocean bottom) is the bottom of the ocean. All floors of the ocean are known as 'seabeds'. The structure of the seabed of the global ocean is governed by plate tectonics. Most of the ocean is very deep, where the seabed is known as the abyssal plain. Seafloor spreading creates mid-ocean ridges along the center line of major ocean basins, where the seabed is slightly shallower than the surrounding abyssal plain. From the abyssal plain, the seabed slopes upward toward the continents and becomes, in order from deep to shallow, the continental rise, slope, and shelf. The depth within the seabed itself, such as the depth down through a sediment core, is known as the “depth below seafloor.” The ecological environment of the seabed and the deepest waters are collectively known, as a habitat for creatures, as the “benthos.” Most of the seabed throughout the world's oceans is covered in layers of marine sediments. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Broadcasting Corporation
The Australian Broadcasting Corporation (ABC) is the national broadcaster of Australia. It is principally funded by direct grants from the Australian Government and is administered by a government-appointed board. The ABC is a publicly-owned body that is politically independent and fully accountable, with its charter enshrined in legislation, the ''Australian Broadcasting Corporation Act 1983''. ABC Commercial, a profit-making division of the corporation, also helps to generate funding for content provision. The ABC was established as the Australian Broadcasting Commission on 1 July 1932 by an act of federal parliament. It effectively replaced the Australian Broadcasting Company, a private company established in 1924 to provide programming for A-class radio stations. The ABC was given statutory powers that reinforced its independence from the government and enhanced its news-gathering role. Modelled after the British Broadcasting Corporation (BBC), which is funded by a tel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thanh Niên
''Thanh Niên'' (Vietnamese: ''Báo Thanh Niên'' "Young People's Newspaper") is a Ho Chi Minh City-based newspaper in Vietnam. It was the second most circulated newspaper in Vietnam in 2009, with an average circulation of 300,000. ''Thanh Niên News'' is released daily in Vietnamese language. ''Thanh Niên'' is an official organ of the Vietnam United Youth League (''Hội Liên hiệp Thanh niên Việt Nam'') and mainly focuses on social affairs, especially those that involve the youth. The newspaper announced the closure of its English language website, which was known as Thanh Niên News', on September 16, 2016, citing company reorganization. Before its closure, the English edition went through several rebranding. It began as ''Thanh Niên Weekly'' and became ''Vietweek'' on January 6, 2012. When ''Vietweek'' ceased print publication, the name of the website, ''Thanh Niên News'', took over. References External links *Defunct English language version Communist newspaper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Very Large Floating Structure
Very large floating structures (VLFSs) or very large floating platforms (VLFPs) are artificial islands, which may be constructed to create floating airports, bridges, breakwater (structure), breakwaters, piers and Dock (maritime), docks, storage facilities (for oil and natural gas), Floating wind turbine, wind and Tata Power#Future projects, solar power plants, for Sea-based X-band Radar, military purposes, to create industrial space, emergency bases, entertainment facilities (such as casinos), recreation parks, Oil platform, mobile offshore structures and even for Seasteading, habitation. Currently, several different concepts have been proposed for building Ocean colonization, floating cities or huge living complexes. Some units have been constructed and are presently in operation. Floating structures offer several advantages over more permanent structures which might extend from the shore into open water: *they do not damage the marine eco-system; *they do not cause silt depos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
