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Agglomeration Community Of Lens – Liévin
Agglomeration may refer to: * Urban agglomeration, in standard English * Megalopolis, in Chinese English, as defined in China's ''Standard for basic terminology of urban planning'' (GB/T 50280—98). Also known as "city cluster". * Economies of agglomeration, an economic principle regarding geographic concentration of industries * A subcategory of Flocculation * Agglomeration, a term used by philosopher Bernard Williams Sir Bernard Arthur Owen Williams (21 September 1929 – 10 June 2003) was an English Ethics, moral philosopher. His publications include ''Problems of the Self'' (1973), ''Ethics and the Limits of Philosophy'' (1985), ''Shame and Necessit ... * oil agglomeration {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urban Agglomeration
An urban area is a human settlement with a high population density and an infrastructure of built environment. Urban areas originate through urbanization, and researchers categorize them as cities, towns, conurbations or suburbs. In urbanism, the term "urban area" contrasts to rural areas such as villages and hamlet (place), hamlets; in urban sociology or urban anthropology, it often contrasts with natural environment. The development of earlier predecessors of modern urban areas during the urban revolution of the 4th millennium BCE led to the formation of human civilization and ultimately to modern urban planning, which along with other human activities such as exploitation of natural resources has led to a human impact on the environment. Recent historical growth In 1950, 764 million people (or about 30 percent of the world's 2.5 billion people) lived in urban areas. In 2009, the number of people living in urban areas (3.42 billion) surpassed the number living in rural ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megalopolis
A megalopolis () or a supercity, also called a megaregion, is a group of metropolitan areas which are perceived as a continuous urban area through common systems of transport, economy, resources, ecology, and so on. They are integrated enough that coordinating policy is valuable, although the constituent metropolises keep their individual identities. The megalopolis concept has become highly influential as it introduced a new, larger scale thinking about urban patterns and growth. Etymology and earlier definitions The term comes from the Greek word ''megalo-polis'' (big city), and has specific geographic definitions dating from 1832, when its meaning was "a very large, heavily populated urban complex". In the late 1950s and early 1960s, Jean Gottmann, a professor of political science at the University of Paris and member of the Institute for Advanced Study at Princeton, New Jersey, Princeton, directed "A Study of Megalopolis" for The Twentieth Century Fund, wherein he descr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
City Cluster
In China, a megalopolis () is a designation by the government to promote the development of a group of cities through transportation and communication links. Conceptual history The Economist Intelligence Unit in 2012 identified 13 megalopolises: Chang-Zhu-Tan (Greater Changsha), Chengdu, Chongqing, Greater Beijing i.e. Jing-Jin-Ji, Greater Shanghai (incl. Suzhou), Greater Xi'an, Greater Zhengzhou, Greater Guangzhou, Hefei economic circle (incl. Lu'an, Huainan, Chaohu), Shandong Peninsula, Greater Shenyang, Shenzhen and Wuhan. As of 2018, there are nine officially approved megalopolises in China. In 2017, the National Development and Reform Commission stated that plans for six city clusters had been completed in 2016, five in 2017, with eight more forthcoming for a total of 19 city cluster plans by 2020. The new city clusters identified in 2017 were Lanzhou-Xining, Hohhot-Baotou- Ordos- Yulin, Guanzhong Plain, Western Taiwan Straits Economic Zone, and the Guangdong-Hon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Economies Of Agglomeration
One of the major subfields of urban economics, economies of agglomeration (or agglomeration effects), explains, in broad terms, how urban agglomeration occurs in locations where cost savings can naturally arise. This term is most often discussed in terms of economic firm productivity. However, agglomeration effects also explain some social phenomena, such as large proportions of the population being clustered in cities and major urban centers. Similar to economies of scale, the costs and benefits of agglomerating increase the larger the agglomerated urban cluster becomes. Several prominent examples of where agglomeration has brought together firms of a specific industry are: Silicon Valley and Los Angeles being hubs of technology and entertainment, respectively, in California, United States along with London, United Kingdom, being a hub of finance. Economies of agglomeration have some advantages. As more firms in related fields of business cluster together, their production ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flocculation
In colloidal chemistry, flocculation is a process by which colloidal particles come out of Suspension (chemistry), suspension to sediment in the form of floc or flake, either spontaneously or due to the addition of a clarifying agent. The action differs from Precipitation (chemistry), precipitation in that, prior to flocculation, colloids are merely suspended, under the form of a stable dispersion (where the internal phase (solid) is dispersed throughout the external phase (fluid) through mechanical agitation) and are not truly dissolved in Solution (chemistry), solution. Coagulation (water treatment), Coagulation and flocculation are important processes in fermentation and water treatment with coagulation aimed to destabilize and aggregate particles through chemical interactions between the coagulant and colloids, and flocculation to sediment the destabilized particles by causing their aggregation into floc. Term definition According to the IUPAC definition, flocculation is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bernard Williams
Sir Bernard Arthur Owen Williams (21 September 1929 – 10 June 2003) was an English Ethics, moral philosopher. His publications include ''Problems of the Self'' (1973), ''Ethics and the Limits of Philosophy'' (1985), ''Shame and Necessity'' (1993), and ''Truth and Truthfulness'' (2002). He was knighted in 1999. As Knightbridge Professor of Philosophy at the University of Cambridge and Deutsch Professor of Philosophy at the University of California, Berkeley, Williams became known for his efforts to reorient the study of moral philosophy to psychology, history, and in particular to the Ancient Greek philosophy, Greeks.Mark P. Jenkins, ''Bernard Williams'', Abingdon: Routledge, 2014 [2006], 3.Colin Koopman, "Bernard Williams on Philosophy's Need for History," ''The Review of Metaphysics'', 64(1), September 2010, 3–30. Described by Colin McGinn as an "analytic philosophy, analytical philosopher with the soul of a general humanist," he was sceptical about attempts to crea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
