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Nouakchott Airport
, image_skyline = Nouakchott.jpg , image_caption = City view of Nouakchott , pushpin_map = Mauritania#Arab world#Africa , pushpin_relief = 1 , mapsize = , map_caption = Map of Mauritania showing Nouakchott , subdivision_type = Country , subdivision_name = , subdivision_type1 = Capital district , subdivision_name1 = Nouakchott , leader_title = Council president , leader_name = Fatimatou Abdel Malick , population_as_of = 2019 census , population_total = 1,195,600 , area_total_km2 = 1000 , population_density_km2 = auto , area_total_sq_mi = 400 , coordinates = , coordinates_footnotes = , elevation_m = 7 , elevation_ft = , website = , settlement_type = Capital city Nouakchott (; ; ar, نواكشوط; ber, label=Berber, itali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arabic
Arabic (, ' ; , ' or ) is a Semitic languages, Semitic language spoken primarily across the Arab world.Semitic languages: an international handbook / edited by Stefan Weninger; in collaboration with Geoffrey Khan, Michael P. Streck, Janet C. E.Watson; Walter de Gruyter GmbH & Co. KG, Berlin/Boston, 2011. Having emerged in the 1st century, it is named after the Arabs, Arab people; the term "Arab" was initially used to describe those living in the Arabian Peninsula, as perceived by geographers from ancient Greece. Since the 7th century, Arabic has been characterized by diglossia, with an opposition between a standard Prestige (sociolinguistics), prestige language—i.e., Literary Arabic: Modern Standard Arabic (MSA) or Classical Arabic—and diverse vernacular varieties, which serve as First language, mother tongues. Colloquial dialects vary significantly from MSA, impeding mutual intelligibility. MSA is only acquired through formal education and is not spoken natively. It is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nouadhibou
Nouadhibou (; ar, نواذيبو, Nwādībū, Berber: Nwadibu, formerly in French: ) is the second largest city in Mauritania and serves as a major commercial centre. The city itself has about 118,000 inhabitants expanding to over 140,000 in the larger metropolitan area. It is situated on a 65-kilometre peninsula or headland called Ras Nouadhibou (Berber: ''Ighef Nwadibu''), , or , of which the western side has the Western Saharan city of La Güera. Nouadhibou is consequently located merely a couple of kilometres from the border between Mauritania and Western Sahara. Its current mayor is Elghassem Ould Bellali, who was installed on 15 October 2018. Overview The city consists of four major areas: the city centre, including the airport; Numerowatt to the north; Cansado, the main residential area, to the south; and a dormitory town for the workers of the harbour facilities which are located a few kilometers south of the city, near the tip of the Ras Nouadhibou peninsula, at Por ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cement
A cement is a binder, a chemical substance used for construction that sets, hardens, and adheres to other materials to bind them together. Cement is seldom used on its own, but rather to bind sand and gravel ( aggregate) together. Cement mixed with fine aggregate produces mortar for masonry, or with sand and gravel, produces concrete. Concrete is the most widely used material in existence and is behind only water as the planet's most-consumed resource. Cements used in construction are usually inorganic, often lime or calcium silicate based, which can be characterized as hydraulic or the less common non-hydraulic, depending on the ability of the cement to set in the presence of water (see hydraulic and non-hydraulic lime plaster). Hydraulic cements (e.g., Portland cement) set and become adhesive through a chemical reaction between the dry ingredients and water. The chemical reaction results in mineral hydrates that are not very water-soluble and so are quite durable in wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Language
French ( or ) is a Romance language of the Indo-European family. It descended from the Vulgar Latin of the Roman Empire, as did all Romance languages. French evolved from Gallo-Romance, the Latin spoken in Gaul, and more specifically in Northern Gaul. Its closest relatives are the other langues d'oïl—languages historically spoken in northern France and in southern Belgium, which French ( Francien) largely supplanted. French was also influenced by native Celtic languages of Northern Roman Gaul like Gallia Belgica and by the ( Germanic) Frankish language of the post-Roman Frankish invaders. Today, owing to France's past overseas expansion, there are numerous French-based creole languages, most notably Haitian Creole. A French-speaking person or nation may be referred to as Francophone in both English and French. French is an official language in 29 countries across multiple continents, most of which are members of the ''Organisation internationale de la Francophonie'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medina Quarter
A medina (from ar, مدينة, translit=madīnah, lit=city) is a historical district in a number of North African cities, often corresponding to an old walled city. The term comes from the Arabic word simply meaning "city" or "town". Historical background Prior to the rise and intrusion of European colonial rule in North Africa, the region was home to many major cities which had long been centres of culture, commerce, and political power over many centuries. In Algeria, the French conquest that began in 1830 and brought the country under colonial control resulted in significant destruction of the urban fabric of its historic cities. Colonial rule also led to the dismantling of many traditional urban institutions, the disruption of local culture, and even a certain level of depopulation over time. Fewer cities have preserved their pre-colonial urban fabric in Algeria by comparison with neighbouring countries, but significant remains have been preserved in historic cities suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quicksand
Quicksand is a colloid A colloid is a mixture in which one substance consisting of microscopically dispersed insoluble particles is suspended throughout another substance. Some definitions specify that the particles must be dispersed in a liquid, while others extend ... consisting of fine granular material (such as sand, silt or clay) and water. It forms in saturated loose sand when the sand is suddenly agitated. When water in the sand cannot escape, it creates a Liquefaction, liquefied soil that loses strength and cannot support weight. Quicksand can form in standing water or in upward flowing water (as from an Artesian aquifer, artesian spring). In the case of upward flowing water, effective stress, forces oppose the force of gravity and suspend the soil particles. The saturated sediment may appear quite solid until a sudden change in pressure or shock initiates liquefaction. This causes the sand to form a suspension and lose strength. The cushioning of water gives quic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port
A port is a maritime facility comprising one or more wharves or loading areas, where ships load and discharge cargo and passengers. Although usually situated on a sea coast or estuary, ports can also be found far inland, such as Hamburg, Manchester and Duluth; these access the sea via rivers or canals. Because of their roles as ports of entry for immigrants as well as soldiers in wartime, many port cities have experienced dramatic multi-ethnic and multicultural changes throughout their histories. Ports are extremely important to the global economy; 70% of global merchandise trade by value passes through a port. For this reason, ports are also often densely populated settlements that provide the labor for processing and handling goods and related services for the ports. Today by far the greatest growth in port development is in Asia, the continent with some of the world's largest and busiest ports, such as Singapore and the Chinese ports of Shanghai and Ningbo-Zhou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friendship Port Of Nouakchott
The Friendship Port (''Port de l'Amité'') is an artificial deepwater port located in Nouakchott, Mauritania. It was built during the 1980s by a Chinese company to allow the city, capital of Mauritania, to be supplied more cheaply than by overland from Dakar, Senegal. As the location is not a natural harbor, concrete block breakwaters had to be used to create a safe location for the ships. Plans are being made to increase its capacity. History There are no natural deepwater ports along the Atlantic coast of Africa between Nouadhibou, Mauritania and Dakar, Senegal and the explosive growth of Nouakchott during the 1970s and 1980s threatened to overwhelm the modest road network connecting Nouakchott and Senegal. The People's Republic of China offered an interest-free, 50-year loan of $150 million in the early 1980s to finance construction of a port by the China Road & Bridge Corporation. It imported over 400 workers that had to emplace over 100,000 concrete blocks that each weighed ove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlantic Ocean
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe and Asia from the "New World" of the Americas in the European perception of the World. The Atlantic Ocean occupies an elongated, S-shaped basin extending longitudinally between Europe and Africa to the east, and North and South America to the west. As one component of the interconnected World Ocean, it is connected in the north to the Arctic Ocean, to the Pacific Ocean in the southwest, the Indian Ocean in the southeast, and the Southern Ocean in the south (other definitions describe the Atlantic as extending southward to Antarctica). The Atlantic Ocean is divided in two parts, by the Equatorial Counter Current, with the North(ern) Atlantic Ocean and the South(ern) Atlantic Ocean split at about 8°N. Scientific explorations of the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
