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Bragoto River
The Bragoto River is a river in southern Chad. It is a tributary of the Chari River. The bridge spanning Chad's Bragoto River had collapsed, forcing farmers in the region of Koumogo to travel 127 km to market their produce in Sarh Semi-active radar homing (SARH) is a common type of missile guidance system, perhaps the most common type for longer-range air-to-air and surface-to-air missile systems. The name refers to the fact that the missile itself is only a passive det ..., as opposed to 63 km using the bridge. It was rebuilt witspecial self-helpfunds by the Koumogo Village Association. External links Rivers of Chad {{Chad-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of water. Small rivers can be referred to using names such as Stream#Creek, creek, Stream#Brook, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to Geographical feature, geographic features, although in some countries or communities a stream is defined by its size. Many names for small rivers are specific to geographic location; examples are "run" in some parts of the United States, "Burn (landform), burn" in Scotland and northeast England, and "beck" in northern England. Sometimes a river is defined as being larger than a creek, but not always: the language is vague. Rivers are part of the water cycle. Water generally collects in a river from Precipitation (meteorology), precipitation through a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chad
Chad (; ar, تشاد , ; french: Tchad, ), officially the Republic of Chad, '; ) is a landlocked country at the crossroads of North and Central Africa. It is bordered by Libya to the north, Sudan to the east, the Central African Republic to the south, Cameroon to the southwest, Nigeria to the southwest (at Lake Chad), and Niger to the west. Chad has a population of 16 million, of which 1.6 million live in the capital and largest city of N'Djamena. Chad has several regions: a desert zone in the north, an arid Sahelian belt in the centre and a more fertile Sudanian Savanna zone in the south. Lake Chad, after which the country is named, is the second-largest wetland in Africa. Chad's official languages are Arabic and French. It is home to over 200 different ethnic and linguistic groups. Islam (55.1%) and Christianity (41.1%) are the main religions practiced in Chad. Beginning in the 7th millennium BC, human populations moved into the Chadian basin in great numbe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tributary
A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainage basin of its surface water and groundwater, leading the water out into an ocean. The Irtysh is a chief tributary of the Ob river and is also the longest tributary river in the world with a length of . The Madeira River is the largest tributary river by volume in the world with an average discharge of . A confluence, where two or more bodies of water meet, usually refers to the joining of tributaries. The opposite to a tributary is a distributary, a river or stream that branches off from and flows away from the main stream. PhysicalGeography.net, Michael Pidwirny & S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chari River
The Chari River, or Shari River, is a long river, flowing in Central Africa. It is Lake Chad's main source of water. Geography The Chari River flows from the Central African Republic through Chad into Lake Chad, following the Cameroon border from N'Djamena, where it is joined by its western and principal tributary, the Logone River. It provides 90 percent of the water flowing into Lake Chad. The watershed of the river covers . The principal tributary is the Logone River, while minor tributaries include the Bahr Salamat, the Bahr Sah), the Bahr Aouk and the Bahr Kéita. Much of Chad's population, including Sarh and the capital N'Djamena, is concentrated around it. As of 2016, Chad remains one of four countries where Guinea worm disease remains endemic. The majority of remaining cases are concentrated around the Chari River. The river supports an important local fishing industry. One of the most highly prized local fish is the Nile perch. Since the 1960s, there have be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Koumogo
Koumogo ( ar, كوموغو) is a small town in Chad. Bridge A bridge over the Bragoto River The Bragoto River is a river in southern Chad. It is a tributary of the Chari River. The bridge spanning Chad's Bragoto River had collapsed, forcing farmers in the region of Koumogo to travel 127 km to market their produce in Sarh Semi-active ... collapsed, disrupting road traffic until the bridge was reconstructed. References Populated places in Chad {{Chad-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarh
Semi-active radar homing (SARH) is a common type of missile guidance system, perhaps the most common type for longer-range air-to-air and surface-to-air missile systems. The name refers to the fact that the missile itself is only a passive detector of a radar signal— provided by an external ("offboard") source—as it reflects off the target (in contrast to active radar homing, which uses an active radar transceiver). Semi-active missile systems use bistatic continuous-wave radar. The NATO brevity code for a semi-active radar homing missile launch is Fox One. Concept The basic concept of SARH is that since almost all detection and tracking systems consist of a radar system, duplicating this hardware on the missile itself is redundant. The weight of a transmitter reduces the range of any flying object, so passive systems have greater reach. In addition, the resolution of a radar is strongly related to the physical size of the antenna, and in the small nose cone of a miss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
