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Metsimotlhabe River
The Metsimotlhabe River is the largest river in the Kweneng District of Botswana, draining the area that lies to the south of Molepolole into the Notwane River, in turn a tributary of the Limpopo River. The name "Metsimotlhabe" means "water sand river". The Bokaa Dam was built in 1990/1991 by damming the Metsimotlhabe River just south of Bokaa village. Surface drainage in the sandveld surrounding the Metsimotlhabe is limited to pans and dry valleys, which rarely carry surface water. Sand extraction Sand mining is the extraction of sand, mainly through an open pit (or sand pit) but sometimes mined from beaches and inland dunes or dredged from ocean and river beds. Sand is often used in manufacturing, for example as an abrasive or in concre ... from the riverbed has caused problems, since this lowers the water table and causes the surrounding vegetation to die. This is a significant economic activity in the District. In June 2012 a spokesperson for the Ministry of Minerals, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Notwane River
The Notwane River (or Ngotwane River) is a river in southeastern Botswana. Certain sections of its course form the international boundary with South Africa. Its mouth is at the head of the Limpopo River. It has a catchment area of 18,053 square kilometers. Course The Notwane rises about south of Ramotswa, and runs along the border in a northeast direction to enter the Limpopo at the same longitude as Mahalapye. The Notwane has its source in the sandveld, at the eastern fringes of the Kalahari Desert. It flows roughly northeastwards past the most densely populated area of Botswana, passing east of Lobatse, between the city of Gaborone and Tlokweng village and then through Mochudi village. Finally it joins the left bank of the Limpopo River at the border with South Africa, just 6 km short of the confluence of the Limpopo with the Matlabas River. The Notwane basin is drained by the Notwane itself and its tributaries the Taung, Segoditshane, Metsimotlhabe, Metsemaswaane and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kweneng District
Kweneng is one of the districts of Botswana and is the recent historical homeland of the Bakwena people, the first group in Botswana converted to Christianity by famed missionary David Livingstone. Various landmarks, including Livingstone's Cave, allude to this history. The seat of the district's government is Molepolole, Botswana's most populous village (only trailing Botswana's two cities: Gaborone and Francistown). It borders Central District in northeast, Kgatleng District on the east, South-East District in southeast, Southern District in south, Kgalagadi District in the west, Ghanzi District in the north. The district is administered by a district administration and district council which are responsible for local administration. Manyana rock paintings in Manyana village and Kgosi Sechele I Museum are the major attractions in the district. As of 2011, the total population of the district was 304,549 compared to 230,335 in 2001. The growth rate of population during the de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molepolole
Molepolole is a large village in Kweneng District, Botswana. The people who reside in Molepolole are called Bakwena, who are one of the eight major tribes in Botswana. The Bakwena Kgosi (Chief), Sebele I was among the three chiefs who went to England to seek protection from the British in the colonial era. Molepolole serves as the capital of the Bakwena. It was named after the Molepolole river. It is one of the largest traditional villages in Africa with a population of over 73,102 people as of 2011. It lies 50 kilometres west of the national capital Gaborone and acts as gateway for exploring the Kalahari Desert. It has a large traditional kgotla and the Scottish Livingstone Hospital, is found in Molepolole. History Ntsweng was the capital of Bakwena before they moved to Molepolole. Ntsweng is a historic site located a few kilometers southeast of Molepolole. The area was first occupied by Bakwena, led by Sechele I (ruled 1829–92), in 1864. It was abandoned in 1937 when Ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limpopo River
The Limpopo River rises in South Africa and flows generally eastward through Mozambique to the Indian Ocean. The term Limpopo is derived from Rivombo (Livombo/Lebombo), a group of Tsonga settlers led by Hosi Rivombo who settled in the mountainous vicinity and named the area after their leader. The river is approximately long, with a drainage basin in size. The mean discharge measured over a year is per second at its mouth. The Limpopo is the second largest river in Africa that drains to the Indian Ocean, after the Zambezi River. The first European to sight the river was Vasco da Gama, who anchored off its mouth in 1498 and named it Espirito Santo River. Its lower course was explored by St Vincent Whitshed Erskine in 1868–69, and Captain J F Elton travelled down its middle course in 1870. The drainage area of Limpopo River has decreased over geological time. Up to Late Pliocene or Pleistocene times, the upper course of the Zambezi River drained into the Limpopo River. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bokaa Dam
The Bokaa Dam is a dam on the Metsimotlhabe River, a tributary of the Ngotwane River, in Botswana. It provides water to the capital city of Gaborone. It is operated by the Water Utilities Corporation (Botswana), Water Utilities Corporation. Structure The Bokaa Dam was built in 1990/1991 by damming the Metsimotlhabe River, a tributary of the Ngotwane river just south of Bokaa village. The catchment area is about . The dam is an earthcore fill structure with a crest level height of . It was opened in 1993. The dam's surface area when full is . The reservoir is about in length and over at its widest. Water supply The Bokaa Dam has a capacity of . It is about from Botswana's capital of Gaborone. As of 2012 the dam provided 25% of the water supply for Gaborone and surrounding areas. There were exceptionally dry conditions in the winter of 2012, and the reservoir dried up and was closed in September 2012. The North-South Carrier (NSC) pipeline came into service in 2000, delivering ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bokaa
Bokaa is a village in Kgatleng District of Botswana. The village is located around 20 km south-west of Mochudi Mochudi is one of the larger villages in Botswana with a population of 44,815 people in 2011. It is situated in the Bakgatla tribal region, in Kgatleng District, about northeast of Gaborone. The village lies several kilometres from the main G ... and the population was 5,765 in 2011 census. The village is just north of the Bokaa Dam. References Kgatleng District Villages in Botswana {{botswana-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sandveld
Veld ( or ), also spelled veldt, is a type of wide open rural landscape in :Southern Africa. Particularly, it is a flat area covered in grass or low scrub, especially in the countries of South Africa, Lesotho, Eswatini, Zimbabwe and Botswana. A certain sub-tropical woodland ecoregion of Southern Africa has been officially defined as the Bushveld by the World Wide Fund for Nature. Trees are not abundant—frost, fire and grazing animals allow grass to grow but prevent the build-up of dense foliage. Etymology The word ''veld'' () comes from the Afrikaans word for "field". The etymological origin is older modern Dutch ''veldt'', a spelling that the Dutch abandoned in favour of ''veld'' during the 19th century, decades before the first Afrikaans dictionary.Eric Anderson Walker (ed). The Cambridge History of the British Empire, Volume 4. Cambridge University Press 1963 (Afrikaans: pp. 890–894) A cognate to the English ''field'', it was spelt ''velt'' in Middle Dutch and ''fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sand Extraction
Sand mining is the extraction of sand, mainly through an open pit (or sand pit) but sometimes mined from beaches and inland dunes or dredged from ocean and river beds. Sand is often used in manufacturing, for example as an abrasive or in concrete. It is also used on icy and snowy roads usually mixed with salt, to lower the melting point temperature, on the road surface. Sand can replace eroded coastline. Some uses require higher purity than others; for example sand used in concrete must be free of seashell fragments. Sand mining presents opportunities to extract rutile, ilmenite, and zircon, which contain the industrially useful elements titanium and zirconium. Besides these minerals, beach sand may also contain garnet, leucoxene, sillimanite, and monazite. These minerals are often found in ordinary sand deposits. A process known as elutriation is used, whereby flowing water separates the grains based on their size, shape, and density. Sand mining is a direct cause of erosion, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of Botswana
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 creek, brook, rivulet, and rill. There are no official definitions for the generic term river as applied to 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" 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 through a drainage basin from surface runoff and other sources such as groundwater recharge, springs, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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