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Manyuchi Primary School
Manyuchi Dam forms a reservoir on the Mwenezi River in southern Zimbabwe. It is located in the Mwenezi (District), Mwenezi District. The building of the dam was financed by the Mwenezi Development Corporation. The dam was built to irrigate oil palm estates. History The dam was built by International Construction Zimbabwe (ICZ), a division of the southern African construction giant Murray and Roberts, and was completed in 1988. The dam is located in the Mwenwezi River Valley in the middle section of the river. The area is flat and dry and semi-arid with countless dome-shaped mountains and kopjes in which troops of baboons roam at will. When it was built, a number of villages where displaced and forced to relocate by the government to distant places like the area between Ngundu and Chiredzi (District), where they suddenly found themselves labelled illegal settlers by local officials. Physical characteristics The dam was built in a gorge that the Mwenezi River makes when passing thro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reservoir
A reservoir (; ) is an enlarged lake behind a dam, usually built to water storage, store fresh water, often doubling for hydroelectric power generation. Reservoirs are created by controlling a watercourse that drains an existing body of water, interrupting a watercourse to form an Bay, embayment within it, excavating, or building any number of retaining walls or levees to enclose any area to store water. Types Dammed valleys Dammed reservoirs are artificial lakes created and controlled by a dam constructed across a valley and rely on the natural topography to provide most of the basin of the reservoir. These reservoirs can either be ''on-stream reservoirs'', which are located on the original streambed of the downstream river and are filled by stream, creeks, rivers or rainwater that surface runoff, runs off the surrounding forested catchments, or ''off-stream reservoirs'', which receive water diversion, diverted water from a nearby stream or aqueduct (water supply), aq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chiredzi (District)
A district in Zimbabwe, Masvingo Province Chiredzi found in the district, is one of a number of centers for HIV/AIDS treatment in the province. The district's Hippo Valley Hospital is one of a number of centers for HIV/AIDS treatment in the province. The district is famous for hosting Hippo Valley Estate and the nearby Mkwasine Estate, both of which specialize in sugar cane and citrus fruit production. Geography A large chunk of the district is found in region V, although there are some parts that lie in region IV. Areas in region five are characterized by aridity and uncertain rainfall patterns. Many parts of the district are unfit for agriculture, hence in 1972 they set aside to form Gonarezhou National Park. In terms of surface area, Chiredzi is one of the largest districts in the country with over 95% of its area taken up by Gonarenzou and other conservancies like Malilangwe. With the arid climate, most people grow sorghum, a crop which is drought-tolerant and requires min ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manyuchi Dam
Manyuchi Dam forms a reservoir on the Mwenezi River in southern Zimbabwe. It is located in the Mwenezi District. The building of the dam was financed by the Mwenezi Development Corporation. The dam was built to irrigate oil palm estates. History The dam was built by International Construction Zimbabwe (ICZ), a division of the southern African construction giant Murray and Roberts, and was completed in 1988. The dam is located in the Mwenwezi River Valley in the middle section of the river. The area is flat and dry and semi-arid with countless dome-shaped mountains and kopjes in which troops of baboons roam at will. When it was built, a number of villages where displaced and forced to relocate by the government to distant places like the area between Ngundu and Chiredzi (District), where they suddenly found themselves labelled illegal settlers by local officials. Physical characteristics The dam was built in a gorge that the Mwenezi River makes when passing through the mountains ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kibibyte
The byte is a unit of digital information that most commonly consists of eight bits. Historically, the byte was the number of bits used to encode a single character of text in a computer and for this reason it is the smallest addressable unit of memory in many computer architectures. To disambiguate arbitrarily sized bytes from the common 8-bit definition, network protocol documents such as the Internet Protocol () refer to an 8-bit byte as an octet. Those bits in an octet are usually counted with numbering from 0 to 7 or 7 to 0 depending on the bit endianness. The size of the byte has historically been hardware-dependent and no definitive standards existed that mandated the size. Sizes from 1 to 48 bits have been used. The six-bit character code was an often-used implementation in early encoding systems, and computers using six-bit and nine-bit bytes were common in the 1960s. These systems often had memory words of 12, 18, 24, 30, 36, 48, or 60 bits, corresponding to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zimbabwe Electricity Supply Authority
Zimbabwe Electricity Supply Authority, (ZESA) whose official name is ZESA Holdings (Private) Limited, is a state-owned company whose task is to generate, transmit, and distribute electricity in Zimbabwe. It has organized this task by delegation to its subsidiaries, the energy generating company Zimbabwe Power Company (ZPC) and the Zimbabwe Electricity Transmission and Distribution Company (ZETDC). Other subsidiaries are the investment branch ZESA Enterprises (ZENT) and internet provider PowerTel Communications (Private) Limited. ZESA is the only electricity generator and supplier for the public grid. For many years the company has failed to produce enough energy to meet demands. ZESA produced an estimated 6.8 billion kWh in 2016, while demand was estimated at 7.118 billion kWh. ZESA represents Zimbabwe in the Southern African Power Pool. Current situation In general the power generation capacity in Zimbabwe is too small to meet demand from the industry and private householdi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Kariba
Lake Kariba is the world's largest artificial lake and reservoir by volume. It lies upstream from the mouth of the Zambezi river on the Indian Ocean, along the border between Zambia and Zimbabwe. Lake Kariba was filled between 1958 and 1963 following the completion of the Kariba Dam at its northeastern end, flooding the Kariba Gorge on the Zambezi River. The Zimbabwean town of Kariba was built for construction workers on the lake's dam, while some other settlements such as Binga village and Mlibizi in Zimbabwe and Siavonga and Sinazongwe in Zambia have expanded to house people displaced by the damming of the river. Physical characteristics Lake Kariba is over long and up to in width. It covers an area of and its storage capacity is . The mean depth of the lake is ; the maximum depth is . It is the world's largest man-made reservoir by volume, four times as large as the Three Gorges Dam. The enormous mass of water is believed to have caused induced seismicity in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tigerfish
Tigerfish can refer to fish from various families, and derives from official and colloquial associations of these with the tiger (''Panthera tigris''). However, the primary species designated by the name "tigerfish" are African and belong to the family Alestidae. African tigerfish Several species belonging to the genus '' Hydrocynus'' of the family Alestidae are referred to as "tigerfish", and are particularly prized as game fish. These African fish are found in many rivers and lakes on the continent and are fierce predators with distinctive, proportionally large teeth. The goliath tigerfish ('' Hydrocynus goliath'') is among the most famous tigerfish. The largest one on record is said to have weighed . It is found in the Congo River system and Lake Tanganyika and is the largest member of the family Alestidae. Another famous species, simply called the tigerfish ('' Hydrocynus vittatus''), is commonly found in the southernly Okavango Delta, and the Zambezi River, and also i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nile Crocodile
The Nile crocodile (''Crocodylus niloticus'') is a large crocodilian native to freshwater habitats in Africa, where it is present in 26 countries. It is widely distributed in sub-Saharan Africa, occurring mostly in the eastern, southern, and central regions of the continent, and lives in different types of aquatic environments such as lakes, rivers, swamps and marshlands. It occasionally inhabits deltas, brackish lakes and rarely also saltwater. Its range once stretched from the Nile Delta throughout the Nile River. Lake Turkana in Kenya has one of the largest undisturbed Nile crocodile populations. Generally, the adult male Nile crocodile is between in length and weighs . However, specimens exceeding in length and in weight have been recorded. It is the largest predator in Africa, and may be considered the second-largest extant taxon, extant reptile in the world, after the saltwater crocodile (''Crocodylus porosus'').Wood, G. (1983). ''The Guinness Book of Animal Facts and F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manyuchi Crocodile
Manyuchi Dam forms a reservoir on the Mwenezi River in southern Zimbabwe. It is located in the Mwenezi District. The building of the dam was financed by the Mwenezi Development Corporation. The dam was built to irrigate oil palm estates. History The dam was built by International Construction Zimbabwe (ICZ), a division of the southern African construction giant Murray and Roberts, and was completed in 1988. The dam is located in the Mwenwezi River Valley in the middle section of the river. The area is flat and dry and semi-arid with countless dome-shaped mountains and kopjes in which troops of baboons roam at will. When it was built, a number of villages where displaced and forced to relocate by the government to distant places like the area between Ngundu and Chiredzi (District), where they suddenly found themselves labelled illegal settlers by local officials. Physical characteristics The dam was built in a gorge that the Mwenezi River makes when passing through the mountains ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spillway
A spillway is a structure used to provide the controlled release of water downstream from a dam or levee, typically into the riverbed of the dammed river itself. In the United Kingdom, they may be known as overflow channels. Spillways ensure that water does not damage parts of the structure not designed to convey water. Spillways can include floodgates and fuse plugs to regulate water flow and reservoir level. Such features enable a spillway to regulate downstream flow—by releasing water in a controlled manner before the reservoir is full, operators can prevent an unacceptably large release later. Other uses of the term "spillway" include bypasses of dams and outlets of channels used during high water, and outlet channels carved through natural dams such as moraines. Water normally flows over a spillway only during flood periods, when the reservoir has reached its capacity and water continues entering faster than it can be released. In contrast, an intake tower is a structure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
