|
Al-Madina Stadium
Al-Madina International Stadium ( ar, ملعب المدينة الدولي, lit=City Stadium) is a football stadium in Baghdad, Iraq. It is Iraq's first-ever stadium solar power plant, and the second in the Middle East of its kind. Construction work for the stadium was completed on 18 December 2019; it can accommodate over 32,000 spectators. History Construction Al-Madina International Stadium's construction started in 2 July 2012 and the construction was at an overall cost of $100 million funded by the government of Iraq. It is a grass surfaced football arena with a total area of 30,000 m2. It can accommodate up to 32,000 spectators, and has other sports-related facilities. It was designed and built by Nurol Construction. It is owned by the Federal government of Iraq. Name The stadium has changed its name four times. It was called "Al-Sadr City Stadium", before the Ministry of Youth and Sports decided in 2017 to name it "Al-Habibiya Stadium" in reference to the stadium's l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baghdad
Baghdad (; ar, بَغْدَاد , ) is the capital of Iraq and the second-largest city in the Arab world after Cairo. It is located on the Tigris near the ruins of the ancient city of Babylon and the Sassanid Persian capital of Ctesiphon. In 762 CE, Baghdad was chosen as the capital of the Abbasid Caliphate, and became its most notable major development project. Within a short time, the city evolved into a significant cultural, commercial, and intellectual center of the Muslim world. This, in addition to housing several key academic institutions, including the House of Wisdom, as well as a multiethnic and multi-religious environment, garnered it a worldwide reputation as the "Center of Learning". Baghdad was the largest city in the world for much of the Abbasid era during the Islamic Golden Age, peaking at a population of more than a million. The city was largely destroyed at the hands of the Mongol Empire in 1258, resulting in a decline that would linger through man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forward (association Football)
Forwards (also known as attackers) are outfield positions in an association football team who play the furthest up the pitch and are therefore most responsible for scoring goals as well as assisting them. As with any attacking player, the role of the forward relies heavily on being able to create space for attack. Attacking positions generally favour irrational players who ask questions to the defensive side of the opponent in order to create scoring chances, where they benefit from a lack of predictability in attacking play. Team formations normally include one to three forwards. For example, the common 4–2–3–1 includes one forward. Less conventional formations may include more than three forwards, or none. Striker The normal role of a striker is to score the majority of goals on behalf of the team. If they are tall and physical players, with good heading ability, the player may also be used to get onto the end of crosses, win long balls, or receive passes and retai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Cell
A solar cell, or photovoltaic cell, is an electronic device that converts the energy of light directly into electricity by the photovoltaic effect, which is a physical and chemical phenomenon.Solar Cells chemistryexplained.com It is a form of photoelectric cell, defined as a device whose electrical characteristics, such as current, voltage, or , vary when exposed to light. Individual solar cell devices are often the electrical building blocks of [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Al Janoub Stadium
Al-Janoub Stadium ( ar, استاد الجنوب, ʾIstād al-Janūb, Stadium of the South), formerly known as Al-Wakrah Stadium (), is a retractable roof football stadium in Al-Wakrah, Qatar that was inaugurated on 16 May 2019. This is the second among the eight stadiums for the 2022 FIFA World Cup in Qatar, after the renovation of Khalifa International Stadium. It was designed by Iraqi-British architect Zaha Hadid (1950–2016) together with the firms AECOM and Jain and Partners of Dubai. The stadium features a curvilinear postmodernist and neo-futurist design. The appearance of the roof was inspired by the sails of traditional Dhow boats, used by pearl divers from the region, weaving through currents of the Persian Gulf. It will be the official seat of the football club Al-Wakrah SC, where matches for the Qatar Stars League will be held. The capacity of the stadium is 40,000, which is expected to be reduced to 20,000 after the World Cup. The stadium is located about 22 km ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sand
Sand is a granular material composed of finely divided mineral particles. Sand has various compositions but is defined by its grain size. Sand grains are smaller than gravel and coarser than silt. Sand can also refer to a soil texture, textural class of soil or soil type; i.e., a soil containing more than 85 percent sand-sized particles by mass. The composition of sand varies, depending on the local rock sources and conditions, but the most common constituent of sand in inland continental settings and non-tropical coastal settings is silica (silicon dioxide, or SiO2), usually in the form of quartz. Calcium carbonate is the second most common type of sand, for example, aragonite, which has mostly been created, over the past 500million years, by various forms of life, like coral and shellfish. For example, it is the primary form of sand apparent in areas where reefs have dominated the ecosystem for millions of years like the Caribbean. Somewhat more rarely, sand may be compose ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synthetic Fiber
Synthetic fibers or synthetic fibres (in British English; see spelling differences) are fibers made by humans through chemical synthesis, as opposed to natural fibers that are directly derived from living organisms, such as plants (like cotton) or fur from animals. They are the result of extensive research by scientists to replicate naturally occurring animal and plant fibers. In general, synthetic fibers are created by extruding fiber-forming materials through spinnerets, forming a fiber. These are called synthetic or artificial fibers. The word polymer comes from a Greek prefix "poly" which means "many" and suffix "mer" which means "single units". (Note: each single unit of a polymer is called a monomer). Early experiments The first fully synthetic fiber was glass. Joseph Swan invented one of the first artificial fibers in the early 1880s; today it would be called semisynthetic in precise usage. His fiber was drawn from a cellulose liquid, formed by chemically modifyi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cork (material)
Cork is an impermeable buoyant material, the phellem layer of bark tissue that is harvested for commercial use primarily from ''Quercus suber'' (the cork oak), which is native to southwest Europe and northwest Africa. Cork is composed of suberin, a hydrophobic substance. Because of its impermeable, buoyant, elastic, and fire retardant properties, it is used in a variety of products, the most common of which is wine stoppers. The montado landscape of Portugal produces approximately half of the cork harvested annually worldwide, with Corticeira Amorim being the leading company in the industry. Cork was examined microscopically by Robert Hooke, which led to his discovery and naming of the cell. Cork composition varies depending on geographic origin, climate and soil conditions, genetic origin, tree dimensions, age (virgin or reproduction), and growth conditions. However, in general, cork is made up of suberin (average of about 40%), lignin (22%), polysaccharides (cellulose an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poaceae
Poaceae () or Gramineae () is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos and the grasses of natural grassland and species cultivated in lawns and pasture. The latter are commonly referred to collectively as grass. With around 780 genera and around 12,000 species, the Poaceae is the fifth-largest plant family, following the Asteraceae, Orchidaceae, Fabaceae and Rubiaceae. The Poaceae are the most economically important plant family, providing staple foods from domesticated cereal crops such as maize, wheat, rice, barley, and millet as well as forage, feed for meat-producing animals. They provide, through direct human consumption, just over one-half (51%) of all dietary energy; rice provides 20%, wheat supplies 20%, maize (corn) 5.5%, and other grains 6%. Some members of the Poaceae are used as building materials (bamboo, thatch, and straw); others can provide a source of bi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madrid
Madrid ( , ) is the capital and most populous city of Spain. The city has almost 3.4 million inhabitants and a metropolitan area population of approximately 6.7 million. It is the second-largest city in the European Union (EU), and its monocentric metropolitan area is the third-largest in the EU.United Nations Department of Economic and Social AffairWorld Urbanization Prospects (2007 revision), (United Nations, 2008), Table A.12. Data for 2007. The municipality covers geographical area. Madrid lies on the River Manzanares in the central part of the Iberian Peninsula. Capital city of both Spain (almost without interruption since 1561) and the surrounding autonomous community of Madrid (since 1983), it is also the political, economic and cultural centre of the country. The city is situated on an elevated plain about from the closest seaside location. The climate of Madrid features hot summers and cool winters. The Madrid urban agglomeration has the second-la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santiago Bernabéu Stadium
The Santiago Bernabéu Stadium ( es, Estadio Santiago Bernabéu, ) is a association football, football stadium in Madrid, Spain. With a current seating capacity of 81,044, it has been the home stadium of Real Madrid C.F., Real Madrid since its completion in 1947. It is the second-largest stadium in Spain and List of European stadiums by capacity, third-largest home to a top-flight European club after Camp Nou and Westfalenstadion. Named after footballer and legendary Real Madrid List of Real Madrid CF presidents, president Santiago Bernabéu (footballer), Santiago Bernabéu (1895–1978), the stadium is one of the world's most famous football venues. It has hosted the final of the UEFA Champions League, European Cup/UEFA Champions League on four occasions: in 1957 European Cup Final, 1957, 1969 European Cup Final, 1969, 1980 European Cup Final, 1980, 2010 UEFA Champions League Final, 2010. The stadium also hosted the second leg of the 2018 Copa Libertadores Finals, making Santiag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hybrid Grass
Hybrid grass or reinforced natural grass is a product created by combining natural lawn grass with reinforcing synthetic fibres. It is used for stadiums and training pitches used for association football, rugby, gridiron football and cricket. Reinforced natural grass can also be used for events and concerts. The synthetic fibres incorporated into the rootzone make the grass stronger and more resistant to damage. A first generation of hybrid grass appeared in the 1990s. Grass roots were allowed to intertwine with a mix of soil and synthetic fibres as they grew. Three main methods exist to insert synthetic fibres in the root zone. The first is to inject fibres in the sand with a tufting machine. The second method is to mix fibres, cork and sand in an automated plant and to install it afterwards on the pitch. The system was created by a laboratory at a French public university. The third method is to put a carpet A carpet is a textile floor covering typically consisting of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exhibition Game
An exhibition game (also known as a friendly, a scrimmage, a demonstration, a preseason game, a warmup match, or a preparation match, depending at least in part on the sport) is a sporting event whose prize money and impact on the player's or the team's rankings is either zero or otherwise greatly reduced. In team sports, matches of this type are often used to help coaches and managers select and condition players for the competitive matches of a league season or tournament. If the players usually play in different teams in other leagues, exhibition games offer an opportunity for the players to learn to work with each other. The games can be held between separate teams or between parts of the same team. An exhibition game may also be used to settle a challenge, to provide professional entertainment, to promote the sport, to commemorate an anniversary or a famous player, or to raise money for charities. Several sports leagues hold all-star games to showcase their best players ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
