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Wusanto Reservoir
Wushantou Reservoir (), sometimes spelled Wushanto or Wusanto, is a reservoir and scenic area located in Lioujia District and Guantian District of Tainan, Taiwan. It is also referred to as Coral Lake () due to its zigzagging shoreline. The reservoir was designed by engineer Yoichi Hatta and was the largest in Asia at the time of its completion in 1930. Overview Construction of the Wusanto Reservoir began in 1920 and was completed in 1930. The goal of the project was to provide irrigation for over 100-thousand hectares of farmland in the Chianan area. After construction of the reservoir, the irrigation plain became an important producer of rice for consumption in Taiwan and Japan, with three rice harvests possible each year. Engineering The reservoir was built in conjunction with the Chianan Irrigation, Chianan Canal, also designed by Hatta. At the time of its completion, Wusanto Reservoir was the largest reservoir in Asia and the third largest in the world. Construction of the re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taiwan
Taiwan, officially the Republic of China (ROC), is a country in East Asia, at the junction of the East and South China Seas in the northwestern Pacific Ocean, with the People's Republic of China (PRC) to the northwest, Japan to the northeast, and the Philippines to the south. The territories controlled by the ROC consist of 168 islands, with a combined area of . The main island of Taiwan, also known as ''Formosa'', has an area of , with mountain ranges dominating the eastern two-thirds and plains in the western third, where its highly urbanised population is concentrated. The capital, Taipei, forms along with New Taipei City and Keelung the largest metropolitan area of Taiwan. Other major cities include Taoyuan, Taichung, Tainan, and Kaohsiung. With around 23.9 million inhabitants, Taiwan is among the most densely populated countries in the world. Taiwan has been settled for at least 25,000 years. Ancestors of Taiwanese indigenous peoples settled the isla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lioujia District
Lioujia District, United States National Geospatial-Intelligence Agency () is a rural district of about 21,392 residents in Tainan, Taiwan. History After the handover of Taiwan from Japan to the Republic of China in 1945, Lioujia was organized as a rural township of Tainan County. On 25 December 2010, Tainan County was merged with Tainan City and Lioujia was upgraded to a district of the city. Geography Lioujia District is bordered to the east by Nansi District; to the north by Liouying District and Dongshan District; to the south by Guantian District and Danei District, and to the west by Xiaying District. Administrative divisions Liujia, Jiatung, Jianan, Longhu, Qijia, Erjia, Shuilin, Zhongshe, Guigang, Jingpu, Wangye and Daqiu Village. Tourist attractions * Chishan Longhu Temple * Nanyuan Recreationa Farm * Shanhu Lake * Siangong Temple * World of Water Lilies * Wushantou Reservoir * Wushantou Prehistoric Remains Transportation * TRA Linfengying Station ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guantian District
Guantian District () is a rural district in central Tainan, Taiwan. It is the hometown of former Taiwanese President Chen Shui-bian. It hosts a population of 20,874 residents. History Guantian (官田) was formerly known as the "Guantian" (官佃). During Dutch rule, this area belonged to the government as "Wang Tian" (王田). During Ming Zheng rule, Wang Tian was changed to "Guantian", and the land was handed over to the civil and military officials, who can then recruit the farmers. Among them, the Chen Yonghua family had the most commitments and gradually formed a Han Chinese settlement, hence the name "Guantian" (官佃). Under the Qing rule, it became "Guantian village" (官佃庄). During the Japanese colonial era in 1920, it was renamed as "Guantian village" (官田庄), belonging to Zengwun County, Tainan Prefecture. In 1953 after the war, it became "Guantian Township" (官田鄉). On 25 December 2010, it was renamed as "Guantian District" (官田區). Guantian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tainan
Tainan (), officially Tainan City, is a Special municipality (Taiwan), special municipality in southern Taiwan facing the Taiwan Strait on its western coast. Tainan is the oldest city on the island and also commonly known as the "Capital City" for its over 200 years of history as the capital of Taiwan under Koxinga and later Qing rule. Tainan's complex history of comebacks, redefinitions and renewals inspired its popular nickname "the Phoenix City". Tainan is classified as a "Sufficiency" level global city by the Globalization and World Cities Research Network. As Taiwan's oldest urban area, Tainan was initially established by the Dutch East India Company (VOC) as a ruling and trading base called Fort Zeelandia (Taiwan), Fort Zeelandia during Dutch Formosa, the period of Dutch rule on the island. After Dutch colonists were defeated by Koxinga in 1661, Tainan remained as the capital of the Kingdom of Tungning, Tungning Kingdom until 1683 and afterwards the capital of Taiwan Pref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megawatt
The watt (symbol: W) is the unit of Power (physics), power or radiant flux in the International System of Units, International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantification (science), quantify the rate of Energy transformation, energy transfer. The watt is named after James Watt (1736–1819), an 18th-century Scottish people, Scottish invention, inventor, mechanical engineer, and chemist who improved the Newcomen steam engine, Newcomen engine with his own Watt steam engine, steam engine in 1776. Watt's invention was fundamental for the Industrial Revolution. Overview When an object's velocity is held constant at one metre per second against a constant opposing force of one Newton (unit), newton, the rate at which Work (physics), work is done is one watt. : \mathrm In terms of electromagnetism, one watt is the rate at which electrical work is performed when a current of one ampere (A) flows across an electrical potentia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yoichi Hatta
was a Japanese engineer, known for his contributions in hydraulic engineering in the Japanese-ruled Taiwan. Hatta was born in Kanazawa, Ishikawa. After graduating from Tokyo Imperial University in 1910, he joined the Seat of Governor-General of Taiwan, served as a technician of the government. He was the designer of Chianan Canal and Wusanto Reservoir. He was killed on board the transport ship Taiyō Maru, when it was torpedoed and sunk on May 8, 1942 by US submarine ''Grenadier''. In contemporary Taiwan he is honored as a deity for his contributions to irrigation. See also *Pattenrai!! ~ Minami no Shima no Mizu Monogatari is a Japanese anime biographical film directed by Noboru Ishiguro. The film premiered on November 15, 2008. Within Japan it was released via Joueikai and Oyako Eiga. Its tagline was "Don't Give Up on Your Dreams." The film portrays the career o ... References External links八田與一アーカイブス- Japan Society of Civil Engineers, JSCE Li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asia
Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an area of , about 30% of Earth's total land area and 8.7% of Earth's total surface area. The continent, which has long been home to the majority of the human population, was the site of many of the first civilizations. Its 4.7 billion people constitute roughly 60% of the world's population. In general terms, Asia is bounded on the east by the Pacific Ocean, on the south by the Indian Ocean, and on the north by the Arctic Ocean. The border of Asia with Europe is a historical and cultural construct, as there is no clear physical and geographical separation between them. It is somewhat arbitrary and has moved since its first conception in classical antiquity. The division of Eurasia into two continents reflects East–West cultural, linguistic, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chianan Irrigation
Chianan Irrigation (), also known as the Kanan Irrigation System, was built to support agricultural production in the Chianan Plain of Taiwan. The name "chia-nan" was derived from two place names among its surrounding area called Chiayi County, Chiayi and Tainan. Although it includes some other facilities, such as the Wusanto Reservoir, the term "Chianan Canal", in a narrow sense, would only mean the canals of this system. The main designer of the Chianan Canal is Yoichi Hatta, a civil engineer of the Japanese government. Its main streams pass through today's Tainan, Chiayi and Yunlin, formerly parts of Tainan Prefecture. The architectural work of canal was launched in 1920 and completed in 1930, during Taiwan under Japanese rule, Japanese rule. The canal improved the plantable area for rice from 5000 to 150,000 hectares, and made the rice crops in its irrigated area able to be harvested three times annually. See also *Economic history of Taiwan *Peikang River *Tsengwen River ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wushantou Dam
Wushantou Dam () is an embankment dam in Guantian District, Tainan, Taiwan. The dam was designed by Yoichi Hatta and built between 1920 and 1930 during Taiwan under Japanese rule, Japanese rule to provide irrigation water for the Chianan Plain as part of the Chianan Irrigation system. Because the natural flow of the Guantian River and other local streams was insufficient for irrigation of a planned , a tunnel was constructed to divert water from the Zengwen River to fill the reservoir. In 1974, the Zengwen Dam was completed on the Zengwen River shortly above the diversion tunnel, stabilizing and reducing the sediment load of water flowing into Wushantou Reservoir. The dam consists of a curved embankment high and long, containing of material. The reservoir comprises and was designed to store of water. However, as of 1990 it had been reduced to due to severe erosion problems upstream. A concrete overflow spillway is located shortly to the south of the dam, providing a maximum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydraulic Fill
Hydraulic fill is a means of selectively emplacing soil or other materials using a stream of water. It is also a term used to describe the materials thus emplaced. Gravity, coupled with velocity control, is used to effect the selected deposition of the material. Borrow pits containing suitable material are accessible at an elevation such that the earth can be sluiced to the fill after being washed from the bank by high-pressure nozzles. Hydraulic fill is likely to be the most economic method of construction. Even when the source material lacks sufficient elevation, it can be elevated to the sluice by a dredge pump. In the construction of a hydraulic fill dam, the edges of the dam are defined by low embankments or dykes which are built upward as the fill progresses. The sluices are carried parallel to, and just inside of, these dykes. The sluices discharge their water-earth mixture at intervals, the water fanning out and flowing towards the central pool which is maintained at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earthquake
An earthquake (also known as a quake, tremor or temblor) is the shaking of the surface of the Earth resulting from a sudden release of energy in the Earth's lithosphere that creates seismic waves. Earthquakes can range in intensity, from those that are so weak that they cannot be felt, to those violent enough to propel objects and people into the air, damage critical infrastructure, and wreak destruction across entire cities. The seismic activity of an area is the frequency, type, and size of earthquakes experienced over a particular time period. The seismicity at a particular location in the Earth is the average rate of seismic energy release per unit volume. The word ''tremor'' is also used for Episodic tremor and slip, non-earthquake seismic rumbling. At the Earth's surface, earthquakes manifest themselves by shaking and displacing or disrupting the ground. When the epicenter of a large earthquake is located offshore, the seabed may be displaced sufficiently to cause ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Dams And Reservoirs In Taiwan ...
This is a partial listing of dams and reservoirs in Taiwan (Republic of China). List of dams and reservoirs See also * List of power stations in Taiwan References * Reservoirs, dams and weirs of Taiwan(Taiwan Water Resources Agency) {{Dams and Reservoirs Taiwan Dams Dams A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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