dam
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, a ...
crossing the
Dahan River
The Dahan River (, also spelled Tahan) is a river in northern Taiwan. It originates in Hsinchu County and then flows through Taoyuan City and New Taipei City for 135 km, before it joins Xindian River in Taipei to form the Tamshui River. The ...
, a tributary to the
Tamsui River
The Tamsui River (alternatively Danshui River, ) is third longest river in Taiwan after Zhuoshui River and Gaoping River, with a total length of , flowing through Hsinchu County, Taoyuan, Taipei and New Taipei City. It is located in northern pa ...
Taoyuan City
Taoyuan () is a special municipality (Taiwan), special municipality of the Taiwan, Republic of China (Taiwan) located in northwestern Taiwan, neighboring New Taipei City to the north-east, Yilan County, Taiwan, Yilan County to the south-e ...
,
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 nort ...
Shihmen Reservoir
Shihmen Dam (; also spelled Shimen or Shihman) is a major rock fill dam across the Dahan River in northern Taoyuan City. It forms the Shihmen Reservoir (), Taiwan's third largest reservoir or artificial lake. It provides irrigation in Taoyuan, fl ...
, 27 kilometers upstream of the
Shihmen Dam
Shihmen Dam (; also spelled Shimen or Shihman) is a major rock fill dam across the Dahan River in northern Taoyuan City. It forms the Shihmen Reservoir (), Taiwan's third largest reservoir or artificial lake. It provides irrigation in Taoyuan, fl ...
in the Dahan River gorge. The dam's main function is to prevent sand from moving downstream and building up as silt in the Shimen Reservoir. It also serves as a diversion point for sending water to a 40,000 kilowatt hydroelectric plant located downstream.
As of 2012, the dam has no effective storage capacity, as almost its entire reservoir has been filled by sediment.
See also
*
Feitsui Dam
Feicui Dam () is a double curvature concrete arch dam on the Beishi River in Shiding District, New Taipei, Taiwan, forming Feicui Reservoir (). The dam is located in Shiding District, New Taipei City, and is usually misunderstood as the principa ...
*
Shimen Dam
Shihmen Dam (; also spelled Shimen or Shihman) is a major rock fill dam across the Dahan River in northern Taoyuan City. It forms the Shihmen Reservoir (), Taiwan's third largest reservoir or artificial lake. It provides irrigation in Taoyuan, fl ...
*
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 ...