Banqiao Dam
Overview
Dam
A dam is a barrier that impounds water or underground streams. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees are used to manage or prevent water flow into specific land regions. Hydropower and pumped-storage hydroelectricity are...
on the River Ru in Zhumadian
Zhumadian
Zhumadian is a prefecture-level city in southern Henan province, People's Republic of China. It borders Xinyang to the south, Nanyang to the west, Pingdingshan to the northwest, Luohe to the north, Zhoukou to the northeast, and the province of Anhui to the east.Its population is 7,230,744 at the...
Prefecture, Henan
Henan
Henan , is a province of the People's Republic of China, located in the central part of the country. Its one-character abbreviation is "豫" , named after Yuzhou , a Han Dynasty state that included parts of Henan...
province, China
China
Chinese civilization may refer to:* China for more general discussion of the country.* Chinese culture* Greater China, the transnational community of ethnic Chinese.* History of China* Sinosphere, the area historically affected by Chinese culture...
. It infamously failed in 1975, causing more casualties than any other dam failure in history, and was subsequently rebuilt.
The Banqiao dam and Shimantan Reservoir Dam are among 62 dam
Dam
A dam is a barrier that impounds water or underground streams. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees are used to manage or prevent water flow into specific land regions. Hydropower and pumped-storage hydroelectricity are...
s in Zhumadian
Zhumadian
Zhumadian is a prefecture-level city in southern Henan province, People's Republic of China. It borders Xinyang to the south, Nanyang to the west, Pingdingshan to the northwest, Luohe to the north, Zhoukou to the northeast, and the province of Anhui to the east.Its population is 7,230,744 at the...
Prefecture of China
China
Chinese civilization may refer to:* China for more general discussion of the country.* Chinese culture* Greater China, the transnational community of ethnic Chinese.* History of China* Sinosphere, the area historically affected by Chinese culture...
's Henan Province that failed catastrophically
Catastrophic failure
A catastrophic failure is a sudden and total failure of some system from which recovery is impossible. Catastrophic failures often lead to cascading systems failure....
or were intentionally destroyed in 1975 during Typhoon Nina
Typhoon Nina (1975)
Super Typhoon Nina was a short-lived but intense super typhoon that caused catastrophic damage and loss of life in China after causing the Banqiao Dam to collapse...
.
The dam failure killed an estimated 171,000 people; 11 million people lost their homes.
Unanswered Questions
