Hoa Binh and this province were once merged into one, but were officially separated in 1991.
1. Hoa Binh was merged with which province?
- Phu Tho0%
- Ha Nam0%
- Ha Tay0%
- Ninh Binh0%Exactly
From 1975 to 1991, Ha Tay and Hoa Binh were merged into one province, Ha Son Binh. When merged, Ha Son Binh province had about 1.9 million people with 21 districts and 3 towns. The provincial capital was located in Ha Dong town. In August 1991, Ha Son Binh province was dissolved to re-establish Ha Tay and Hoa Binh provinces, and at the same time returned Son Tay town and 5 districts: Dan Phuong, Hoai Duc, Ba Vi, Phuc Tho, Thach That to Ha Tay province for management.
2. Which ethnic group has the largest population in Hoa Binh?
- Terrible0%
- Thai0%
- Muong0%
- Tay0%Exactly
According to statistics, Hoa Binh has a population of over 850,000 people, of which the largest is the Muong ethnic group, accounting for about 63% of the total population of the province. The second largest ethnic group in Hoa Binh is the Kinh with nearly 28%; the Thai ethnic group accounts for 3.9%; the Dao ethnic group accounts for 1.7%; the Tay ethnic group accounts for 2.7%; the rest are other ethnic groups.
3. What is the largest hydroelectric plant in Vietnam in Hoa Binh?
- 10%
- 20%
- 30%
- 40%Exactly
Hoa Binh Hydropower Plant is built on Hoa Binh Lake, Hoa Binh Province, on the Da River. This was the largest hydropower plant in Vietnam and Southeast Asia from 1994 until this record was broken by Son La Hydropower Plant, inaugurated in 2012.
Son La Hydropower Plant is currently the largest hydropower plant in Southeast Asia with a capacity of 2,400 MW, built in It Ong Commune, Muong La District, Son La Province. The project has a total investment of about 60,000 billion VND, an average annual electricity output of more than 10 billion kWh and is responsible for flood control in the rainy season and water supply in the dry season for the Northern Delta. Meanwhile, the annual electricity output of Hoa Binh Hydropower Plant is 8.16 billion kWh.
4. Which river has all three major hydroelectric plants?
- Rao Trang River0%
- The Great River0%
- Da River0%
- Ma River0%Exactly
According to the Ministry of Science and Technology, the Da River is the largest tributary of the Red River system. The three hydropower plants on the Da River, Hoa Binh, Son La and Lai Chau, have a total capacity of 6,000 MW, making it the largest chain of plants on a river in Southeast Asia and contributing 30% of the country's electricity output.
The Da River originates from the Wei Bao mountain range in Yunnan province, China, flowing in a northwest-southeast direction. The first point of contact of the Da River with Vietnamese territory is in Ka Lang commune, Muong Te district, Lai Chau province. The Da River flows from Lai Chau through Dien Bien, Son La, Hoa Binh provinces and then joins the Red River in Phu Tho.
5. What object at Hoa Binh Hydropower Plant will be announced in 2100?
- Surveillance camera0%
- Secret letter0%
- explosive block0%
- Grenade0%Exactly
A letter from the builders of the Hoa Binh Hydropower Plant to future generations will be opened on the first day of 2100. Previously, in 1981-1982, the Hoa Binh Hydropower Project entered an urgent phase. It was a practice in the Soviet Union and many countries around the world that before damming a river, the builders often wrote a letter and put it in a sealed bottle or glass jar and buried it in the dam body.
They hope that hundreds of years from now, if the dam is no longer there, future generations will know how this project was built and how hard it was to provide electricity for the country. This idea was supported by Vice Chairman of the Council of Ministers Do Muoi, who was then Head of the Steering Committee for the construction of the Hoa Binh Hydropower Project.
After discussion, the leaders of Hoa Binh Hydropower Construction Corporation decided to place the letter inside the concrete block in the factory premises. The content of the letter was assigned to an officer with beautiful handwriting to copy it into two copies in Vietnamese and Russian.
- Surveillance camera
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Source: https://vietnamnet.vn/hoa-binh-tung-duoc-sap-nhap-voi-tinh-nao-2353341.html
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