What are the disadvantages of Bhakra Nangal project?
1. Dams are extremely expensive to build and must be built to a very high standard. 2. The high cost of dam construction means that they must operate for many decades to become profitable.
What happens if Bhakra Nangal dam breaks?
If the Bhakra Nangal Dam is broken, thedamage would be enormous. Estimates show 1500 villages will be marooned and food production will be halted for the next six months. The loss of life and livestock would be very great.
What are the benefits of Bhakra Nangal Dam?
The dam provides irrigation water to Haryana, Rajasthan, Gujarat, and Himachal Pradesh. Electricity: The water of Bhakra dam is also used to provide electricity for states of Haryana, Rajasthan, Gujarat, and Himachal Pradesh. It has ten hydroelectric power generators on each side.
What are some advantages and disadvantages of building a dam?
Comparison Table for Advantages and Disadvantages of Dam
| Advantage of Dam | Disadvantage of Dam |
|---|---|
| Dams can be constructed at any foundation | It could take more time to construct depending on the type of dam |
| A great amount of water is used for drinking and municipal corporation | It may lack essential nutrients |
What are the advantages and disadvantages of dams Class 10?
Advantages of dams
- With the assistance of hydroelectricity or hydroelectric power, electricity is generated at a steady rate.
- For the use of another time, water is preserved.
- For irrigation purposes, water sports or even other types of pleasurable activities, the lake or reservoir built behind the dam may also be used.
How much deep is Bhakra dam?
Bhakra Dam
| Total cost of the Project | Rs. 245.28 crore |
|---|---|
| Height above the deepest foundation | 225.55 metres (740 feet) |
| Height above river bed | 167.64 metres (550 feet) |
| Length at top | 518.16 metres (1700 feet) |
| Width at top | 9.14 metres (30 feet) |
Which of the following state is not beneficiary of Bhakra Nangal project?
Option D is correct answer. Orissa is located in Easter india which I is not directly get benefitted from Bhakra-Nangal project which is located in norther India. Was this answer helpful?
What are the problems and benefits of dams?
Dams provide a range of economic, environmental, and social benefits, including recreation, flood control, water supply, hydroelectric power, waste management, river navigation, and wildlife habitat. Dams provide prime recreational facilities throughout the United States.
What are the advantages and disadvantages of multipurpose river project?
A dam built across a river often serves more than one purpose at a time and it is termed as a multipurpose project. It comes with some advantages at the same time some disadvantages. The advantages are flood control in flood-prone areas, irrigation facilities, hydroelectricity, check soil erosion etc.
What are some disadvantages of a dam?
List of the Disadvantages of Dams
- Dams can displace a significant number of people.
- Reservoirs behind a dam can lead to higher greenhouse gas emissions.
- This technology disrupts local ecosystems.
- Some river sediment is beneficial.
- Dams create a flooding risk if they experience a failure.
What are disadvantages of dams?
Disadvantages of Building a Dam
- Building a dam is very expensive, the government needs to ensure that strict guidelines are followed and a very high standard is maintained.
- They must operate for many years in order to become profitable enough to compensate for the high building cost.
What are 3 negatives of a high dam?
List of the Cons of the Aswan High Dam
- The project forced over 1 million people to be relocated.
- Access to critical archaeological sites was limited by the project.
- It changed how sediments flow to the sea.
- Fertilization issues are now present in Egypt.
- It encourages coastline erosion around the delta.
Who built Bhakra dam?
The dam was completed by the end of 1963. Successive stages were completed by the early 1970s. Initially, the construction of the dam was started by Sir Louis Dane, the Lieutenant Governor of Punjab….History.
| Bhakra Dam bridge | |
|---|---|
| Coordinates | 31°24′39″N 76°26′00″E |
| Characteristics | |
| Total length | 1700 feet |
| Width | 30 feet |
What are the features of Bhakra Nangal Dam?
Salient Features
| Type of dam | Earth-cum-rockfill |
|---|---|
| Height above deepest foundation | 76.2 meters (250 ft.) |
| Elevation at top of dam | EL.899.16 meters (EL.2950 ft.) |
| Length at top | 255 meters (835 ft.) |
| Width at base. | 268.22 meters (880 ft.) |
Which states are benefited by Bhakra Nangal Dam?
The power generated at Bhakra Dam is distributed among partner states of Himachal Pradesh, Punjab, Haryana, Rajasthan, Chandigarh and Delhi. Three additional power plants are on the two canals Nangal Hydel Channel and Anandpur Sahib Hydel Channel that originate from Nangal dam.
What are the disadvantages of the multipurpose project?
Disadvantages of multipurpose projects:
- Large dams affect the natural flow of rivers.
- The dams on the flood plains submerge the vegetation and soil leading to its gradual decomposition.
- It further results in floods due to the deposition of sediments in the reservoirs.