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Some disadvantages of tube wells include:
- Over extraction of groundwater leading to depletion of water resources.
- Potential for contamination of groundwater due to pollutants seeping into the aquifer.
- High initial cost and maintenance requirements.
- Dependency on a depleting water source in regions experiencing water scarcity.
What else can I help you with?
Why are tube wells so important for farmers?
In areas where there is insufficient natural precipitation to produce the crops, tube wells provide an important source of the water necessary to grow the crop to maturity. In the western US, for example, there are many areas which are very productive with a great variety of crops that could not be grown without the addition of irrigation water. In areas without access to a river system to bring water to the fields, wells provide that source of water.
Why digging or large number of tube wells restricted in urban area?
Digging a large number of tube wells in urban areas can lead to groundwater depletion, land subsidence, and contamination of aquifers due to increased urban activities. It can also affect the stability of buildings and infrastructure in urban areas. Therefore, restrictions are imposed to ensure sustainable water management and prevent negative impacts on the environment and infrastructure.
How do you get water fron a 45 feet depth tube well?
To get water from a 45-feet depth tube well, you would typically use a submersible pump or a hand pump. These pumps are designed to draw water from deep underground wells and bring it to the surface for use. Once installed, the pump can be operated manually or through a power source to extract water from the tube well.
Compare artesian wells and ordinary wells?
Artesian wells tap into an underground water source that is under pressure, allowing water to flow to the surface without the need for pumping. Ordinary wells, on the other hand, rely on pumps to bring water to the surface from underground aquifers. Artesian wells are typically more reliable sources of water and may have a higher flow rate compared to ordinary wells.
What is the difference between dug wells and drilled wells?
Dug wells are excavated by hand or machine, typically dug into the ground to access groundwater. Drilled wells are created using specialized equipment to bore deep into the ground to access groundwater. Drilled wells are typically deeper and can access water from greater depths compared to dug wells.
How can salinity be prevented?
By installing tube wells
What are the advantage and disadvantages to wheat farmers of modern irrigation method such as perennial canals and tube wells?
the answer is that you won't find these answers over here so stop wasting your time and open your book:)
What are the reasons for increasing demands on the tube wells?
Safe
Why was there a big demand for tube wells after 1960?
Between 1960 and 1970 about 16000 tube wells were installed each year. This large increase in the demand for tube wells led to the growth of the small scale engineering industry. by adeel ahmed prep 1 the city school
What are the disadvantages of shallow wells?
they easily spread diseases they are shallow in nature
What are the disadvantages of open wells of ground water?
the disadvantages of open wells is that due to pollution the particles and chemicals get mixed easily with water and when the people or animals drink it , this causes harm to the body and can be the reason for their death.
What is pressure tube log?
what is the disadvantages of pressure-tube log, acoustic- correlation log
What are the factors on which irrigation depends?
Irrigation depends on water which is taken from the wells,tube-wells, ponds, rivers to water the plants.
What are. the disadvantage of tube well irrigation?
Tube well irrigation can lead to several disadvantages, including the over-extraction of groundwater, which can result in declining water tables and depletion of local aquifers. This method may also cause soil salinization, as excessive pumping can concentrate salts in the soil, negatively impacting crop yields. Additionally, the initial investment and maintenance costs for tube wells can be high, making it less accessible for small-scale farmers. Furthermore, reliance on tube wells can create inequalities in water access among different agricultural users.
What are the advantages and disadvantages of fire tube boiler and water tube boiler?
the advantage is the design is complicated
What are disadvantages of gastrostomy tube?
Disadvantages of a gastrostomy tube include risk of infection at the insertion site, leakage around the tube, skin irritation, and potential complications during the insertion procedure such as perforation of the stomach wall or injury to surrounding organs.
What are the main types of irrigation systems in India?
the main types of irrigation systms in India are wells and tube wells tanks canals dams and lakes.
