Quick Answer: What Are Advantages And Disadvantages Of Tank Irrigation?

What are the advantages and disadvantages of water?

Advantages and Disadvantages of Water TransportLess Maintenance Cost: Maintenance cost in rail and road transport is quite high but maintenance cost of water transport is quite less.Cheap: …

Useful for Bulky Goods: …

Useful During Natural Calamities: …

Helpful in Defence: …

Important for Foreign Trade:.

What are the advantages of canal irrigation?

Advantages of Canal Irrigation: … Canals are fed by rain water received by rivers, and the water is used for irrigation. Production of crops needing more water is also possible through canals. As compared to un-irrigated soils, higher productivity per hectare is also possible due to canals.

Apart from this, relief is undulating and presence of hard rocks in peninsular India make it difficult to dig canals. So tank irrigation is preferred.

What are the advantages and disadvantages of railways?

Advantages and Disadvantages of Railway TransportDependable: … High Speed over Long Distances: … Cheaper Transport: … Larger Capacity: … Administrative Facilities of Government: … Unsuitable for Short Distance and Small Loads: … Under-utilised Capacity:

What is the advantage and disadvantage of air transport?

Air Transport carries certain disadvantages too and they are: (i) Cost of operating airlines is very high and so freight cost is very high as compared to sea transport. (ii) It is difficult to carry bulky, awkwardly shaped goods. (iii) Very risky in case of accident.

What are the advantages of tanks?

Tank containers are safe, reliable, and are a cost effective transport medium for moving bulk liquids around the world. Tank containers are designed, tested, and approved for the safe, economical and efficient transportation of a broad range of liquid products.

Which state has highest tank irrigation in India?

If the contribution of tank irrigation in the total irrigated land is estimated, Tamil Nadu ranks first with 18.42% of total irrigated land. It is followed by Odisha (14.60 %), Andhra Pradesh (13.44 %), Kerala (10.26 %) and Karnataka (6.36 %).

Tank irrigation is more popular in south India because rainfall is followed by a very dry season. There is no continuous rain. Hence, there is a need to preserve rainwater. Apart from this, relief is undulating and presence of hard rocks in peninsular India make it difficult to dig canals.

What are disadvantages of water?

It is said that too much consumption of water can lead to fluid overload in the body and imbalance in the body. Excess water can lead to lower sodium levels in the body, which may further lead to nausea, vomiting, cramps, fatigue, et al. This condition is known as hyponatremia.

What are the merits and demerits of tank irrigation in India?

Most of the tanks are natural, making use of local mounds and depressions. Hence it is cost saving. These are generally constructed on rocky bed and have a longer life span. In some tanks fishing is also carried on which supplies food and income to farmers.

What is meant by tank irrigation?

An irrigation tank or tank is an artificial reservoir of any size. They are mainly found in India. … Tank irrigation is practised by constructing mud banks across small streams to make a small reservoir which collect excess water during the rainy season.

What are the main features of tank irrigation in India?

Irrigation is the artificial supply of water mainly for agriculture. … Features of tank irrigation: Tanks are part of ancient harvesting and preserving rainwater for use in agriculture, drinking and sometimes for rituals and bathing.Its use is critical in southern parts where there is no perineal rain.More items…

What are the disadvantages of tank irrigation?

Disadvantages of Tank Irrigation:Tanks can easily get silted up. … In case of failure of rains, tanks also remain dry and hence are not a dependable source of irrigation.Because of large area coverage and shallow depth, water from tanks either evaporates or sinks underground.More items…•

What are the 4 types of irrigation?

Some common types of irrigation systems include:Surface irrigation. Water is distributed over and across land by gravity, no mechanical pump involved.Localized irrigation. … Drip irrigation. … Sprinkler irrigation. … Center pivot irrigation. … Lateral move irrigation. … Sub-irrigation. … Manual irrigation.

Where is Tank irrigation used mostly?

Tank irrigation is popular in the peninsular plateau area where Andhra Pradesh and Tamil Nadu are the leading states. Andhra Pradesh is the largest state of tank irrigation where 727 thousand hectares are irrigated by tanks. Andhra Pradesh has about 28.8 per cent of tank irrigated area of India.