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Case study : |
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Water
Conservation - Case study
- Pani Panchayat, Pune District,
Maharashtra
Mahur village, in the Pune District of Maharashtra, is
situated in a drought-prone area. The people were not
able to grow a good crop in most years; clean drinking
water was also scarce. A man named Vilasrao Salunkhe initiated
a movement, known as Pani Panchayat, to conserve water
in this drought-prone area. Watershed development was
initiated on a barren and uncultivated piece of land belonging
to a temple. Soil conservation and water harvesting, brought
about through a comprehensive micro-watershed management
program, gradually led to a surplus of water. Out of the
16 ha of land in the village, 9.6 ha were brought under
irrigation, 2.4 ha were afforested and 4 ha were converted
into percolation tanks. Wells and field bunds were built.
While 200 quintals of grains were produced on 24 acres
of Salunkhe's land, 40 acres in the same area yielded
only 10 quintals. This made other villagers follow suit,
and the area rapidly turned green and productive.
- Mewar, Rajasthan
The Mewar region of Rajasthan has a rich legacy
of traditional water-harvesting systems to share the available
water for cultivation.
Medhbandi: This is a
stone embankment built on a hill-slope to help create
a level field for cultivation. It controls erosion and
conserves moisture.
Noada/bandha: These are
stone check-dams across streams or gullies that are constructed
to capture runoff on a stretch of fertile land that is
submerged in water during the monsoon. The land not only
becomes more fertile after trapping silt, but also retains
substantial quantities of water in the soil. These dams
are constructed in phases over several years. The height
is slowly increased up to the same height of the check-dam,
which determines the size of the naada.
Hembar: These are small
temporary dams constructed with stones, twigs and mud
over a seasonal stream, when water flows in it is reduced
to a point that it cannot be taken directly to the fields
for irrigation.
Chak: Chak is a big plot
of land, usually a charnot or village pasture land, enclosed
by a stone boundary wall called a kot. Tree plantations,
seeding of grass for fodder, contour bunds with trenches
and loose stone check-dams are developed in the chak.
The chak is used for fodder and fuelwood. It reduces soil
erosion and enhances the recharge of ground water.
Talab: The Mewar region
is well-known for its built reservoirs {talabs). Udaipur
City is famous for its large number of talabs, and is
called the lake city. A small reservoir of less than five
bighas is called talai, a medium-sized lake is called
bandh or talab, and a bigger lake is called sagar or samand.
Saza kuva: This is an
open dug well, which has several owners. In Mewari language,
saza means 'partner'. This is an important method for
irrigation in the Aravalli hills. About 70,000 wells in
the Udaipur District provide water for 80% of the area
under irrigation and provide water for their owners. These
are considered common property resources.
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