These presentation about site selection of barrage

2. Contents of site selection
The following consideration should be kept in mind when
deciding on the site for barrage.
1. Choose place of barrage
2.Width of river
3. Land approach
4.Bank of river
5. Earth condition
6. Central approach of river
7. Easy construct the canal
8. Material easily available
9. Select the site of head regulator

3. Choose the place of barrage
 Choose the place of barrage living near farmland you
may need to build more long canals for irrigation

4. Width of river
. Neither the width of the river barrage location be too
high or not too low
. In both these cases can causes damage to the river
barrage location.
. The first event river will collect the silt and otherwise
will harvest .

5. Land approach
 River flow should be straight on the barrage place
been right least 1.5 km. .
 To make a room for the barrage at both sides of the
river at the place where it should have

6. Bank of river
. The bank of river barrage on the location must be
strong and high visibility .
. Otherwise flood bank to make more high rise

7. Earth condition
 If I place the rocks in the river bottom it would be
better for the barrage construction and stability of
the barrage.

8. Central approach
 Larger way toward the middle of the river should be
the barrage.

9. Easy construct the canal
 Barrage place should add up the construction of a
large canal staged this easy

10. Availability of Material
 Should add up to a barrage of place where
construction materials are readily available.

11. Select the site of head regulator
 If you already have a flood canal system into account
when selecting the appropriate location head
regulator canals barrage.

12. Where two river matched
 If two rivers are matched to the barrage built on the
location of the matching suitable location far away
place to go barrage .

14. Consideration for site of
barrage:

For Good command along long feeder channels
 Width of river at site should preferably be minimum
 Good land approach
 Foundation consideration
 Existence of inundation canals - choice is limited if
want to convert them into permanent canal
 Easy diversion of river after construction
 Existence of central approach of river to barrage
after diversion.

15. Barrage width
 River in alluvial plains while in flood spread over
miles in width and in dry weather flow in channels.