Across
- 2. area of land that can be irrigated with unit volume of irrigation water
- 6. crop season in India spanning from July to October
- 8. small barriers built across the direction of water flow on shallow rivers and streams for water harvesting
- 13. time duration from first irrigation during sowing up to the last before harvest is called base period
- 18. an artificial lake where water is stored
- 21. reservoir with gate controlled outlets
- 22. combination of both evaporation and transpiration
- 23. storage portion in reservoir when releases in done in dry seasons only
- 25. combined use of both surface and ground water
- 26. no of major river basins in India
- 28. converting sea water into potable
- 30. water strongly impregnated with salt
- 34. converting kinetic energy from falling water into electricity
- 36. If drops of water lesser than 0.5mm it is known as
Down
- 1. reservoir constructed to serve more than two purposes
- 3. non-automatic rain gauge used by Indian Metrological Department
- 4. the country producing large hydroelectricity power
- 5. vaporization of water through plant leaves and stems is known as
- 7. one of the desalination process
- 8. water used from the available supplies without return to water resource system
- 9. this rainfall happens when a mass of warm air meets with a mass of cooler air, warm air is lighter then cooler air and is forced to rise
- 10. first watering after the plants has grown for a few centimetre FOUR no of divisions of plains in Tamilnadu
- 11. benefits which cannot be expressed in monetary values
- 12. irrigation in which the soil is first moisture with water to help in sowing the seeds
- 14. storage in reservoir level r where there is no drain outlets
- 15. earthen embankment structures constructed of compacted earthen materials
- 16. According to National water policy water allocation priorities should be first given for
- 17. organisms which survives without oxygen
- 19. responsible for precipitation to occur and begins with the evaporation of water from the surface of the ocean. As moist air is lifted, it cools and water vapour condenses to form clouds.
- 20. relation between input and output of water through a region
- 24. No of major rivers in India
- 27. total depth of water required to raise a crop over a unit area of land
- 29. drinking water specification code with year
- 31. study of species
- 32. it is the margin kept for safety between level at which the dam would be overtopped and maximum still water level
- 33. process in geology in which exogamic process which removes soil from one location and move to the other
- 35. a form of solid precipitation