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Презентация, доклад по английскому языку проект Sri Lanka
Содержание
- 1. Презентация по английскому языку проект Sri Lanka
- 2. ContentsRelief and an arrangementThe climate of Sri
- 3. ReliefAnd an arrangement
- 4. The Climate of Sri Lanka
- 5. The Climate periodsThe convectional-convergenceThe pre-monsoonThe southwest monsoonThe convictional cyclonicThe northeast monsoon
- 6. PopulationTotal: 21 324 791 (est 2010)0-14 years:
- 7. Water resources
- 8. WaterfallsBambarakanda EllaDiyalumaRavanaDevon
- 9. Lakes of Sri LankaBeira LakeBolgoda Lake
- 10. DamsParakrama SamudrayaSenanayake SamudrayaVictoria
- 11. Features of water gathering
- 12. Internal and external waters2592 (м³) per capita a year(kм³)
- 13. Water USAGE
- 14. Problems and prospects of water usageProblems:Water pollution
- 15. Economy of water and improvement of it’s
- 16. குட்பை(Kuṭpai)Goodbye…
ContentsRelief and an arrangementThe climate of Sri LankaPopulationWater ResourcesThe Lakes of Sri LankaDamsFeatures water gatheringWater UsageEconomy of water and improvement of it’s qualityProblems and prospects of water usageThe climate periodsWaterfalls
Слайд 2Contents
Relief and an arrangement
The climate of Sri Lanka
Population
Water Resources
The Lakes of
Sri Lanka
Dams
Features water gathering
Water Usage
Economy of water and improvement of it’s quality
Problems and prospects of water usage
The climate periods
Waterfalls
Слайд 5The Climate periods
The convectional-convergence
The pre-monsoon
The southwest monsoon
The convictional cyclonic
The northeast monsoon
Слайд 6Population
Total: 21 324 791 (est 2010)
0-14 years: 23.9% (male 2,594,815/female 2,493,002)
15-64
years: 68% (male 7,089,307/female 7,418,123)
65 years and over: 8.1% (male 803,172/female 926,372
65 years and over: 8.1% (male 803,172/female 926,372
Слайд 14Problems and prospects
of water usage
Problems:
Water pollution by the urbanized centers
Inefficient
system of a reuse of water
Shortage of pure potable water
Small quantity of fresh tanks
Prospects:
Improvement of cleaning systems
Clarification of the used water
Increase in gathering of rain water
Building of tanks
Слайд 15Economy of water and
improvement of it’s quality
Introduction of new technologies
of water treating
Building of communications
Increase in number of tanks
Building of dams
