o’rta osiyoda transboundary ekologik muammolar

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1477477858_63853.pptx quake/ слайд 1 http://www.sec.org.sg o’rta osiyoda transboundary ekologik muammolar www.eco.uz orol dengizi qurishi ustida olib borilgan tadqiqotlar ekosistemaga salbiy ta’sir qiladigan har qanday harakat noaniq xulosalarga olib kelishini ko’rsatadi. 2 orol dengiziga nisbatan o’tkazilgan ekologik ta’sirlar atrof-muhit boshqaruvida keskin o’zgarishlarni keltirib chiqaradi. 1960 orol dengizi hududi 68,9ming km2 suv hajmi 1083km3 manbaalar-amudaryo va sirdaryo kechagi orol dengizi aral today the volume reduced for more than 15 times. the area reduced for more than 7 times. the water level decreased to 29 meters. coastline receded in hundreds kilometers. in the western parts salinity level reached 130 grams/liter, in the eastern parts – 300 grams/liter. the dried part of aral sea turned into a salty desert with more than 5.0 mln hectares territory. dust and salt storms pollute hundreds kilometers. aralkum – the new desert 2013-2015 uzbekistan’s chairmanship in international foundation of aral sea salvation. 10 the main course for the …

d norms and principles. they are rogun hps in tajikistan and kambarata hpss in kyrgyzstan. rogun hydroelectric power station project dam height of 335 meters tectonic break under the rogun hps filled by rock salt with the depth of 100 meters natural catastrophes occur periodically in the area with the magnitude of 9 or more by the richter’s scale in the case of rogun hps’s dam break: - wave height at the starting point: 200 meters; - wave velocity in the first 4-5 km: 40-129 m/s; at the end point (the republic of karakalpakstan, more than 1400 km away from the rogun hps) wave will reach a height of 6-7 meters; the whole cascade of downstream hpss will be destroyed (nurek hps, vakhsh cascade №1, №2, perepadnaya hps №1, №2, sangtuda hps №1 and №2); the area of 1.3-1.5 million hectares, more than 700 settlements in the territory of tajikistan, …

basin, the scale of this environmental disaster in central asia can be compared to the "japanese“ one. man-caused risks and threats of kambarata hps-1 project as a result of runoff reduction the direct yield losses of uzbekistan in 5 years will reach usd 20.6 billion according to the estimates of researchers from the university of new mexico and north dakota: annually usd 600 million of losses in agriculture, reducing gdp by 2%, 300 000 unemployed. currently sue "talco" remains the largest consumer of electricity. moreover, despite the poor performance, the company buys electricity at a subsidized rate, leaving the people of tajikistan to suffer. the most dangerous ingredient of these emissions is hydrogen fluoride, with annual emissions of about 220 tons, which negatively affects the health and gene pool of the population. in pursuit of geopolitical interests, some countries use transboundary waters as a multifunctional tool for creating tension and …

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1477477858_63853.pptx quake/ слайд 1 http://www.sec.org.sg o’rta osiyoda transboundary ekologik muammolar www.eco.uz orol dengizi qurishi ustida olib borilgan tadqiqotlar ekosistemaga salbiy ta’sir qiladigan har qanday harakat noaniq xulosalarga olib kelishini ko’rsatadi. 2 orol dengiziga nisbatan o’tkazilgan ekologik ta’sirlar atrof-muhit boshqaruvida keskin o’zgarishlarni keltirib chiqaradi. 1960 orol dengizi hududi 68,9ming km2 suv hajmi 1083km3 manbaalar-amudaryo va sirdaryo kechagi orol dengizi aral today the volume reduced for more than 15 times. the area reduced for more than 7 times. the water level decreased to 29 meters. coastline receded in hundreds kilometers. in the western parts salinity level reached 130 grams/liter, in the eastern parts – 300 grams/liter. the dried part of ...

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