II maionebeli gamosxiveba (radiacia) - momxmarebeli.ge
II maionebeli gamosxiveba (radiacia) - momxmarebeli.ge
II maionebeli gamosxiveba (radiacia) - momxmarebeli.ge
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nax. 1. bunebrivi uran-238-is niadagSi koncentraciis tipuri suraTi (q. xonis<br />
maxloblad). xvedriTi aqtivobis monacemebi gamaaerogadaRebis Sede<strong>ge</strong>bis mixedviT, 2000<br />
w.<br />
<strong>maionebeli</strong> gamosxivebis anTropo<strong>ge</strong>nuli wyaroebi<br />
adamianis qmedebaTa Sedegad mravali radioaqtiuri izotopi<br />
iwarmoeba an pirdapiri saWiroebisaTvis, an rogorc teqnologiuri<br />
ciklis Tanaproduqti (tritiumi, iodi-129, iodi-131, ceziumi-137,<br />
stronciumi-90, teqneciumi-99, plutoniumi-239 da a.S.). zogi maTgani<br />
bunebrivi saxiT garemoSi praqtikulad ar arsebobs. garda amisa,<br />
adamianebi iyeneben <strong>maionebeli</strong> gamosxivebis iseT <strong>ge</strong>neratorebsac,<br />
romlebic ar Seicaven radioaqtiur wyaroebs (mag., rent<strong>ge</strong>nis aparatebi).<br />
anTropo<strong>ge</strong>nuli wyaroebisagan da <strong>ge</strong>neratorebisagan momdinare<br />
<strong>maionebeli</strong> <strong>gamosxiveba</strong> ukontrolobis SemTxvevaSi seriozul risks<br />
warmoad<strong>ge</strong>ns adamianisa da garemosaTvis.<br />
1986 wlis Cernobilis avariis gamo dasavleT saqarTvelos<br />
teritoriaze gaCnda teqno<strong>ge</strong>nuri radionuklidebiT _ cezium-137 da<br />
stroncium-90 _ dabinZurebuli adgilebi. normalur pirobebSi niadagi am<br />
izotopebs praqtikulad ar Seicavs. magaliTad, Tu cezium-137-is<br />
xvedriTi aqtivoba 1000 bk/kg-ze maRalia, niadagi oficialurad iRebs<br />
dabinZurebulis statuss. am mxriv 2000 wlis eqspediciam SedarebiT<br />
maRali mniSvneloba daafiqsira ramdenime dalaqavebul adgilas: foTTan<br />
(sadac radionukliduri dabinZurebis xvedriTi aqtivoba dabinZurebis<br />
zRvarze 30-jer metia), daba jvarSi (25-jer), senakSi (17-jer), quTaisis<br />
aeroportSi, sofel <strong>ge</strong>laTSi (10-jer), samtrediaSi (5-jer) da a.S. unda<br />
aRiniSnos, rom es gazrdili koncentraciebi TavisTavad sakmaod<br />
umniSvnelo sidides warmoad<strong>ge</strong>ns da ar aisaxeba radiaciul fonze.<br />
gamosxivebis dozis simZlavre yvela SemTxvevaSi normis farglebSia.<br />
3
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