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Zbornik radova

Autori: Lulić, Stipe; Miklavžič, Uroš; Franić, Zdenko; Kanduč, Miran
Naslov: Kontrola radioaktivnosti u okolini NE Krško u 1995. godini = Radioactive control of Krško nuclear power plant environment in the year 1995
( Radioactive control of Krško nuclear power plant environment in the year 1995 )
Izvornik: Zbornik radova Trećeg simpozija Hrvatskoga društva za zaštitu od zračenja = Proceedings of the Symposium of the Croatian Radiation Protection Association / Kubelka, Dragan ; Kovač, Jadranka (ur.). - Zagreb : Hrvatsko društvo za zaštitu od zračenja , 1996. 331-338.
Skup: 3. simpozij Hrvatskog društva za zaštitu od zračenja
Mjesto i datum: Zagreb, Hrvatska, 20-22.11.1996.
Ključne riječi: radioaktivno zagaenje; plinoviti i tekući ispusti; umjetni i prirodni radionuklidi; specifična aktivnost radionuklida; površinske vode; podzemna voda; vodovod; suhi i vlažni talog; zrak; aerosoli; zemlja; hrana; doze vanjskog zračenja; procjena efektivne doze
( radioactive contamination of the environment; airborne and liquid radioactive effluents; man-made and natural radionuclides; specific activities; surface water; underground water; tap water; dry and wet deposition; airborne radionuclides; soil; foodstuffs )
Sažetak:
Regular Krško Nuclear Power Plant (NPPK) radioactivity control comprises the supervisions of the inventiory of liquid and gaseous emissions at the source, and the independent supervisions of the input of radionuclides into larger environment (immisson). The controled environment area consists primarily of a 12 kilometers large circle around the object, where the largest values of imission could be expected, and where possible changes in the Sava river and the underground waters could first be noticed. The circle has been enlaged upon the teritory of the Republic of Croatia (RC) from Jesenice on Dolenjsko until Podsused (30 km of air - line dinstance). As reference points relevent for the readiness in the case of accident, especialy for detection of iodine and aerosol air transport, the program comprises also measuring points in the RC at larger distances (from 14 to 27 km) in the direction of Zagreb its larger western surroundings (passive Thermoluminiscent (TL) dosimeters in the each 42 km long). Continous of control of emission is performed by the radiological service of (KNPP) by routine procedures, supplemented by adequate measurements from other authorized institutions (intercomparasions, parallel measurements of representative and other samples). Summarised results of radioactive measurements for man-made and natural radionuclides are presented for different transfer media and exposure pathways in the form of assessed effective doses. Conservatively estimated dose burdens received by a member of the reference (critical) population group as the result of NPP emissions amount to a value of the committed effective dose equivalent smaller than 20 ľSv/year. This value represents less than 1 % of the annual dose received on average from natural and artificial sources by a member of the general public in the normal environment. The yearly doses from natural radioactivity, global contamination (Chernobyl, atmospheric nuclear explosions), non-nuclear industries and hospitals are also estimated from the measured data in some media.
Vrsta sudjelovanja: Pozvano
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Domaća recenzija
Projekt / tema: 00981509
Izvorni jezik: hrv
Kategorija: Znanstveni
Znanstvena područja:
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