Istraživanje korelacija sadržaja radionuklida i geohemijskih karakteristika zemljišta Vojvodine
Investigations of possible correlations between radionuclides content and geochemical characteristics of Vojvodina soil
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U ovom rаdu prikazani su rezultati istraživanja moguće korelаcije geohemijskih
kаrаkteristikа zemljišta i sadržaja prirodnih rаdionuklida 238U, 226Ra, 232Th i 40K, kаo i
radionuklida antropogenog porekla 137Cs u svim geomorfološkim jedinicama zemljišta
na području Vojvodine. Tokom 2001. godine izvršen je detaljan monitoring
radioaktivnosti zemljišta na 50 odabranih lokacija prema tipu zemljišta sa analizom
mehaničkog sastava zemljišta i sadržaja humusa i pristupačnog fosfora i kalijuma.
Kako bi se ispitao potencijаlni uticаj obrаde poljoprivrednog zemljišta i vremenskih
uslovа nа migrаciju i distribuciju rаdionuklidа prisutnih u zemljištu, monitoring
zemljišta je na istim lokacijama ponovljen 2010. godine. Glavni zaključak ovih
istraživanja je da izmerene maksimalne koncentracije aktivnosti radionuklida: 238U (87
Bq/kg), 226Ra (44,7 Bq/kg), 232Th (55,5 Bq/kg) i 137Cs (29 Bq/kg) u profilu zemljišta
dubine 30 cm ne ugrožavaju bezbednost proizvodnje hrane na ovom zemljištu. Utv...rđena
je najveća zavisnost koncentracije aktivnosti kalijuma 40K od sadržaja gline u
poljoprivrednom zemljištu.
In this paper, we performed, for the first time, detailed study of Vojvodina’s soil in
order to explore possible correlations of soil geochemical characteristics and
radionuclide activity concentrations. The aim of this study is to analyze the content of
natural radioisotopes 238U, 226Ra, 232Th and 40K, as well as artificial radioisotope 137Cs
in all soil types originated from the same parent material – loess. The sampling
locations were selected so that they are proportionately represented all
geomorphological units: two mountains, four loess plateaus, three loess terraces, four
alluvial plains, two sandstone terrains. The process of genesis of soil and cultivation
mode plays a dominant role on the characteristics of the soil. However intensive
agricultural production and the use of high mineral fertilizers have caused that the
same type of soil contains different concentrations of available phosphorus and
radionuclides. Comparison of activity concentrations between differe...nt types of soil
confirmed that the presence of clay mostly contributes to radionuclides content in the
soil. The main conclusion is that measured maximal activity concentrations for 238U (87
Bq/kg), 226Ra (44.7 Bq/kg), 232Th (55.5 Bq/kg) and 137Cs (29 Bq/kg) at 30 cm depth
could not endanger the safety of food production.
Source:
29. симпозијум ДЗЗСЦГ : зборник радова, 2017, 200-209Publisher:
- Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе
Funding / projects:
- Nuclear methods in rare event and cosmic-ray research (RS-MESTD-Basic Research (BR or ON)-171002)
- Biosensing Technologies and Global System for Long-Term Research and Integrated Management of Ecosystems (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43002)
URI
https://vinar.vin.bg.ac.rs/handle/123456789/8275https://plus.sr.cobiss.net/opac7/bib/245691404
http://dzz.org.rs/wp-content/uploads/2013/06/Zbornik_XXIX_Simpozijum_DZZ_SCG_Srebrno_jezero_2.pdf
Collections
Institution/Community
VinčaTY - CONF AU - Forkapić, Sofija AU - Vasin, Jovica AU - Bikit, Ištvan S. AU - Mrđa, Dušan AU - Bikit, Kristina AU - Milić, Stanko PY - 2017 UR - https://vinar.vin.bg.ac.rs/handle/123456789/8275 UR - https://plus.sr.cobiss.net/opac7/bib/245691404 UR - http://dzz.org.rs/wp-content/uploads/2013/06/Zbornik_XXIX_Simpozijum_DZZ_SCG_Srebrno_jezero_2.pdf AB - U ovom rаdu prikazani su rezultati istraživanja moguće korelаcije geohemijskih kаrаkteristikа zemljišta i sadržaja prirodnih rаdionuklida 238U, 226Ra, 232Th i 40K, kаo i radionuklida antropogenog porekla 137Cs u svim geomorfološkim jedinicama zemljišta na području Vojvodine. Tokom 2001. godine izvršen je detaljan monitoring radioaktivnosti zemljišta na 50 odabranih lokacija prema tipu zemljišta sa analizom mehaničkog sastava zemljišta i sadržaja humusa i pristupačnog fosfora i kalijuma. Kako bi se ispitao potencijаlni uticаj obrаde poljoprivrednog zemljišta i vremenskih uslovа nа migrаciju i distribuciju rаdionuklidа prisutnih u zemljištu, monitoring zemljišta je na istim lokacijama ponovljen 2010. godine. Glavni zaključak ovih istraživanja je da izmerene maksimalne koncentracije aktivnosti radionuklida: 238U (87 Bq/kg), 226Ra (44,7 Bq/kg), 232Th (55,5 Bq/kg) i 137Cs (29 Bq/kg) u profilu zemljišta dubine 30 cm ne ugrožavaju bezbednost proizvodnje hrane na ovom zemljištu. Utvrđena je najveća zavisnost koncentracije aktivnosti kalijuma 40K od sadržaja gline u poljoprivrednom zemljištu. AB - In this paper, we performed, for the first time, detailed study of Vojvodina’s soil in order to explore possible correlations of soil geochemical characteristics and radionuclide activity concentrations. The aim of this study is to analyze the content of natural radioisotopes 238U, 226Ra, 232Th and 40K, as well as artificial radioisotope 137Cs in all soil types originated from the same parent material – loess. The sampling locations were selected so that they are proportionately represented all geomorphological units: two mountains, four loess plateaus, three loess terraces, four alluvial plains, two sandstone terrains. The process of genesis of soil and cultivation mode plays a dominant role on the characteristics of the soil. However intensive agricultural production and the use of high mineral fertilizers have caused that the same type of soil contains different concentrations of available phosphorus and radionuclides. Comparison of activity concentrations between different types of soil confirmed that the presence of clay mostly contributes to radionuclides content in the soil. The main conclusion is that measured maximal activity concentrations for 238U (87 Bq/kg), 226Ra (44.7 Bq/kg), 232Th (55.5 Bq/kg) and 137Cs (29 Bq/kg) at 30 cm depth could not endanger the safety of food production. PB - Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе C3 - 29. симпозијум ДЗЗСЦГ : зборник радова T1 - Istraživanje korelacija sadržaja radionuklida i geohemijskih karakteristika zemljišta Vojvodine T1 - Investigations of possible correlations between radionuclides content and geochemical characteristics of Vojvodina soil SP - 200 EP - 209 UR - https://hdl.handle.net/21.15107/rcub_vinar_8275 ER -
@conference{ author = "Forkapić, Sofija and Vasin, Jovica and Bikit, Ištvan S. and Mrđa, Dušan and Bikit, Kristina and Milić, Stanko", year = "2017", abstract = "U ovom rаdu prikazani su rezultati istraživanja moguće korelаcije geohemijskih kаrаkteristikа zemljišta i sadržaja prirodnih rаdionuklida 238U, 226Ra, 232Th i 40K, kаo i radionuklida antropogenog porekla 137Cs u svim geomorfološkim jedinicama zemljišta na području Vojvodine. Tokom 2001. godine izvršen je detaljan monitoring radioaktivnosti zemljišta na 50 odabranih lokacija prema tipu zemljišta sa analizom mehaničkog sastava zemljišta i sadržaja humusa i pristupačnog fosfora i kalijuma. Kako bi se ispitao potencijаlni uticаj obrаde poljoprivrednog zemljišta i vremenskih uslovа nа migrаciju i distribuciju rаdionuklidа prisutnih u zemljištu, monitoring zemljišta je na istim lokacijama ponovljen 2010. godine. Glavni zaključak ovih istraživanja je da izmerene maksimalne koncentracije aktivnosti radionuklida: 238U (87 Bq/kg), 226Ra (44,7 Bq/kg), 232Th (55,5 Bq/kg) i 137Cs (29 Bq/kg) u profilu zemljišta dubine 30 cm ne ugrožavaju bezbednost proizvodnje hrane na ovom zemljištu. Utvrđena je najveća zavisnost koncentracije aktivnosti kalijuma 40K od sadržaja gline u poljoprivrednom zemljištu., In this paper, we performed, for the first time, detailed study of Vojvodina’s soil in order to explore possible correlations of soil geochemical characteristics and radionuclide activity concentrations. The aim of this study is to analyze the content of natural radioisotopes 238U, 226Ra, 232Th and 40K, as well as artificial radioisotope 137Cs in all soil types originated from the same parent material – loess. The sampling locations were selected so that they are proportionately represented all geomorphological units: two mountains, four loess plateaus, three loess terraces, four alluvial plains, two sandstone terrains. The process of genesis of soil and cultivation mode plays a dominant role on the characteristics of the soil. However intensive agricultural production and the use of high mineral fertilizers have caused that the same type of soil contains different concentrations of available phosphorus and radionuclides. Comparison of activity concentrations between different types of soil confirmed that the presence of clay mostly contributes to radionuclides content in the soil. The main conclusion is that measured maximal activity concentrations for 238U (87 Bq/kg), 226Ra (44.7 Bq/kg), 232Th (55.5 Bq/kg) and 137Cs (29 Bq/kg) at 30 cm depth could not endanger the safety of food production.", publisher = "Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе", journal = "29. симпозијум ДЗЗСЦГ : зборник радова", title = "Istraživanje korelacija sadržaja radionuklida i geohemijskih karakteristika zemljišta Vojvodine, Investigations of possible correlations between radionuclides content and geochemical characteristics of Vojvodina soil", pages = "200-209", url = "https://hdl.handle.net/21.15107/rcub_vinar_8275" }
Forkapić, S., Vasin, J., Bikit, I. S., Mrđa, D., Bikit, K.,& Milić, S.. (2017). Istraživanje korelacija sadržaja radionuklida i geohemijskih karakteristika zemljišta Vojvodine. in 29. симпозијум ДЗЗСЦГ : зборник радова Београд : Институт за нуклеарне науке "Винча" : Друштво за заштиту од зрачења Србије и Црне Горе., 200-209. https://hdl.handle.net/21.15107/rcub_vinar_8275
Forkapić S, Vasin J, Bikit IS, Mrđa D, Bikit K, Milić S. Istraživanje korelacija sadržaja radionuklida i geohemijskih karakteristika zemljišta Vojvodine. in 29. симпозијум ДЗЗСЦГ : зборник радова. 2017;:200-209. https://hdl.handle.net/21.15107/rcub_vinar_8275 .
Forkapić, Sofija, Vasin, Jovica, Bikit, Ištvan S., Mrđa, Dušan, Bikit, Kristina, Milić, Stanko, "Istraživanje korelacija sadržaja radionuklida i geohemijskih karakteristika zemljišta Vojvodine" in 29. симпозијум ДЗЗСЦГ : зборник радова (2017):200-209, https://hdl.handle.net/21.15107/rcub_vinar_8275 .