Evaluation of radionuclide concentration in the bottom ground of water reservoirs and waterside soil
The paper covers evaluation of concentration of natural and artificial radionuclides found in the soil and the bottom ground of water reservoirs. It was measured that radionuclide concentration in the soil is bigger than that in the bottom ground of water reservoirs (40K concentration in the ground...
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| Format: | Article |
| Language: | English |
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Vilnius Gediminas Technical University
2004-09-01
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| Series: | Journal of Environmental Engineering and Landscape Management |
| Subjects: | |
| Online Access: | https://journals.vgtu.lt/index.php/JEELM/article/view/8083 |
| _version_ | 1818568789061533696 |
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| author | Dainius Jasaitis Milda Pečiulienė Aloyzas Girgždys |
| author_facet | Dainius Jasaitis Milda Pečiulienė Aloyzas Girgždys |
| author_sort | Dainius Jasaitis |
| collection | DOAJ |
| description | The paper covers evaluation of concentration of natural and artificial radionuclides found in the soil and the bottom ground of water reservoirs. It was measured that radionuclide concentration in the soil is bigger than that in the bottom ground of water reservoirs (40K concentration in the ground equals 500 Bq/kg, in the bottom ground ‐ about 200 Bq/kg). Positive correlation was set among all types of radioisotopes. Correlation quotient between artificial radionuclide 137Cs and natural radionuclides amounts to zero.
Radionuklidų koncentracijų vandens telkinių dugno grunte bei kranto dirvoje įvertinimas
Santrauka
Darbe įvertintos gamtinės bei dirbtinės kilmės radionuklidų, esančių dirvoje bei vandens telkinių dugno grunte, koncentracijos. Nustatyta, kad daugumos radionuklidų koncentracijos dirvoje yra didesnės nei vandens telkinių dugno grunte (40K koncentracija dirvoje vidutiniškai siekia 500 Bq/kg, o dugno grunte ‐ apie 200 Bq/kg). Nustatytas teigiamas koreliacinis ryšys tarp visų gamtinės kilmės radioizotopų, o dirbtinio radionuklido 137Cs ir gamtinės kilmės radionuklidų koreliacijos koefi‐cientai artimi nuliui.
Reikšmianiai žodžiai: jonizuojančioji spinduliuotė, gamtinės kilmės radionuklidai, savitasis aktyvumas, dugno gruntas
First Published Online: 14 Oct 2010 |
| first_indexed | 2024-12-14T06:39:42Z |
| format | Article |
| id | doaj.art-104085e3194b44b9b5c7a2debe870510 |
| institution | Directory Open Access Journal |
| issn | 1648-6897 1822-4199 |
| language | English |
| last_indexed | 2024-12-14T06:39:42Z |
| publishDate | 2004-09-01 |
| publisher | Vilnius Gediminas Technical University |
| record_format | Article |
| series | Journal of Environmental Engineering and Landscape Management |
| spelling | doaj.art-104085e3194b44b9b5c7a2debe8705102022-12-21T23:13:15ZengVilnius Gediminas Technical UniversityJournal of Environmental Engineering and Landscape Management1648-68971822-41992004-09-0112310.3846/16486897.2004.9636824Evaluation of radionuclide concentration in the bottom ground of water reservoirs and waterside soilDainius Jasaitis0Milda Pečiulienė1Aloyzas Girgždys2Laboratory of Nuclear Hydrophysics , Vilnius Gediminas Technical University , Sauletekio al. 11, Vilnius‐40, LT‐10223, LithuaniaLaboratory of Nuclear Hydrophysics , Vilnius Gediminas Technical University , Saulėtekio al. 11, Vilnius‐40, LT‐10223, LithuaniaLaboratory of Nuclear Hydrophysics , Vilnius Gediminas Technical University , Saulėtekio al. 11, Vilnius‐40, LT‐10223, LithuaniaThe paper covers evaluation of concentration of natural and artificial radionuclides found in the soil and the bottom ground of water reservoirs. It was measured that radionuclide concentration in the soil is bigger than that in the bottom ground of water reservoirs (40K concentration in the ground equals 500 Bq/kg, in the bottom ground ‐ about 200 Bq/kg). Positive correlation was set among all types of radioisotopes. Correlation quotient between artificial radionuclide 137Cs and natural radionuclides amounts to zero. Radionuklidų koncentracijų vandens telkinių dugno grunte bei kranto dirvoje įvertinimas Santrauka Darbe įvertintos gamtinės bei dirbtinės kilmės radionuklidų, esančių dirvoje bei vandens telkinių dugno grunte, koncentracijos. Nustatyta, kad daugumos radionuklidų koncentracijos dirvoje yra didesnės nei vandens telkinių dugno grunte (40K koncentracija dirvoje vidutiniškai siekia 500 Bq/kg, o dugno grunte ‐ apie 200 Bq/kg). Nustatytas teigiamas koreliacinis ryšys tarp visų gamtinės kilmės radioizotopų, o dirbtinio radionuklido 137Cs ir gamtinės kilmės radionuklidų koreliacijos koefi‐cientai artimi nuliui. Reikšmianiai žodžiai: jonizuojančioji spinduliuotė, gamtinės kilmės radionuklidai, savitasis aktyvumas, dugno gruntas First Published Online: 14 Oct 2010https://journals.vgtu.lt/index.php/JEELM/article/view/8083ionizing radiationnatural radionuclidesspecific activitybottom groundsoil |
| spellingShingle | Dainius Jasaitis Milda Pečiulienė Aloyzas Girgždys Evaluation of radionuclide concentration in the bottom ground of water reservoirs and waterside soil Journal of Environmental Engineering and Landscape Management ionizing radiation natural radionuclides specific activity bottom ground soil |
| title | Evaluation of radionuclide concentration in the bottom ground of water reservoirs and waterside soil |
| title_full | Evaluation of radionuclide concentration in the bottom ground of water reservoirs and waterside soil |
| title_fullStr | Evaluation of radionuclide concentration in the bottom ground of water reservoirs and waterside soil |
| title_full_unstemmed | Evaluation of radionuclide concentration in the bottom ground of water reservoirs and waterside soil |
| title_short | Evaluation of radionuclide concentration in the bottom ground of water reservoirs and waterside soil |
| title_sort | evaluation of radionuclide concentration in the bottom ground of water reservoirs and waterside soil |
| topic | ionizing radiation natural radionuclides specific activity bottom ground soil |
| url | https://journals.vgtu.lt/index.php/JEELM/article/view/8083 |
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