mikayılova Ə.c. institute of radiation problem, baku, azerbaijan
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New Challenges in the European Area: Young Scientist's 1st International Baku Forum
GAMMA - SPECTROMETRIC DETERMINATION OF NATURAL RADIONUCLIDES IN SOIL AND
WATER SAMPLES TAKEN FROM ARAN ZONE
Mikayılova Ə.C.Institute of Radiation Problem, Baku, Azerbaijan
The purpose of research consist of the distribution of radionuclids in
ground water, rivers, High Garabag and High Shirvan channels and
other areas which runs this river and channels
The list of taken samples • Superficial water samples
• Groudwater samples
• Artesian water samples
• Soil samples
• Bottom sediment samples
Water samplessample Places taken of samples Rivers
Water Yevlakh region, Aran setelement Ince river
Water Yevlakh region, Thanrigulular village Kurakcay river
Water Mingacevir city lake
Water Barda region High Qarabagh channel
Water Barda region Khacin river
Water Aagdash region, Abad village Kura river
Water Aagdash region, Kotavan village Thuryancay river
Water Goycay region Goycay river
Water Goycay region, Poti village High Shirvan channel
Water Agcabedi region, Khocavend village High Qarabagh channel
Water Agcabedi region, Sarvanlilar village Qar-qar river
Water Zardab region, Otomanoba villiage Kura river
Water Agsu region Agsu river
Water Agsu region, Abbaskhanli villiage High Shirvan channel
Earth water samplessample Places taken of samples Depth, m
Earth Water Yevlakh region, Aran sediment 3.0
Earth Water Barda region, Hacibayli village 4.1
Earth Water Barda region,Lanbaran village 3.0
Earth Water Barda region, Qasimbayli village 4.8
Earth Water Barda region, Ayrica village 2.9
Earth Water Goycay region, Alpot village 4.2
Earth Water Goycay region, Shikhamur village 3.8
Earth Water Goycay region 1.5
Earth Water Agcabedi region, Yeni Gradolag village 3.4
Earth Water Agcabedi region, Mekhrabli village 4.1
Earth water samplessample Place taken of samples Depth, m
Earth Water Agcabedi region, Hacibadalli village 4.5
Earth Water Agcabedi region, Tasi Yol village 3.0
Earth Water Zardab region, Bayimli setelement 4.5
Earth Water Zardab region, Otomanoba villiage 4.0
Earth Water Zardab region, Bicagci villiage 2.6
Earth Water Agsu region, Arabmehdibayli village 4.1
Earth Water Agdash region, Yukhari Nematab villiag 2.1
Earth Water Agdash region, Garadagli villiag 2.7
Earth Water Agdash region, Kotavan villiag 3.5
Earth Water Agdash region,Abad villiag 2.3
Soil samplessample Places taken of samples Depth, m
Soil Yevlakh region, Aran setelement 3.0
Soil Barda region, Hacibayli village 4.1
Soil Barda region, Gasimbayli village 4.8
Soil Agash region, Goshaqovaq village 2.9
Soil Agash region, Kotavan village 3.5
Soil Goycay region, Ashagi Qaramaryam village 4.0
Soil Goycay region, Yekakhana village 4.3
Soil Agcabedi region, Hacibadalli village 4.5
Soil Agcabedi region, Mekhrabli 4.1
Soil Zardab region, Bayimli village 4.5
Soil Zardab region, Otomanoba village 4.0
Soil Zardab region, Qoshaoba village 1,5
Soil Agsu region, Abbaskhanli village 4.2
Soil Agsu region, Arabmekhdibayli village 4.1
Soil Agsu region 3.0
Bottom sediment
Sample Place taken of samples RiversBottom sediment Yevlakh region, Aran setelement Inca river
Bottom sediment Barda city Khacin river
Bottom sediment Agdash region, Kotavan villige Thuryancay river
Bottom sediment Agdash region, Abad villige Kura river
Bottom sediment Goycay region, Poti village High Shirvan channel
Bottom sediment Goycay region Goycay river
Bottom sediment Agcabadi region, Khocavand villiage High Qarabagh channel
Bottom sediment Agcabadi region, Khocavand villiage Gar-Gar river
Bottom sediment Zardab region, Otomanoba villiage Kur river
Bottom sediment Agsu region Agsu river
Agdash region Yukhari Namethabad village ground water
Barda region Lanbaran villiagesoil sample
Mingacevir city Mingacevir lake
Agcabadi regionKhacin river
The process preparing of the soil sampleDrying of soil samples
The process preparing of the soil sample
The process preparing of the soil sample
The process preparing of the soil sample
Soil and water samples in marinelly beakers
Gamma spectrometer
Resualts of radionuclide analyzes in water samplesBk/l
Ra226
Th232(Ra228) K40 Cs137 Pb210 Be7
Inca river 0.31±0.13 0.03±0.01 5.8±0.1 <0.22 <0.23 <11.2
Kurakcay river 0.14±0.05 0.34±0.08 8.5±0.6 <0.45 <0.43 <0.34
Khacin river 0.28±0.12 0.08±0.01 9.6±0.2 <0.33 <0.9 <15.2
Kura river 0.36±0.12 0.39±0.25 12.5±0.2 <0.19 <0.14 <14.8
Qar-qar river 0.41±0.21 0.37±0.23 6.4±0.3 <0.21 <0.19 <14.6
Thuryancay river 0.95±0.32 0.18±0.03 5.6±0.6 <0.21 <0.23 <0.54
Agsu river 0.22±0.11 0.25±0.01 6.9±1.5 <0.18 <0.24 <17.2
Goycay river 0.41±0.23 0.19±0.11 5.8±0.3 <0.33 <0.13 <12.50.22±0.11
Resualts of radionuclide analyzes in soil samples Bq/kq
120491 120492 120484 120485 120460 120462 120476 120477 120486 120487
Ra226 17.1±0.4 20.2±0.3 30.5±0.8 24.4±0.2 31.4±0.8 38.5±1.0 26.8±0.6 34.8±0.7 34.9±1.3 31.7±0.7
Th232(Ra228) 13.6±0.5 17.1±0.4 25.7±1.5 22.8±0.5 36.4±1.1 36.4±1.8 32.8±0.8 25.3±0.5 26.2±1.8 27.5±1.0
K40 293±6 396±7 546±18 534±9 569±14 609±21 538±11 684±12 554±20 537±13
Cs137 <0.27 5.2±0.2 <0.30 <0.35 <0.22 <0.35 <0.32 <0.31 <0.34 <0.25
Pb210 30.0±4.9 51.2±4.6 17.3±13.0 30.5±4.7 37.3±8.5 16.3±15.3 45.4±7.7 <3537.35±3.3
5 3.2±9.4
Be7 <17 <10 <13 <0.35 <6.2 <11.2 <19 <11 <14 <12
Resualts of radionuclide analyzes in bottom sediment taken from Central Aran zone
226RaBk/kg
228RBk/kg
40KBk/kg
Yevlakh region, Aran setelement
(18.7) (17.2) (362)
Mingecevir city (18.2) (15.9) (393)
Barda region (6.4) (5.9) (197)
Agdash region 57.1÷36.1(46.6)
36.1÷25.1(30.6)
792÷568(680)
Geychay region (22.6) 29.2÷25.8(27.5)
(49)
Agcabedi region 20.0÷19.7(19.85)
10.5÷16.3(13.4)
269÷345(307)
Agsu region (19.6) (18.4) (383)
Zardab region (20.1) (25.7) (409)
Conclusion
• The values of the result of taken samples from Central Aran zone for water samples change in 226 Ra (0,95Bk/l-0,14Bk/l), 228Ra (0,03Bk/l-0,39Bk/l), 40K (5,6Bk/l-12,5Bk/l), 137Cs (0,18Bk/l-0,45Bk/l), 210Pb (0,13Bk/l-0,9Bk/l), 7Be (11,2Bk/l-17,2Bk/l), for soil samples 226 Ra (17,1Bk/kg-38,5Bk/kg), 228Ra (13,6Bk/kg-36,4Bk/kg), 40K (293Bk/kg-609Bk/kg), 137Cs (0,22Bk/k5,2Bk/kg), 210Pb (3,2Bk/kg-80Bk/kg), 7Be (0,35Bk/kg-17Bk/kg) this range.
• When comparing these figures with international and national standards is within the norm, as can be seen, it does not pose any danger for human health and the environment (fauna, flora). Analyzes were carried ait by mean of the gamma-spectrometric device.
Thank you for attention
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