The role of the rive runoff in natural 137Cs decontamination of contaminated areas

被引：0
|
作者：
Kudelskii, AV [1 ]
Smith, JT [1 ]
Zhukova, OM [1 ]
Matveenko, II [1 ]
Pinchuk, TM [1 ]
机构：
[1] Belorussian Natl Acad Sci, Inst Geol Sci, Minsk, BELARUS
来源：
DOKLADY AKADEMII NAUK BELARUSI | 1998年 / 42卷 / 06期
关键词：
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The several years (1987-1995) removal of Cs-137 within five river basins (the Dnieper, Pripyat, Sozh, Iput, Based) is estimated and a series of basic differences between the intensity of decontamination of high and low river catchments is established. It is shown that the intensity of natural Cs-137 decontamination by river runoff varies from 0.95 to 3.18% (averaging to 1.55%), relative to radioactive decay within the river catchment areas.
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页码：90 / 94
页数：5
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