کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5477560 | 1521564 | 2017 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Assessment of radiological efficiency of countermeasures on peat-bog soils of Ukrainian Polissya
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی هسته ای و مهندسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Assessment of radiological efficiency of countermeasures on peat-bog soils of Ukrainian Polissya Assessment of radiological efficiency of countermeasures on peat-bog soils of Ukrainian Polissya](/preview/png/5477560.png)
چکیده انگلیسی
In the field conditions, the long-term (2013-2015) small-plots experiment was carried out for evaluation of radiological efficiency of application of ameliorants as the countermeasures for reduction of the 137Cs uptake to herbage at the Peat-boggy (Histosols) soils of Ukrainian Polissya. At the late stage after the Chernobyl accident, the average radiological efficiencies of application of sand (175-200 ton haâ1) and ferrocyn (0.2 ton haâ1) as the ameliorants were rather low ranging from 0.8 to 1.6. Application of 4 ton ha-1 of chalk and 5 ton ha-1 of peat ash decreased 1.7-1.9 times the 137Cs activity concentrations in plans. The highest radiological efficiencies, 4.4 ± 2.0 and 7 ± 2, were reached at applications of chalk-ferrocyn ameliorant (4 + 0.2 ton haâ1) and ferrocyn-bentonite absorbent HZH-90 (30 ton haâ1), respectively.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Environmental Radioactivity - Volumes 175â176, September 2017, Pages 52-59
Journal: Journal of Environmental Radioactivity - Volumes 175â176, September 2017, Pages 52-59
نویسندگان
Igor Maloshtan, Sergiy Polishchuk, Valery Kashparov, Vasyl Yoschenko,