Ilim ha’m ja’miyet № 2-1 (2026) · с. 26-33
STUDY OF THE DYNAMICS OF CHANGES IN THE SALT COMPOSITION OF BRINE AND SOIL SEDIMENTS IN THE WESTERN DEEP-WATER PART OF THE LARGE ARAL SEA
Reymov, Karjaubay Dauletbaevich, Erkaev, Aktam Ulashevich, Reymov, Axmed Mambetkarimovich, Kucharov, Baxram Xayrievich, Turemuratova, Alfiya Sharibaevna, Реймов, Каржаубай Даулетбаевич, Эркаев, Актам Улашевич, Реймов, Ахмед Мамбеткаримович, Кучаров, Бахрам Хайриевич, Туремуратова, Альфия Шарибаевна, Реймов, Каржаубай Даулетбаевич, Эркаев, Актам Улашевич, Реймов, Ахмед Мамбеткаримович, Кучаров, Бахрам Хайриевич, Туремуратова, Альфия Шарибаевна
Аннотация
The article presents data from a study of the physicochemical properties of saline soils and sands of the dried bed of the Aral Sea. It was found that the salt content in the samples does not exceed 8% and is chloride-sulfate, that is, moderately saline. The main component of salts is sodium chloride. The elemental composition and micrographs of saline soils (SS) and mobile sands (MS) were also studied using SEM analysis. It was found that in mobile sands (samples A-1 and A-2), the Si and Fe contents of 1.22 - 2.29% and 1.2 - 1.5% are higher than in saline soils and amount to 18.58; 14.51 and 2.53; 1.17%, respectively.
Орол денгизитупроққумнатрий хлорид ва сулфатларионлиэлементлар ва фракцияли таркибишўрлигиАральское морепочвапесок
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