Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1134/S1064229314050068 |
Cryogenic Transformation of Soil Solutions and the Development of Salt Profiles in Solonchaks of Mongolia according to the Results of Modeling | |
Kiyashko, N. V.1; Komarov, I. A.1; Golovanov, D. L.2 | |
通讯作者 | Kiyashko, N. V. |
来源期刊 | EURASIAN SOIL SCIENCE
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ISSN | 1064-2293 |
EISSN | 1556-195X |
出版年 | 2014 |
卷号 | 47期号:5页码:353-359 |
英文摘要 | The behavior of soil solutions in seasonally freezing solonchaks of Mongolia is discussed on the basis of the results of simulation experiments with the use of the FREEZBRINE model of physicochemical equilibria. Data on the chemical composition of soil solutions in solonchaks of the Ekhiin-Gol oasis have been used for modeling. The freezing temperatures; the character of the changes in the composition of the unfrozen brine; and the temperatures and intensities of the precipitation of hydrohalite, mirabilite, calcite, gypsum, and other salts have been calculated. The results obtained in this study allow us to estimate the contribution of the winter period of the soil functioning to the development of the salt profile in the solonchaks. One of the consequences of the cryogenic transformation of soil solutions in these solonchaks is a predominance of the sulfate type of salinization. |
英文关键词 | cryopeg cryogenic transformation simulation of the composition of soil solutions salt profile solonchaks of Mongolia |
类型 | Article |
语种 | 英语 |
国家 | Russia |
收录类别 | SCI-E |
WOS记录号 | WOS:000338197200002 |
WOS类目 | Soil Science |
WOS研究方向 | Agriculture |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/181997 |
作者单位 | 1.Moscow MV Lomonosov State Univ, Geol Fac, Moscow 119991, Russia; 2.Moscow MV Lomonosov State Univ, Fac Geog, Moscow 119991, Russia |
推荐引用方式 GB/T 7714 | Kiyashko, N. V.,Komarov, I. A.,Golovanov, D. L.. Cryogenic Transformation of Soil Solutions and the Development of Salt Profiles in Solonchaks of Mongolia according to the Results of Modeling[J],2014,47(5):353-359. |
APA | Kiyashko, N. V.,Komarov, I. A.,&Golovanov, D. L..(2014).Cryogenic Transformation of Soil Solutions and the Development of Salt Profiles in Solonchaks of Mongolia according to the Results of Modeling.EURASIAN SOIL SCIENCE,47(5),353-359. |
MLA | Kiyashko, N. V.,et al."Cryogenic Transformation of Soil Solutions and the Development of Salt Profiles in Solonchaks of Mongolia according to the Results of Modeling".EURASIAN SOIL SCIENCE 47.5(2014):353-359. |
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