Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.1051/e3sconf/202022302009 |
| Irrigation cooling effect: opportunities in task of estimation of international irrigation water usage in transboundary River Syrdarya basin, Central Asia | |
| Terekhov, Alexey; Abayev, Nurlan | |
| 通讯作者 | Terekhov, A (corresponding author), Inst Informat & Comp Technol MES, Alma Ata 050010, Kazakhstan. ; Terekhov, A (corresponding author), RSE Kazhydromet, Alma Ata 050022, Kazakhstan. |
| 会议名称 | Conference on Regional Problems of Earth Remote Sensing (RPERS) |
| 会议日期 | SEP 29-OCT 02, 2020 |
| 会议地点 | Krasnoyarsk, RUSSIA |
| 英文摘要 | The aim of this research was the analysis of long-term and seasonal dynamics of Irrigation Cooling Effect (ICE) of irrigated arable lands in test sites of Kazakhstan and Uzbekistan in agriculture province Golodnaya stepp, located in transboundary River Syrdarya basin. The Land Surface Temperature (LST) FEWS NET (Famine early Warning System Network) product was used for calculation and monitoring (2002-2019) ICE values. The amount and efficiency of irrigation water usage significantly affects the ICE values. Therefore, long-term (2002-2019) ICE monitoring on arable land Kazakhstan and Uzbekistan in Golodnaya stepp is important as an objective characteristic of irrigation parameters and their changes during the observation period. Analysis of data from 2002-2019 showed that in the key period (May-June) Uzbekistan's arable land is in a better position. Review of two eras 2003-2010 and 2011-2019 it showed that changes in ICE values are directed at: an increase in May, approximately 2.5 degrees in Uzbekistan and 1.3 degrees in Kazakhstan; an increase in July, 1.3 degrees in Uzbekistan and 2.5 degrees degrees in Kazakhstan; and a decrease in September, approximately 1.5 degrees in Kazakhstan, with stable values in Uzbekistan. Thus, ICE monitoring in arid climates is a useful tool for diagnosing water consumption on arable land in various countries, which is especially important in transboundary river basins. |
| 来源出版物 | REGIONAL PROBLEMS OF EARTH REMOTE SENSING (RPERS 2020) |
| ISSN | 2267-1242 |
| 出版年 | 2020 |
| 卷号 | 223 |
| 出版者 | E D P SCIENCES |
| 类型 | Proceedings Paper |
| 语种 | 英语 |
| 开放获取类型 | gold, Green Published |
| 收录类别 | CPCI-S |
| WOS记录号 | WOS:000655561800012 |
| WOS类目 | Environmental Sciences ; Geosciences, Multidisciplinary ; Remote Sensing |
| WOS研究方向 | Environmental Sciences & Ecology ; Geology ; Remote Sensing |
| 资源类型 | 会议论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/365528 |
| 作者单位 | [Terekhov, Alexey] Inst Informat & Comp Technol MES, Alma Ata 050010, Kazakhstan; [Terekhov, Alexey; Abayev, Nurlan] RSE Kazhydromet, Alma Ata 050022, Kazakhstan; [Abayev, Nurlan] Al Farabi Kazakh Natl Univ, Alma Ata 050040, Kazakhstan |
| 推荐引用方式 GB/T 7714 | Terekhov, Alexey,Abayev, Nurlan. Irrigation cooling effect: opportunities in task of estimation of international irrigation water usage in transboundary River Syrdarya basin, Central Asia[C]:E D P SCIENCES,2020. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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