干旱区生态环境知识资源中心(Arid): Ecological Water Demand of Taitema Lake in the Lower Reaches of the Tarim River and the Cherchen River

Arid

DOI	10.3390/rs14040832
	Ecological Water Demand of Taitema Lake in the Lower Reaches of the Tarim River and the Cherchen River
	Ye, Zhaoxia; Chen, Shifeng; Zhang, Qifei; Liu, Yongchang; Zhou, Honghua
通讯作者	Zhou, HH (corresponding author)，Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi 830011, Peoples R China.
来源期刊	REMOTE SENSING
EISSN	2072-4292
出版年	2022
卷号	14 期号:4
英文摘要	Taitema Lake, located in the lower reaches of the Tarim River and the Cherchen River, is one of the most important ecological barriers in Ruoqiang County. The amount of water in Taitema Lake plays an important role in maintaining a healthy cycle within the ecosystem, curbing sandstorms, and improving salinization and desertification. The aim of this study was to reasonably determine the volume of ecological water conveyance by calculating the ecological water demand. We systematically analyzed the spatial and temporal variation characteristics of Taitema Lake during 21 ecological water conveyance processes from 2000 to 2020. The results showed that the area of Taitema Lake increased at a rate of 144% per year because of the Ecological Water Conveyance Project (EWCP). The areas of water in dry, normal, and high flow years were 30.35, 57.76, and 103.5 km(2), respectively. The corresponding ecological water demand was 1.58 x 10(8), 3.09 x 10(8), and 5.66 x 10(8) m(3), respectively. We calculated that the Cherchen River and the Tarim River carried 0.87 x 10(8)-3.11 x 10(8) m(3) and 0.71 x 10(8)-2.55 x 10(8) m(3) of water, respectively, under different inflow frequencies. This study has significance as a reference for estimates of the ecological water demand of terminal lakes under the condition of artificial water transport in arid inland river basins, and provides the basis for the rational allocation of water resources in the Tarim River Basin.
英文关键词	ecological water conveyance water area ecological water demand Taitema Lake Tarim River Cherchen River
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000762573200001
WOS关键词	POPULUS-EUPHRATICA ; SURFACE-WATER ; GROUNDWATER DYNAMICS ; RIPARIAN VEGETATION ; CONVEYANCE ; CHINA ; AREA ; NORTHWEST ; XINJIANG
WOS类目	Environmental Sciences ; Geosciences, Multidisciplinary ; Remote Sensing ; Imaging Science & Photographic Technology
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376376
作者单位	[Ye, Zhaoxia; Chen, Shifeng; Liu, Yongchang; Zhou, Honghua] Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi 830011, Peoples R China; [Ye, Zhaoxia] Akesu Natl Stn Observat & Res Oasis Agroecosyst, Akesu 843017, Peoples R China; [Zhang, Qifei] Shanxi Univ Finance & Econ, Sch Publ Adm, Taiyuan 030012, Peoples R China
推荐引用方式 GB/T 7714	Ye, Zhaoxia,Chen, Shifeng,Zhang, Qifei,et al. Ecological Water Demand of Taitema Lake in the Lower Reaches of the Tarim River and the Cherchen River[J],2022,14(4).
APA	Ye, Zhaoxia,Chen, Shifeng,Zhang, Qifei,Liu, Yongchang,&Zhou, Honghua.(2022).Ecological Water Demand of Taitema Lake in the Lower Reaches of the Tarim River and the Cherchen River.REMOTE SENSING,14(4).
MLA	Ye, Zhaoxia,et al."Ecological Water Demand of Taitema Lake in the Lower Reaches of the Tarim River and the Cherchen River".REMOTE SENSING 14.4(2022).