干旱区生态环境知识资源中心(Arid): Analysis of dynamic changes and influence factors of Lake Balkhash in the last twenty years

Arid

DOI	10.19637/j.cnki.2305-7068.2019.03.002
	Analysis of dynamic changes and influence factors of Lake Balkhash in the last twenty years
	Tang Hai-long; Lu Shan-long; Cheng Yan-pei; Ge Li-qiang; Zhang Jian-kang; Dong Hua; Shao Huai-yong
通讯作者	Cheng, YP
来源期刊	JOURNAL OF GROUNDWATER SCIENCE AND ENGINEERING
ISSN	2305-7068
出版年	2019
卷号	7 期号:3 页码:214-223
英文摘要	Lake Balkhash is the third largest inland lake in Central Asia after the Caspian Sea and the Aral Sea. The Ili River-Balkash Lake Basin resides in the southeastern part of the Republic of Kazakhstan and the western part of China's Ili Prefecture, which belongs to the arid and semi-arid region. In the middle to late 20th century, the Ili River-Balkash Lake Basin was affected by climate change and human activities, and the problems of water ecology and water resources became increasingly prominent, which became the focus of attention for China and Kazakhstan. In this study, the water level derived from radar altimeter data, the water surface area extracted from Landsat data, and the temperature and precipitation data in the basin were comprehensively utilised. Data analysis of the time course and correlation of hydrological, meteorological elements in the lake basin, water dynamic changes, and influencing factors of Lake Balkhash was studied. The results show that the cyclical change of regional climate is the main factor affecting the change of lake water, and human activities in the short term can regulate the change of water volume in Lake Balkhash. The research results in this paper can provide a scientific basis for the solution of water disputes in cross-border rivers between China and Kazakhstan.
英文关键词	Lake area Lake water level Remote sensing Lake Balkhash
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000486392300002
WOS关键词	WATER STORAGE VARIATIONS
WOS类目	Water Resources
WOS研究方向	Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/333801
作者单位	[Tang Hai-long; Lu Shan-long] Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Key Lab Digital Earth Sci, Beijing 100101, Peoples R China; [Tang Hai-long; Shao Huai-yong] Chengdu Univ Technol, Coll Earth Sci, Chengdu 610059, Sichuan, Peoples R China; [Cheng Yan-pei; Ge Li-qiang; Zhang Jian-kang; Dong Hua] CAGS, Inst Hydrogeol & Environm Geol, Shijiazhuang 050061, Hebei, Peoples R China
推荐引用方式 GB/T 7714	Tang Hai-long,Lu Shan-long,Cheng Yan-pei,et al. Analysis of dynamic changes and influence factors of Lake Balkhash in the last twenty years[J],2019,7(3):214-223.
APA	Tang Hai-long.,Lu Shan-long.,Cheng Yan-pei.,Ge Li-qiang.,Zhang Jian-kang.,...&Shao Huai-yong.(2019).Analysis of dynamic changes and influence factors of Lake Balkhash in the last twenty years.JOURNAL OF GROUNDWATER SCIENCE AND ENGINEERING,7(3),214-223.
MLA	Tang Hai-long,et al."Analysis of dynamic changes and influence factors of Lake Balkhash in the last twenty years".JOURNAL OF GROUNDWATER SCIENCE AND ENGINEERING 7.3(2019):214-223.