Features of the Sediment Runoff Regime Downstream the Ile River
Kassym Duskayev 1  
,  
Akhan Myrzakhmetov 2, 1  
,  
Zhanar Zhanabayeva 1  
,  
Igor Klein 3  
 
 
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1
Al-Farabi Kazakh National University (Kazakhstan, Almaty)
2
Institute of Geography
3
DLR
CORRESPONDING AUTHOR
Akhan Myrzakhmetov   

Institute of Geography
Publication date: 2020-02-01
 
J. Ecol. Eng. 2020; 21(2):117–125
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ABSTRACT
This paper is devoted to study the sediment runoff of the Ile River downstream. The article analyses the Kapshagai reservoir impact on regime and characteristics of sediment runoff in the Ile River downstream before and after construction of the reservoir in 1970. Along with the calculation of characteristics of sediment runoff, an assessment of amount of suspended sediment, which is in the bowl of the reservoir, is shown. Furthermore, the impact reservoir on granulometric composition of suspended and bed sediment of Ile River was calculated.