The role of anthropogenic and climatic factors in the transformation of loads on water resources in the Volga river basin

7th International Scientific Practical Conference "Modern problems of reservoirs and their catchments"

自然科学（总论）

Demin, A.P.^1 ; Bolgov, M.V.^1 ; Filippova, I.A.^1

Institute of Water Problems of the Russian Academy of Sciences, Moscow, Russia^1

关键词: Anthropogenic factors;    Climatic factors;    Low flow;    Minimum flow;    River basins;    Underground source;    Water intakes;    Water resource utilization;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/321/1/012002/pdf
DOI  :  10.1088/1755-1315/321/1/012002

学科分类：自然科学（综合）

来源: IOP

【 摘 要 】

It is shown that over the past 30-40 years, the Volga River basin has experienced a significant increase in its minimum flow in the winter low flow period. Data on water intake from surface and underground sources for 1985-2017 is given for the main tributaries. It is revealed that climatic and anthropogenic factors cause an almost similar effect on the change in the water resource utilization coefficient.