Forming of minimum water content in the rivers of the Upper Don basin

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

自然科学（总论）

Dmitrieva, V.A.^1 ; Buchik, S.V.^2

Federal State Budget Educational Establishment of Higher Education, Voronezh State University, Voronezh, Russia^1

LLC Center-Dorservis, Voronezh, Russia^2

关键词: Absolute minimum;    Low water;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/321/1/012018/pdf
DOI  :  10.1088/1755-1315/321/1/012018

学科分类：自然科学（综合）

来源: IOP

【 摘 要 】

The article analyses, on the example of the river Bityug - Bobrov (Verkhniy Don, Voronezh Region), the dynamics of the absolute low water minimums of the low-water run-off. It demonstrates that, in the current century, due to the increase in summer-autumn and winter water content, the dates of absolute minimums of runoff have been shifting (rounded up to a month) for later periods of summer-autumn and earlier periods of winter low water. The highest recurrence of absolute minimums of the winter low water falls on January, and of the summer-autumn low-water - on September.