当前位置: X-MOL 学术Water Resour. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Evaluating the Runoff in the Don Basin: The Need to Change the Paradigm of Hydrological Calculations
Water Resources ( IF 1 ) Pub Date : 2021-01-02 , DOI: 10.1134/s009780782006007x
E. A. Korobkina , I. A. Filippova , M. A. Kharlamov

Abstract

The results of analysis of variations in the mean annual and minimal runoff in the autumn–winter and summer dry seasons in the Don Basin are discussed. The space and time regularities in the changes of the mean annual and mean minimal 30-day runoff have been studied, and the dates of disturbances in the heterogeneity of runoff observation series have been determined. The results of statistical analysis of data on long-term variations of runoff of medium-size rivers in the Don Basin have been used to evaluate the rate of present-day climate-induced variations in river runoff in the area and to propose new ideas regarding the choice of approaches to runoff calculation, depending on the character of disturbance of the stationarity in the observation series.



中文翻译:

评估Don盆地的径流:需要改变水文计算范式

摘要

讨论了唐河流域秋冬季和夏季旱季平均年径流量和最小径流量变化的分析结果。研究了平均年径流量和最小30天径流量变化的时空规律,并确定了径流观测序列非均质性的扰动日期。Don盆地中型河流径流量长期变化数据的统计分析结果已用于评估该地区当前气候引起的河流径流量变化率,并提出了新的思路径流计算方法的选择,取决于观测序列中平稳性的干扰特征。

更新日期:2021-01-02
down
wechat
bug