Some peculiarities of spring snowmelt floods' beginning, peak and end times at watercourses of the river Belaya basin

[摘要] The article investigates the specific features of spring snowmelt floods' typical beginning, peak and end times at watercourses of the river Belaya basin. The correlation between the mean multiannual values, the standard deviation of high water typical beginning, peak and end times as well as the morphometric characteristics of water-producing areas was estimated. Based on the regression analysis of the surveyed data from the analyzed watercourses of the area, correspondences for the dates are revealed, map charts for the standard deviations are designed. The results obtained are of the empirical nature, yet allowing making tentative calculations of the mean multiannual calendar values of high water extreme points at the unexplored watercourses of the studied area.

[学科分类] 自然科学（综合）