Open AccessSome peculiarities of spring snowmelt floods’ beginning, peak and end times at watercourses of the river Belaya basin
Author(s) -
Aleksandr Minnegaliev
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/321/1/012003
Subject(s) - snowmelt , spring (device) , hydrology (agriculture) , drainage basin , environmental science , structural basin , standard deviation , water discharge , physical geography , geology , geography , geomorphology , statistics , snow , cartography , mathematics , geotechnical engineering , mechanical engineering , engineering
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.