Extreme precipitation in the Amur River basin: formation factors and methods of estimation

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

自然科学（总论）

Trubetskova, M.D.^1 ; Filippova, I.A.^1 ; Osypova, N.V.^1

Water Problems Institute of the Russian Academy of Sciences, 3, Gubkin str., Moscow

119333, Russia^1

关键词: Amur River;    Daily precipitations;    Extreme precipitation;    Formation factor;    Low probability;    Probable maximum precipitation;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/321/1/012010/pdf
DOI  :  10.1088/1755-1315/321/1/012010

学科分类：自然科学（综合）

来源: IOP

【 摘 要 】

The values of maximal daily precipitation in the Amur River basin obtained using two different methods are considered. The first one is based on the hydro-meteorological approach to calculate the probable maximum precipitation. The second one is developed by the authors; it combines several statistical methods for calculating the values of the hydro-meteorological characteristics of low probability. Comparison of the results obtained by the two methods is made.