Research on Bed Reshaping of Border Argun, Amur and Ussuri Rivers
The article is devoted to the study of bed reshaping for border areas of Argun, Amur and Ussuri Rivers happening after high flood of 2013. General data on watercourses and description of bed processes are provided along with results of a quantitative analysis of watercourse bed reshaping that has happened from 2000 to 2017, data on identified areas with unstable bed, their ranges, estimates of their development in 2025-2030 , list of actions to stabilize bed positioning and state Russian-Chinese border.