Flood trend of Da Rang River under the impact of climate change

Abstract

The paper presents the analysis and evaluation results of water run-off for Da Rang River on the basis of NCEP CFRS (1979-2019) data sources, with a frequency of 01 hour/ data. The results show that the amount of water overflowing in Da Rang River under the impact of climate change is shown through the fluctuations in different stages of change. In particular, the abnormality of the average surface run-off in 2017 reached the highest value in 41 years of analysis.

Keywords: Climate change, Da Rang River, water run-off, NCEP CFSR