Since the outbreak of the COVID-19 epidemic,all walks of life have been profoundly affected.As the lifeblood of the national economy,the water conservancy industry is no exception.This article takes water conservancy projects in Henan province as examples to analyze the impact of the COVID-19 epidemic on the construction of water conservancy projects,and discuss the enlightenment of the epidemic on the development of water conservancy projects,so as to improve the ability of water conservancy projects responding to various public crisis events and promote the digitalization of water conservancy project construction.At the same time,it is expected to provide a reference for promoting the healthy promotion of the water conservancy industry.