水文是研究水时空分布、变化规律的基础科学,是做好水利工作和促进经济社会可持续发展不可或缺的基础性、资源性、公益性事业。随着社会经济发展,水文站网体系不断完善,测报能力不断提升,管理体系不断补充,服务支撑能力显著提高,河南水文事业发展进入了新高度。近期,河南省发展和改革委员会、河南省水利厅联合印发《河南省水文基础设施建设总体方案(2014-2020年)》(以下简称《总体方案》),为今后8-10年河南 Hydrology is the basic science to study the temporal and spatial distribution and variation of water. It is a fundamental, resource-based and non-profit undertaking that is indispensable for water conservancy and for sustainable economic and social development. With the social and economic development, the hydrological station network system has been continuously improved, the ability of reporting and reporting continuously improved, the management system constantly replenished, and the service support capability remarkably improved. The hydrological development of Henan Province has entered a new height. Recently, Henan Provincial Development and Reform Commission and Henan Provincial Department of Water Resources jointly issued “Overall Plan for Hydrological Infrastructure Construction in Henan Province (2014-2020)” (hereinafter referred to as “Overall Plan”) for the next 8-10 years.