Thinking on smart hydrology construction and practice in the Yangtze River
Cheng Haiyun
Abstract：Hydrology plays a supporting role for national water security and high-quality economic and social development.Accelerating formation of a smart hydrological system that integrates data and intelligence is an inevitable choice to implement main strategies of China.Based on history of hydrological development and significance of research and study,elaborations are made on basic connotation of smart hydrology,including four industry attributes of taking social hydrology as concept and goal,green hydrology as development mode and direction,smart hydrology as driving force and path,and harmonious hydrology as value orientation and spiritual pursuit,and basic connotation of adhering to integrity and innovation as the core.The construction principle places an emphasis on"demand first,application first,digital empowerment and capability enhancement",with a focus on"data"accumulation and overall application of"intelligence",to enhance perceptual,cognitive,and decision-making capabilities.A comprehensive framework for smart hydrology is proposed,consisting of digital hydrology,business application,supporting services,network security system and guarantee system.The implementation path for promoting five major systems of station network,perception,professionalism,service and guarantee is specified.Taking smart hydrology practice in recent years in the Yangtze River Basin as an example,solutions are given to strengthen monitoring networks,increase perception capabilities,empower business upgrades,build service engines,and consolidate development foundations,so as to establish digital and smart hydrology and accelerate development of new hydrological productivity.
Keywords：smart hydrologyYangtze River practicenew quality productive forcesdigitization
Publication Date：2024-09-27
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 19-24 )