新时期长江水文现代化建设思路与实施路径OA

Currently,the hydrological modernization of the Yangtze River is at a critical stage in which strategic opportunities and risk challenges coexist.In light of the new situation and new requirements,this paper systematically analyzed the shortcomings and weaknesses of Yangtze River hydrology in terms of station network layout,intelligent sensing,forecasting and early warning,and multi-objective services.On this basis,it pointed out the need to build a framework for Yangtze River hydrological modernization that adapts to the development of the times,to eliminate blind spots in hydrological monitoring and forecasting coverage,build highlights in hydrological technological innovation,and focus on key priorities for enhancing support capacity for river governance.Centering on five implementation paths—planning guidance,station network reinforcement,sensing enhancement,platform empowerment,and innovation-driven development—it strengthened the monitoring network to fill shortcomings in station networks and emergency monitoring,improved monitoring and sensing capabilities to consolidate the all-element data foundation,built a business empowerment platform to enhance the support level of the"four pre"capabilities(forecasting,early warning,rehearsal,and contingency plans),and continuously developed new quality productive forces in hydrology.This study can provide a reference for accelerating the hydrological modernization of major rivers and developing new quality productive forces in hydrology in the new era.