The National Hydrological Modeling System: Structure, Test Results, and Applications
["Gelfan, A. N","Motovilov, Yu. G","Borodin, O. O","Bugaets, A. N","Gartsman, B. I","Gonchukov, L. V","Kalugin, A. S","Moreido, V. M","Sokolov, O. V"]
2025-09-01
期刊论文
(9)
The paper presents the National Hydrological Modeling System (NHMS) developed as an element of the adaptive hydrological monitoring system within the first stage of the Key Innovative Project of National Importance (KIPNI) The Unified National System for Monitoring Climate-Active Substances in 2022-2024. The structure, tools for informational and technological support of the NHMS, and the results of testing the system using observational data in the basins of large Russian rivers are described. The paper describes algorithms for deriving the NHMS-based gridded hydrological reanalysis, which includes characteristics of the water regime of rivers, snow cover, and soil moisture based on hybridization of Roshydromet observational data with the NHMS simulations for pilot river basins of the Russian Federation. The possibility of using the NHMS and data of the hydrological reanalysis to implement the second stage of the KIPNI in 2025-2030 and to provide informational support for decision-making on adapting the water management sector of the Russian economy to climate change is under discussion.
来源平台：RUSSIAN METEOROLOGY AND HYDROLOGY
