Integración de teledetección y modelación hidrológica en la gestión de recursos hídricos: enfoques y ganancias de desempeño

Autores/as

DOI:

https://doi.org/10.5281/zenodo.23318394

Palabras clave:

Asimilación de datos, Calibración de modelos, Caudal, Cuencas, Escorrentía

Resumen

Los modelos hidrológicos sustentan decisiones de concesión, de operación de sistemas y de pronóstico de crecidas, pero dependen de redes de monitoreo dispersas que limitan su calibración y su confiabilidad. Se objetivó analizar, en la literatura científica reciente, los enfoques de integración entre datos orbitales y modelos hidrológicos, las ganancias de desempeño obtenidas y las limitaciones reportadas. Se trata de una revisión integradora de la literatura, realizada en las bases Scopus, Web of Science, ScienceDirect, Portal de Periódicos Capes y SciELO, con recorte temporal de 2021 a 2026 y reporte orientado por la recomendación PRISMA 2020. Tras las etapas de identificación, cribado y elegibilidad, 18 estudios compusieron la muestra final. Se identificaron cuatro enfoques de integración: uso de productos orbitales como forzantes de entrada, calibración multivariable, asimilación secuencial de datos y posprocesamiento estadístico o por aprendizaje automático. Las ganancias fueron consistentes pero condicionadas: la asimilación elevó la proporción de estaciones con mejora del 24 al 62 por ciento según la transformación aplicada a la observación, y el pronóstico de picos mejoró entre 5 y 46 por ciento. La calibración multivariable no siempre mejoró el caudal, pero volvió consistentes los demás componentes del balance. Se concluye que la ganancia depende más del diseño de la integración y de la calidad del producto elegido que de la simple adición de datos orbitales al modelo.

Biografía del autor/a

  • Aleffy Gil Pereira da Silva, Universidade Federal da Paraíba

    Mestrando em Engenharia Civil e Ambiental pelo Programa de Pós-Graduação em Engenharia Civil e Ambiental da Universidade Federal da Paraíba (PPGECAM/UFPB).

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Publicado

2026-10-12

Número

Sección

Artigos

Cómo citar

SILVA, Aleffy Gil Pereira da. Integración de teledetección y modelación hidrológica en la gestión de recursos hídricos: enfoques y ganancias de desempeño. Journal of Social Issues and Health Sciences (JSIHS), [S. l.], v. 3, n. 4, 2026. DOI: 10.5281/zenodo.23318394. Disponível em: https://ojs.thesiseditora.com.br/index.php/jsihs/article/view/703.. Acesso em: 27 oct. 2026.