Decision support system applied to water resources management: PCJ basin case study

• Autor(a) principal: Lopes, Mayara Sakamoto
• Data de Publicação: 2021
• Outros Autores: Tercini, João Rafael Bergamaschi, Santi, Aline Doria de, Pedrozo, Diogo Bernardo, Garcia, Joaquin Ignacio Bonnecarrere, Gonzalez, Victor Alberto Romero, Léo, Eduardo Cuoco
• Tipo de documento: Artigo
• Idioma: eng; por
• Título da fonte: Revista de Gestão Ambiental e Sustentabilidade - GeAS
• Texto Completo: https://periodicos.uninove.br/geas/article/view/19876
• topic: Decision support system; Information system; Water resources planning; Water resources management; PCJ basins.; Sistemas de soporte a decisiones; Sistemas de información; Planeación en recursos hídricos; Gestión de recursos hídricos; Cuencas PCJ.; Sistema de suporte a decisões; Sistema de informações; Planejamento de recursos hídricos; Gestão de recursos hídricos; bacias PCJ.

Objective: Present the particularities of the PCJ Basin Decision Support System (SSD PCJ), highlighting its contributions to the management and planning of water resources.Methodology: Case study based on the application of the SSD PCJ in the management actions of the PCJ Basins.Relevance: Technological advancement implied an increase in data on water resources, requiring more time and effort to be manipulated and analyzed. Thus, investments in databases and systems that transform data into useful information are necessary, so that they can be easily accessed by users in their water resources management and planning processes. Thus, the experiences of the application of the SSD PCJ in the management of the PCJ Basins were discussed, which can be replicated in other hydrographic regions.Results: The discussions indicate that the SSD PCJ has characteristics that enhance its application in the management and planning of water resources, with public disclosure of both historical and real time data, allowing users to compare different periods and monitoring points, as well as integrated quality and quantity analyses.Contributions: The application of the SSD PCJ has been shown to be effective in monitoring in real time the occurrence of rain and the water bodies situation, enabling the identification of risk situations and the issuance of alerts to minimize adverse impacts, and to assess compliance with regulatory standards, to feed simulation models and to support analyses of water availability and quality.