2021
DOI: 10.5585/geas.v10i1.19876
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Sistema de suporte a decisões aplicado ao gerenciamento de recursos hídricos: estudo de caso Bacias PCJ

Abstract: Objetivo: Apresentar as particularidades do Sistema de Suporte a Decisões das Bacias PCJ (SSD PCJ), destacando suas contribuições à gestão e ao planejamento de recursos hídricos.Metodologia: Estudo de caso baseado na aplicação do SSD PCJ nas ações de gerenciamento das Bacias PCJ.Relevância: O avanço tecnológico implicou no aumento da disponibilidade de dados sobre os recursos hídricos, demandando maior tempo e esforço para serem manipulados e analisados. Dessa forma, são necessários investimentos em bases de d… Show more

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Cited by 2 publications
(3 citation statements)
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“…Rainfall-runoff models consist of a composition of algorithms that describe processes inherent to the hydrological cycle, such as spatial distribution of precipitation, losses due to interception or evaporation, infiltration flow, and surface runoff. In this research line, SMAP is a model proposed by Lopes et al (1982) with monthly, daily, or hourly discretization levels. In its daily version, the model interprets storages and flows through three linear reservoirs (see Fig.…”
Section: Smap Modelmentioning
confidence: 99%
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“…Rainfall-runoff models consist of a composition of algorithms that describe processes inherent to the hydrological cycle, such as spatial distribution of precipitation, losses due to interception or evaporation, infiltration flow, and surface runoff. In this research line, SMAP is a model proposed by Lopes et al (1982) with monthly, daily, or hourly discretization levels. In its daily version, the model interprets storages and flows through three linear reservoirs (see Fig.…”
Section: Smap Modelmentioning
confidence: 99%
“…To obtain reliable flow values in a hydrological model, it is necessary to calibrate the physical variables used to values consistent with the regional dynamics of the study area. According to Lopes et al (1982), the SMAP model includes six free parameters; however, the author suggests fixing three of them as constants and automatically calibrating the remaining three. The initial abstraction 𝐴 𝑖 and field capacity c apc can be directly measured with basic knowledge of land use (vegetation cover) and soil type.…”
Section: Calibration Of Hydrological Variablesmentioning
confidence: 99%
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