Monitoramento da vazão do ribeirão Santo Antônio no município de Iporá (GO) pelo método do vertedor retangular

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2020

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Considering the need to know the hydrological behavior of Santo Antônio River, the objective of this paper is to monitor the flow of that source in the years 2017, 2018 and 2019. The results of the measurements can provide data that contribute to different uses by the authorities public, as well as for the community at large. For this, the flow measurement method was used in rectangular spillways, according to the formula of Francis (1868) used in the H2O Mobile application. A linimetric ruler installed in the rectangular spillway of the catchment station of the sanitation company of the state of Goiás - SANEAGO S/A was used to measure the quotas of the water level. The work was divided into field campaigns for flow measurements on a monthly basis over the three years. It can be seen in the monitoring period, that the month with the lowest flow rate was October/2017 and the one with the highest flow rate was March/2019. It was found that on average the flows remain high in the months from January to March and low in the end of August, throughout the month of September and October, and the beginning of November.

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Monitoramento da vazão, Ribeirão Santo Antônio, Vertedor retangular, Flow monitoring, Santo Antônio river, Rectangular shed

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MOURA, Derick Martins Borges de; OLIVEIRA, Ivanilton José de; NASCIMENTO, Diego Tarley Ferreira. Monitoramento da vazão do ribeirão Santo Antônio no município de Iporá (GO) pelo método do vertedor retangular. Sapiência: Sociedade, Saberes e Práticas Educacionais, Iporá, v. 9, n. 3, p. 218-232, 2020. Disponível em: https://www.revista.ueg.br/index.php/sapiencia/article/view/10265. Acesso em: 12 jul. 2024.