Estimativa da descarga sólida em suspensão na bacia hidrográfica do campus da UFSC em Joinville

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Estimativa da descarga sólida em suspensão na bacia hidrográfica do campus da UFSC em Joinville

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dc.contributor Universidade Federal de Santa Catarina pt_BR
dc.contributor.advisor Malutta, Simone
dc.contributor.author Thiesen, Allan
dc.date.accessioned 2017-07-05T16:05:43Z
dc.date.available 2017-07-05T16:05:43Z
dc.date.issued 2017-06-28
dc.identifier.uri https://repositorio.ufsc.br/xmlui/handle/123456789/176985
dc.description TCC (graduação) - Universidade Federal de Santa Catarina. Campus Joinville. Engenharia de Infraestrutura. pt_BR
dc.description.abstract With the future implementation of the UFSC Campus at the South region of Joinville and consequently the urbanization growth. The present study aims to analyze the sediment production in the watershed of Universidade Federal de Santa Catarina Campus in Joinville/SC (BHCUJ). For this purpose, the Suspended Sediment Concentration (CSS) for different water levels and turbidity values were collected and analyzed in three monitoring points located in BHCUJ sub-basins. As a sampling protocol, the method adopted was Equal-Width-Increment Sampling (IIL) using the USDH - 48 equipment. The CSS determination was performed using the filtration method, through the total of 22 samples. The CSS equations were obtained as a function of water level and turbidity values, using regression methods. The maximum and mean flow rate, maximum precipitation index, total precipitation, antecedent precipitation index, maximum and mean CSS were determined by Pearson correlation coefficients. Based on these data, as a function of six rain events for each monitored point, the production of suspended sediments was analyzed, determining, therefore, the factors of greater influence on the sediment production. As a result of the study, the influence of rainfall and flow on the variation of CSS was confirmed. It was verified that the factors of greater influence in the production of sediment in the BHCUJ were: flow rate, maximum precipitation index, total precipitation and external factors. Quantitatively, the sediment transport varied among the three monitoring points, with the highest value equivalent to 0.6876 kg/m³ and the lowest 0.0291 kg/m³. pt_BR
dc.format.extent 68 f. pt_BR
dc.language.iso pt_BR pt_BR
dc.publisher Joinville, SC pt_BR
dc.subject Concentração de Sedimentos em Suspensão pt_BR
dc.subject Bacia do Campus da UFSC em Joinville pt_BR
dc.subject Transporte de Sedimento pt_BR
dc.subject Suspended Sediement Concentration pt_BR
dc.subject Watershed of UFSC in Joinville pt_BR
dc.title Estimativa da descarga sólida em suspensão na bacia hidrográfica do campus da UFSC em Joinville pt_BR
dc.type TCCgrad pt_BR


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