Uso de traçadores naturais e fluorescentes para identificação de seções de descarga na bacia de Juatuba
Abstract: The Juatuba Basin, located at about 60 km from Belo Horizonte, has been used for several years, as a laboratory of several hydrossedimentological studies, in research projects that many times involve the use of natural, fluorescent and radioactive tracers. In this work, radon was used as a...
| Authors: | , , , , , , , , , |
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| Format: | article |
| Status: | Published version |
| Publication Date: | 2016 |
| Country: | Brasil |
| Institution: | Universidade Federal de Minas Gerais (UFMG) |
| Repository: | Repositório Institucional da UFMG |
| Language: | Portuguese |
| OAI Identifier: | oai:repositorio.ufmg.br:1843/57624 |
| Online Access: | https://doi.org/10.14295/ras.v30i1.28516 http://hdl.handle.net/1843/57624 |
| Access Level: | Open access |
| Keyword: | Traçadores Descargas subterrâneas Radônio Vazões Traçadores radioativos |
| Summary: | Abstract: The Juatuba Basin, located at about 60 km from Belo Horizonte, has been used for several years, as a laboratory of several hydrossedimentological studies, in research projects that many times involve the use of natural, fluorescent and radioactive tracers. In this work, radon was used as a natural tracer to investigate the occurrence of discharge sections at Juatuba Basin. To analyze the radon activity concentration of water samples, the equipment RAD 7 was used. It was found sections with radon activity concentrations higher than the average of the stream under study. Flow rate variations obtained with the use of fluorescent tracers and a fluorometer confirm the indicative of the existence of the discharge sections at the site. |
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