Classification of off-stream dams in the state of Minas Gerais in relation to potential risk and potential for envrionmental damage
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/35795 |
Resumo: | The increase in demand for water use has caused serious environmental problems and conflicts between users. Reservoirs off-stream the water bed, commonly called “Piscinões”, have been presented as a common practice for maintaining irrigated agriculture in the dry season. During the rainy season and the beginning of the dry season, the user of water resources captures more water than he needs in order to store the water resources and use them in the period of lower flows in the rivers. For a more efficient management of the safety of these hydraulic structures, it is important to know the real impact that the current pond-reservoirs can cause to the environment and the people who live in their surroundings. Inserted in this context, methods, methodologies and tools capable of measuring the value of risk through indicators were found in the technical literature and the Potential Environmental Damage methodology was adopted. The present work adopted the Potential Risk methodology proposed by COGERH and the Potential Environmental Damage proposed by FEAM. It is concluded that the tools can be adopted for a classification of reservoirs-pools, however there is room for improvement and an improvement in the management of these water structures. |
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Classification of off-stream dams in the state of Minas Gerais in relation to potential risk and potential for envrionmental damageClasificación de las represas fuera de la corriente (rpresas “off-strem”) en el estado de Minas gerais en relación com el riesgo potencial y el potencial de daño ambientalClassificação das barragens fora do leito (barragens “off-stream”) no estado de Minas Gerais em relação ao potencial de risco e potencial de dano ambientalEmbalses-PozasDaño ambiental potencialriesgo potencialSeguridad HídricaSeguridad de los embalses de piscinões.Reservatórios-PiscinõesPotencial Dano AmbientalPotencial de RiscoSegurança HídricaSegurança de reservatórios piscinões.Reservoirs off streamPotential Environmental DamageRisk PotentialWater SecuritySafety of reservoirs off stream.The increase in demand for water use has caused serious environmental problems and conflicts between users. Reservoirs off-stream the water bed, commonly called “Piscinões”, have been presented as a common practice for maintaining irrigated agriculture in the dry season. During the rainy season and the beginning of the dry season, the user of water resources captures more water than he needs in order to store the water resources and use them in the period of lower flows in the rivers. For a more efficient management of the safety of these hydraulic structures, it is important to know the real impact that the current pond-reservoirs can cause to the environment and the people who live in their surroundings. Inserted in this context, methods, methodologies and tools capable of measuring the value of risk through indicators were found in the technical literature and the Potential Environmental Damage methodology was adopted. The present work adopted the Potential Risk methodology proposed by COGERH and the Potential Environmental Damage proposed by FEAM. It is concluded that the tools can be adopted for a classification of reservoirs-pools, however there is room for improvement and an improvement in the management of these water structures.El aumento de la demanda por el uso del agua ha provocado graves problemas ambientales y conflictos entre los usuarios. Los embalses fuera del lecho de agua, comúnmente llamados “Piscinões”, se han presentado como una práctica común para el mantenimiento de la agricultura irrigada en la estación seca. Durante la temporada de lluvias y el inicio de la temporada seca, el usuario de los recursos hídricos capta más agua de la que necesita para almacenar los recursos hídricos y utilizarlos en el período de menores caudales en los ríos. Para la gestión más eficiente de la seguridad de estas estructuras hidráulicas, es importante conocer el impacto real que los embalses de corriente fuera del cauce pueden causar al medio ambiente ya las personas que viven en su entorno. Los órganos de supervisión de represas han absorbido esta competencia, en particular Igam en Minas Gerais, pero sin una definición de qué embalses deben ser monitoreados más de cerca. Insertado en este contexto, se encontraron en la literatura técnica métodos, metodologías y herramientas capaces de medir el valor del riesgo a través de indicadores y se adoptó la metodología de Daño Ambiental Potencial. El presente trabajo adoptó la metodología del Riesgo Potencial propuesta por la COGERH y la del Daño Ambiental Potencial propuesta por la FEAM. Se concluye que las herramientas pueden ser adoptadas para una clasificación de embalses-piscinas, sin embargo existe margen de mejora y mejora en la gestión de estas estructuras hídricas.O aumento da demanda pelo uso da água vem ocasionando sérios problemas ambientais e conflitos entre os usuários. Os reservatórios fora do leito hídrico, comumente denominados de “Piscinões”, tem se apresentado como uma prática comum para manutenção da agricultura irrigada no período de estiagem. Durante o período chuvoso e início do período de estiagem, o usuário de recursos hídricos faz uma captação de água superior à sua necessidade com o objetivo de armazenar os recursos hídricos e utilizá-los no período de menores vazões nos rios. Para a gestão mais eficiente da segurança dessas estruturas hidráulicas, é importante o conhecimento do real impacto que os atuais reservatórios fora do leito podem causar ao meio ambiente e as pessoas que vivem em seu entorno. Os órgãos fiscalizadores de barragens têm absorvido essa competência, em particular o Igam em Minas Gerais, mas sem uma definição de quais reservatórios devem ser mais atentamente acompanhados. Inseridos neste contexto, foram encontrados na literatura técnica métodos, metodologias e ferramentas capazes de mensurar o valor do risco por meio de indicadores e adotado a metodologia de Potencial Dano Ambiental. O presente trabalho, adotou a metodologia de Potencial Risco proposto pela COGERH e a de Potencial Dano Ambiental proposto pela FEAM. Conclui-se que as ferramentas podem ser adotadas para uma classificação dos reservatórios-piscinões, contudo existem espaço para melhorias e uma melhora na gestão dessas estruturas hídricas.Research, Society and Development2022-10-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/3579510.33448/rsd-v11i13.35795Research, Society and Development; Vol. 11 No. 13; e557111335795Research, Society and Development; Vol. 11 Núm. 13; e557111335795Research, Society and Development; v. 11 n. 13; e5571113357952525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/35795/30004Copyright (c) 2022 Heitor Soares Moreira; Kátia Soares Moreira; Paulo Eduardo de Oliveira Sousahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMoreira, Heitor Soares Moreira, Kátia Soares Sousa, Paulo Eduardo de Oliveira 2022-10-17T13:43:46Zoai:ojs.pkp.sfu.ca:article/35795Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:50:34.754965Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Classification of off-stream dams in the state of Minas Gerais in relation to potential risk and potential for envrionmental damage Clasificación de las represas fuera de la corriente (rpresas “off-strem”) en el estado de Minas gerais en relación com el riesgo potencial y el potencial de daño ambiental Classificação das barragens fora do leito (barragens “off-stream”) no estado de Minas Gerais em relação ao potencial de risco e potencial de dano ambiental |
title |
Classification of off-stream dams in the state of Minas Gerais in relation to potential risk and potential for envrionmental damage |
spellingShingle |
Classification of off-stream dams in the state of Minas Gerais in relation to potential risk and potential for envrionmental damage Moreira, Heitor Soares Embalses-Pozas Daño ambiental potencial riesgo potencial Seguridad Hídrica Seguridad de los embalses de piscinões. Reservatórios-Piscinões Potencial Dano Ambiental Potencial de Risco Segurança Hídrica Segurança de reservatórios piscinões. Reservoirs off stream Potential Environmental Damage Risk Potential Water Security Safety of reservoirs off stream. |
title_short |
Classification of off-stream dams in the state of Minas Gerais in relation to potential risk and potential for envrionmental damage |
title_full |
Classification of off-stream dams in the state of Minas Gerais in relation to potential risk and potential for envrionmental damage |
title_fullStr |
Classification of off-stream dams in the state of Minas Gerais in relation to potential risk and potential for envrionmental damage |
title_full_unstemmed |
Classification of off-stream dams in the state of Minas Gerais in relation to potential risk and potential for envrionmental damage |
title_sort |
Classification of off-stream dams in the state of Minas Gerais in relation to potential risk and potential for envrionmental damage |
author |
Moreira, Heitor Soares |
author_facet |
Moreira, Heitor Soares Moreira, Kátia Soares Sousa, Paulo Eduardo de Oliveira |
author_role |
author |
author2 |
Moreira, Kátia Soares Sousa, Paulo Eduardo de Oliveira |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Moreira, Heitor Soares Moreira, Kátia Soares Sousa, Paulo Eduardo de Oliveira |
dc.subject.por.fl_str_mv |
Embalses-Pozas Daño ambiental potencial riesgo potencial Seguridad Hídrica Seguridad de los embalses de piscinões. Reservatórios-Piscinões Potencial Dano Ambiental Potencial de Risco Segurança Hídrica Segurança de reservatórios piscinões. Reservoirs off stream Potential Environmental Damage Risk Potential Water Security Safety of reservoirs off stream. |
topic |
Embalses-Pozas Daño ambiental potencial riesgo potencial Seguridad Hídrica Seguridad de los embalses de piscinões. Reservatórios-Piscinões Potencial Dano Ambiental Potencial de Risco Segurança Hídrica Segurança de reservatórios piscinões. Reservoirs off stream Potential Environmental Damage Risk Potential Water Security Safety of reservoirs off stream. |
description |
The increase in demand for water use has caused serious environmental problems and conflicts between users. Reservoirs off-stream the water bed, commonly called “Piscinões”, have been presented as a common practice for maintaining irrigated agriculture in the dry season. During the rainy season and the beginning of the dry season, the user of water resources captures more water than he needs in order to store the water resources and use them in the period of lower flows in the rivers. For a more efficient management of the safety of these hydraulic structures, it is important to know the real impact that the current pond-reservoirs can cause to the environment and the people who live in their surroundings. Inserted in this context, methods, methodologies and tools capable of measuring the value of risk through indicators were found in the technical literature and the Potential Environmental Damage methodology was adopted. The present work adopted the Potential Risk methodology proposed by COGERH and the Potential Environmental Damage proposed by FEAM. It is concluded that the tools can be adopted for a classification of reservoirs-pools, however there is room for improvement and an improvement in the management of these water structures. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-10-15 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/35795 10.33448/rsd-v11i13.35795 |
url |
https://rsdjournal.org/index.php/rsd/article/view/35795 |
identifier_str_mv |
10.33448/rsd-v11i13.35795 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/35795/30004 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Heitor Soares Moreira; Kátia Soares Moreira; Paulo Eduardo de Oliveira Sousa https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Heitor Soares Moreira; Kátia Soares Moreira; Paulo Eduardo de Oliveira Sousa https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 11 No. 13; e557111335795 Research, Society and Development; Vol. 11 Núm. 13; e557111335795 Research, Society and Development; v. 11 n. 13; e557111335795 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052772874452992 |