Gestão Adaptativa e Sustentável para a Restauração de Rios: Parte I Enfoques Teóricos sobre Capacitação Social

Limeira, Maria Socorro Costa; Silva, Tarciso; Cândido, Gesinaldo Ataí­de

doi:10.21168/rbrh.v15n1.p17-26

Cited by 3 publications

(5 citation statements)

References 3 publications

(1 reference statement)

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“…In Brazil, restoration/renaturalization terms are used, without distinction [12], [13]. Thus, in this work, they mean human interventions in all or parts of watercourses, with a view to the environmental recovery of the function, balance, and dynamic but the sustainable ecosystem behavior.…”

Section: Restoration Of Watercourses In Urbanized Areasmentioning

confidence: 99%

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Quarenta Stream Renaturalization: Harmony Between Development and Historical Preservation in Brazil

CHAVES¹,

SOUZA²,

Maciel

2022

WIT Transactions on the Built Environment

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Climatic issues have drawn the attention of researchers to the Amazon, referring above all to environmental sustainability and the preservation of the largest tropical forest in the world. However, urban environmental degradation is related to the stagnation of watersheds by canalization; rectification of watercourses and urban spaces occupation disorderly, impacted by social inequalities, compromise socio-environmental and cultural sustainability. Avoiding or mitigating such degradation is generally attributed to the sphere of public policies, whose insufficiency and/or absence aggravate urban problems, whether water and sewage, atmospheric pollution, solid and/or industrial waste. Manaus, the largest financial, corporate, and commercial point in the north of Brazil is embedded in the heart of the Amazon Forest, endowed with a set of hydrographic basins, whose numerous streams permeate all areas of the city, coexists each year with the recurring Negro River floods. In 2021, the Rio Negro flood reached 30.02 m, a historic record in 119 years. The official data indicate that in that year 15 districts suffered flooding, impacting the lives of approximately 24,000 people. The Educandos district, one of the oldest and with the greatest urban concentration, whose history is intertwined with the history of Manaus, located in the middle-south of the city, was very affected by the flood. The mainsprings of the watershed that permeates Educandos are the Educandos, Mestre Chico, and Quarenta streams, which flow into the Negro River. This work, based on the successful experience of a Mindu section basin renaturalization and the creation of the Mindu National Park, studies the important and urgent need for the Quarenta stream renaturalization, to prevent and minimize floods in Manaus, while proposing the creation of a historical site of stilts and the floating city, preserving the culture and respect for the native people.

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Section: Restoration Of Watercourses In Urbanized Areasmentioning

confidence: 99%

“…The floating city extended towards the waters of the Manaus, Quarenta, and Cachoeirinha streams, reaching gigantic proportions [13]. In 1960, mon.…”

Section: Renaturalization Of Igarapé Do Quarentamentioning

confidence: 99%

Quarenta Stream Renaturalization: Harmony Between Development and Historical Preservation in Brazil

CHAVES¹,

SOUZA²,

Maciel

2022

WIT Transactions on the Built Environment

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“…No Brasil, por exemplo, os conceitos de restauração, reabilitação e revitalização praticamente se confundem (Limeira et al, 2010). Desta maneira, neste trabalho adota-se o termo restauração para as intervenções humanas que visam a recuperação ambiental e sustentável em variados graus no ambiente antropogênico.…”

Section: Metas Intervenções Ano Situação Fonteunclassified

“…Outros trabalhos no cenário nacional sugerem a restauração de rios urbanos como solução saneadora, urbanística e no controle das cheias (Augusto et al, 2007;Brocaneli & Stuermer, 2008;Limeira et al, 2010). Entretanto, representam apenas propostas e não há a efetiva implementação.…”

Section: Restauração De Cursos D'água Em Países Em Desenvolvimentounclassified

Restauração de Cursos dágua em Áreas Urbanizadas: Perspectivas para a Realidade Brasileira

Macedo¹,

Callisto²,

Junior³

2011

RBRH

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“…This indicates that it is essential to change paradigms regarding the management of urban streams (PREUSS et al, 2013). Limeira et al (2010) describe in detail the various names that are attributed to the process of improving river characteristics (revitalization, restoration, requalification, remediation, etc.). In this paper, the controversy regarding the names has been avoid and revitalization of urban streams was used.…”

Section: Introductionmentioning

confidence: 99%

Multicriteria analysis applied to the management of urban pluvial waters

Araújo

Silva

Curi

et al. 2017

RBRH

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The urbanization process significantly changes natural drainage processes within a river basin, for instance with the increase of volume of rainwater drained superficially it also increases the peak flows of water bodies, degradation of the water quality, and the sediment generation, among others. Rainwater drainage management plays a key role in urban areas, becoming increasingly complex, involving not only hydrological and hydraulic aspects, but also environmental, social and health issues, as well as other technical and high costs issues. This complexity leads, increasingly, to the use of multicriteria analysis as a support for decision-making. To deal with this, this work aimed to apply a multicriteria analysis methodology, using PROMETHEE method, to issues of urban rainwater drainage. The results indicated that the application of multiparticipative decision making and multicriteria analysis to possible scenarios of hydraulic interventions is well suited to reality. RESUMOO processo de urbanização altera significativamente os processos de escoamento natural da bacia hidrográfica, com o aumento do volume das águas pluviais escoadas superficialmente, incremento das vazões de pico dos corpos d'água, degradação da qualidade da água, geração de sedimentos, entre outros. A gestão das águas pluviais tem, então, um papel fundamental em uma área urbana, este processo vem se tornando cada vez mais complexo, envolvendo não somente aspectos hidrológicos e hidráulicos, como também questões ambientais, sociais e sanitárias, além dos aspectos técnicos e de custos usualmente considerados. Esta complexidade leva, cada vez mais, ao uso da análise multicritério como suporte a decisão. Neste sentido, este trabalho objetiva a aplicação de uma metodologia de análise multicriterial aplicado a drenagem urbana, com o auxílio do PROMETHEE. Os resultados indicaram que a aplicação de análise de multicritério agregado aos cenários de intervenções hidráulicas se adequa bem à realidade, pois permite incluir uma gestão participativa.

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Gestão Adaptativa e Sustentável para a Restauração de Rios: Parte I Enfoques Teóricos sobre Capacitação Social

Cited by 3 publications

References 3 publications

Quarenta Stream Renaturalization: Harmony Between Development and Historical Preservation in Brazil

Quarenta Stream Renaturalization: Harmony Between Development and Historical Preservation in Brazil

Restauração de Cursos dágua em Áreas Urbanizadas: Perspectivas para a Realidade Brasileira

Multicriteria analysis applied to the management of urban pluvial waters

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Gestão Adaptativa e Sustentável para a Restauração de Rios: Parte I Enfoques Teóricos sobre Capacitação Social

Cited by 3 publications

References 3 publications

Quarenta Stream Renaturalization: Harmony Between Development and Historical Preservation in Brazil

Quarenta Stream Renaturalization: Harmony Between Development and Historical Preservation in Brazil

Restauração de Cursos dágua em Áreas Urbanizadas: Perspectivas para a Realidade Brasileira

Multicriteria analysis applied to the management of urban pluvial waters

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Product

Resources

About

Restauração de Cursos dágua em Áreas Urbanizadas: Perspectivas para a Realidade Brasileira