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Flood Control Interventions in the Mangue Canal Basin

Flood Control Interventions in the Mangue Canal Basin. Engº Paulo Luiz da Fonseca, D.Sc . RIO ÁGUAS. Bandeira Square 1940. Bandeira Square 2010. THE GROWTH OF URBANIZATON AND THE LACK OF A PROPER URBAN PLANNING. The growth of urbanization with soil impermeabilization ;

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Flood Control Interventions in the Mangue Canal Basin

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  1. FloodControlInterventions in the Mangue Canal Basin Engº Paulo Luiz da Fonseca, D.Sc. RIO ÁGUAS

  2. Bandeira Square1940

  3. Bandeira Square2010

  4. THE GROWTH OF URBANIZATON AND THE LACK OF A PROPER URBAN PLANNING • Thegrowthofurbanizationwithsoilimpermeabilization; • Impactondrainage system; • Correctionthroughtheimplementationofprojecttraditionalsectionswithtransferenceoffloods to downstream; • Theimpact to society

  5. Urban Floods Main causes CAUSES CONSEQÜENCES SOLUTIONS Relief Conditions Embankments on Lakes and Bays Occupation of Slopes /Deforestation High Levels of Rainfall Land Use Constructions on Marginal Strips Protection Solid Waste

  6. Duque de Caxias São João de Meriti Nova Iguaçu Nilópolis Maciço do Mendanha Seropédica Bacia da Baía de Guanabara Baía de Guanabara Itaguaí Bacia de Sepetiba Bacia de Jacarepaguá Maciço da Pedra Branca Maciço da Tijuca Bacia da Zona Sul Oceano Atlântico HYDROGRAPHIC BASINS Baía de Sepetiba

  7. Mangue Canal Basin

  8. FloodControlInterventions Mangue Canal Basin

  9. FloodControlInterventions Mangue Canal Basin

  10. FloodControlInterventions Mangue Canal Basin • Sustainableactions for thereforestationofslopes - SMAC; • ReservoirRJ-3 (Joana River– Grajaú - Volumen: 50.000m3); • Reservoir RJ-4 (Joana River– Niterói Square– Volumen: 75.000m3); • Reservoir RM-1 (Maracanã River– VarnhagenSquare- Volumen: 45.000m3); • Reservoir RT-1 (Trapicheiros River– Heitor Beltrão Avenue– Volumen: 70. 000m3); • Reservoir RT -2 (Trapicheiros River– Bandeira Square- Volumen: 18.000m3) and works to implementtheprojectsections; • Independentoutflow - Joana River(tunnel); • Works in Felipe Camarão Street; • Expandinggallerysectionofthe Joana River.

  11. FloodControlInterventions Mangue Canal Basin Reservoir RT2 Bandeira Square

  12. FloodControlInterventions Mangue Canal Basin Reservoir RT2 Bandeira Square

  13. FloodControlInterventions Mangue Canal Basin Reservoir RM4 VarnhagenSquare

  14. FloodControlInterventions Mangue Canal Basin Galleryof Trapicheiros River

  15. FloodControlInterventions Tunnel – Joana River

  16. FloodControlInterventions Tunnel – Joana River

  17. MONITORING OPERATION AND CONTROL CENTRE

  18. MONITORING RIOÁGUAS

  19. MultiparametricProbes Celular Modem – GPRS MONITORING OPERATION AND CONTROL CENTRE Sensor CollectionandTransmissionof Data

  20. MONITORING OPERATION AND CONTROL CENTRE

  21. MONITORING OPERATION AND CONTROL CENTRE

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