Download - Flood Control Interventions in the Mangue Canal Basin Engº Paulo Luiz da Fonseca, D.Sc. RIO ÁGUAS
Flood Control Interventions in the Mangue Canal Basin
Engº Paulo Luiz da Fonseca, D.Sc.RIO ÁGUAS
Bandeira Square1940
Bandeira Square2010
THE GROWTH OF URBANIZATON AND THE LACK OF A PROPER URBAN PLANNING
• The growth of urbanization with soil impermeabilization;
• Impact on drainage system;
• Correction through the implementation of project traditional sections with transference of floods to downstream;
•The impact to society
CAUSES CONSEQÜENCES SOLUTIONS
Urban FloodsMain causes
Occupation of Slopes/Deforestation
Land Use
Embankments on Lakes and Bays
Solid Waste
Relief Conditions
Constructions on Marginal Strips Protection
High Levels of Rainfall
Baía de Sepetiba
Bacia de
Sepetiba Bacia de
Jacarepaguá
Bacia da Baía deGuanabara
Bacia daZona Sul
Oceano Atlântico
Baía deGuanabara
Itaguaí
Seropédica
Nova Iguaçu São João de Meriti
Duque deCaxias
Nilópolis
HYDROGRAPHIC BASINS
Maciçoda
Pedra Branca
Maciço do
Mendanha
Maciçoda
Tijuca
Mangue Canal Basin
Flood Control InterventionsMangue Canal Basin
Flood Control InterventionsMangue Canal Basin
Sustainable actions for the reforestation of slopes - SMAC;
Reservoir RJ-3 (Joana River – Grajaú - Volumen: 50.000m3);
Reservoir RJ-4 (Joana River – Niterói Square – Volumen: 75.000m3);
Reservoir RM-1 (Maracanã River – Varnhagen Square - 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 implement the project sections;
Independent outflow - Joana River (tunnel);
Works in Felipe Camarão Street;
Expanding gallery section of the Joana River.
Flood Control InterventionsMangue Canal Basin
Flood Control InterventionsMangue Canal Basin
Reservoir RT2Bandeira Square
Flood Control InterventionsMangue Canal Basin
Reservoir RT2Bandeira Square
Varnhagen Square
Flood Control InterventionsMangue Canal Basin
Reservoir RM4
Gallery of Trapicheiros River
Flood Control InterventionsMangue Canal Basin
Flood Control InterventionsTunnel – Joana River
Flood Control InterventionsTunnel – Joana River
MONITORINGOPERATION AND CONTROL CENTRE
MONITORINGRIOÁGUAS
Multiparametric Probes
Celular Modem – GPRSCollection and Transmission of Data
MONITORINGOPERATION AND CONTROL CENTRE
Sensor
MONITORINGOPERATION AND CONTROL CENTRE
MONITORINGOPERATION AND CONTROL CENTRE