RA-03a – TERESA

TERESA

Urban water management: German expertise for Kazakh cities

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Flood water levels in the study area during a rainfall event with return period of 5 years (P = 23 mm)

Scenarios

Scenario A-0
Buildings, roads and green spaces according to urban development plan

Scenario A-1
Permeable pavements, retention roofs, and swale-trench elements in the Business Campus area

Scenario A-2
Retention roofs on all roof areas with simultaneous disconnection from the sewer network

Scenario A-3
Permeable pavement on all parking lots, paths, courtyards, side and traffic-calmed roads

Scenario A-4
Retention roofs, permeable pavement, swale-trench-elements implemented throughout the area

Scenario A-5
All roof surfaces are designed as retention roofs, and disconnected from the sewer network

Scenario A-6
Permeable pavements implemented in all parking lots, paths, courtyards, side and traffic-calmed roads

Scenario A-7
Swale-trench-elements installed in green strips along roads and in all available green areas

See all scenarios

Acknowledgement

Project funded by the German Federal Ministry of Education and Research (BMBF) under the CLIENT II Programme “International Partnerships for Sustainable Innovations”. Project duration: 01.02.2021 – 31.01.2024.

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