Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reliable and precise information about possible floods, related water levels and inundation areas are needed even in urban areas to minimize potential damages. An important requirement for this issue is to adapt the stage-discharge relations to the changing constraints which could arise from morphology and hydrology. This paper reconsiders the use of historical hydrologic data in urban areas which have fundamentally changed even concerning the river beds, cross sections and floodplain areas. By means of a historical approach the flood statistics have been updated with surprising results.
Reliable and precise information about possible floods, related water levels and inundation areas are needed even in urban areas to minimize potential damages. An important requirement for this issue is to adapt the stage-discharge relations to the changing constraints which could arise from morphology and hydrology. This paper reconsiders the use of historical hydrologic data in urban areas which have fundamentally changed even concerning the river beds, cross sections and floodplain areas. By means of a historical approach the flood statistics have been updated with surprising results.
Changing city - changing flood
Pohl, Reinhard (Autor:in)
10.02.2015
Proceedings of the International Symposium UFRIM: Urban Flood Risk Management - Approaches to enhance resilience of communities; 21. - 23. September 2010, Graz, Austria / ed. by Gerald Zenz ., Verl. d. TU Graz, ISBN: 978-3-85125-173-9, pp 521-526
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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