A simulation tool for comparing the hydrological performance of various associated stormwater source-control techniques at the scale of buildings and blocks - Archive ouverte HAL
Communication Dans Un Congrès Année : 2019

A simulation tool for comparing the hydrological performance of various associated stormwater source-control techniques at the scale of buildings and blocks

Résumé

This study presents the development of a simulation and decision support tool for assessing and comparing the hydrological performance of stand-alone and interconnected stormwater source-control techniques (SCTs) (green roofs, swales, retention basins or permeable surfaces) at the block and building scale, based on long-term time series. This tool is tested with a case study including various SCTs connected to a 600 m2 real green roof (Orléans, France), using rainfall and evapotranspiration time series over 2 years (2016-2017) measured with a 5 minutes time-step. Results led to compare the temporal variations of storage volumes (in the different retention zones), inflows (rainfall or upstream flows) and outflows (evaporation / evapotranspiration, regulated flowrates, infiltration flows and overflows) for each of the planned SCTs, throughout the 2 year simulation period. This tool also allows including simulations results from external pre-existing conceptual models.
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Dates et versions

hal-02183655 , version 1 (15-07-2019)

Identifiants

  • HAL Id : hal-02183655 , version 1

Citer

Santiago Sandoval, Richard Filippi, Emmanuel Houssin, Lauriane Beauvisage, Rémy Bournique, et al.. A simulation tool for comparing the hydrological performance of various associated stormwater source-control techniques at the scale of buildings and blocks. Novatech 2019, Graie, Jul 2019, Lyon, France. ⟨hal-02183655⟩
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