In urban environments, or in the areas where storms are frequent and violent, it is advisable to temporarily store rainfall in balancing reservoir before slackening them with flow controlled in the sewer system or in the natural environment, which limits the risks of flood and the environmental impact. The dimension of these reservoirs can be sizeable and their establishment on saturated site may be complicated and expensive. The solution suggested in this study is to distribute the retention on several reservoirs connected to each other by pipes and controlled by nozzles, and to exploit their respective capacity and the conditions of transfer to optimize the downstream flow in the network or in the natural environment. A numerical model named tank type was developed, which represents with a good level of precision the heights in the reservoirs and the flows transferred according to time as well as intensity and duration of the rain. This simplified model incremented according to a step of time adjusted with the intensity of the rain works in volumes and flow. The hydraulic conditions of flow are not considered. The model is validated by several studies of sensitivity on meshes or series of 2 or 3 reservoirs and opens up the way for a fast and reliable tool of pre dimensioning.
| Published in | Journal of Civil, Construction and Environmental Engineering (Volume 1, Issue 1) |
| DOI | 10.11648/j.jccee.20160101.14 |
| Page(s) | 30-33 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2016. Published by Science Publishing Group |
Urban Hydraulics, Management of Rainwater, Alternative Cleansing, Modelling
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| [3] | La Ville et son Assainissement, CERTU, CEREMA ed., Lyon, 2003. |
| [4] | Hydrological Dimensioning and Operation of Reservoirs: Practical Design Concepts and Practicals, I. V. Nagy, K. Asante-Duah, I. Zsuffa, Kluwers Academic Publishers, Springer ed., Dordrecht, 2002. |
| [5] | Limitation des débits d’eaux pluviales en zones urbanisées: Quelles valeurs? Sur la base de quels critères? Que dit la législation?, M. Guelzim, ENGREF, Strasbourg, 2007 https://www.agroparistech.fr/IMG/pdf/Guelzim.pdf. |
| [6] | Stormwater management and climate change: vulnerability and capacity for adaptation in urban and suburban contexts. Moore, Trisha; Gulliver, John; Stack, Latham; Simpson, Michael Climatic Change. Oct2016, Vol. 138 Issue 3/4, p 491-504. |
| [7] | Classic Optimization Techniques Applied to Stormwater and Nonpoint Source Pollution Management at the Watershed Scale, Limbrunner, J. F., Vogel, R. M., Chapra, S. C., Kirshen, P. H., Journal of Water Resources Planning and Management, Sept.-Oct. 2013, vol. 139, no. 5, pp. 486-91. |
| [8] | Decision Support Tool for energy-efficient, sustainable and integrated urban stormwater management, Adrián Morales-Torres, Ignacio Escuder-Bueno, Ignacio Andrés-Doménech, Sara Perales-Momparler, Environmental Modelling & Software, Volume 84, October 2016, Pages 518–528. |
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APA Style
Amamba Itoumba F., Buyle-Bodin F., Blanpain O. (2016). Modelling of Retention Reservoirs Network Running to Optimize the Storm Water Management. Journal of Civil, Construction and Environmental Engineering, 1(1), 30-33. https://doi.org/10.11648/j.jccee.20160101.14
ACS Style
Amamba Itoumba F.; Buyle-Bodin F.; Blanpain O. Modelling of Retention Reservoirs Network Running to Optimize the Storm Water Management. J. Civ. Constr. Environ. Eng. 2016, 1(1), 30-33. doi: 10.11648/j.jccee.20160101.14
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Download@article{10.11648/j.jccee.20160101.14,
author = {Amamba Itoumba F. and Buyle-Bodin F. and Blanpain O.},
title = {Modelling of Retention Reservoirs Network Running to Optimize the Storm Water Management},
journal = {Journal of Civil, Construction and Environmental Engineering},
volume = {1},
number = {1},
pages = {30-33},
doi = {10.11648/j.jccee.20160101.14},
url = {https://doi.org/10.11648/j.jccee.20160101.14},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jccee.20160101.14},
abstract = {In urban environments, or in the areas where storms are frequent and violent, it is advisable to temporarily store rainfall in balancing reservoir before slackening them with flow controlled in the sewer system or in the natural environment, which limits the risks of flood and the environmental impact. The dimension of these reservoirs can be sizeable and their establishment on saturated site may be complicated and expensive. The solution suggested in this study is to distribute the retention on several reservoirs connected to each other by pipes and controlled by nozzles, and to exploit their respective capacity and the conditions of transfer to optimize the downstream flow in the network or in the natural environment. A numerical model named tank type was developed, which represents with a good level of precision the heights in the reservoirs and the flows transferred according to time as well as intensity and duration of the rain. This simplified model incremented according to a step of time adjusted with the intensity of the rain works in volumes and flow. The hydraulic conditions of flow are not considered. The model is validated by several studies of sensitivity on meshes or series of 2 or 3 reservoirs and opens up the way for a fast and reliable tool of pre dimensioning.},
year = {2016}
}
TY - JOUR T1 - Modelling of Retention Reservoirs Network Running to Optimize the Storm Water Management AU - Amamba Itoumba F. AU - Buyle-Bodin F. AU - Blanpain O. Y1 - 2016/12/05 PY - 2016 N1 - https://doi.org/10.11648/j.jccee.20160101.14 DO - 10.11648/j.jccee.20160101.14 T2 - Journal of Civil, Construction and Environmental Engineering JF - Journal of Civil, Construction and Environmental Engineering JO - Journal of Civil, Construction and Environmental Engineering SP - 30 EP - 33 PB - Science Publishing Group SN - 2637-3890 UR - https://doi.org/10.11648/j.jccee.20160101.14 AB - In urban environments, or in the areas where storms are frequent and violent, it is advisable to temporarily store rainfall in balancing reservoir before slackening them with flow controlled in the sewer system or in the natural environment, which limits the risks of flood and the environmental impact. The dimension of these reservoirs can be sizeable and their establishment on saturated site may be complicated and expensive. The solution suggested in this study is to distribute the retention on several reservoirs connected to each other by pipes and controlled by nozzles, and to exploit their respective capacity and the conditions of transfer to optimize the downstream flow in the network or in the natural environment. A numerical model named tank type was developed, which represents with a good level of precision the heights in the reservoirs and the flows transferred according to time as well as intensity and duration of the rain. This simplified model incremented according to a step of time adjusted with the intensity of the rain works in volumes and flow. The hydraulic conditions of flow are not considered. The model is validated by several studies of sensitivity on meshes or series of 2 or 3 reservoirs and opens up the way for a fast and reliable tool of pre dimensioning. VL - 1 IS - 1 ER -
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