Results 1 to 10 of about 76 (72)
Evaluación y diseño de sistemas de drenaje urbano mediante el uso del modelo SWMM 5.0
Gaceta Técnica, 2008 En el diseño de un sistema de drenaje urbano usualmente se emplean metodologías que sólo permitan conocer el comportamiento estático de los elementos hidráulicos que lo componen.
Hugo Edgar Oré Guardia +2 more
doaj +7 more sources
Optimal control of combined sewer systems using SWMM 5.0 [PDF]
WIT Transactions on The Built Environment, 2012 Combined sewer networks carry wastewater and stormwater together. Capacity limitation of these sewer networks results in combined sewer overflows (CSOs) during high-intensity storms. Untreated CSOs when directly discharged to the nearby natural water bodies cause many environmental problems.
Rathnayake, Upaka Sanjeewa +1 more
openaire +3 more sources
Assessment of Rainwater Retention Efficiency in Urban Drainage Systems—Model Studies
Resources, 2022 Around the world, there is growing interest in the use of rainwater retention, and in particular channel retention, as part of urban drainage systems. This is made possible by means of intentional damming of rainwater in the existing sewer collectors in ...
Kamil Pochwat
doaj +1 more source
Journal of Flood Risk Management, Volume 16, Issue 3, September 2023., 2023 Abstract The Pitt Review of the 2007 summer floods in the UK, published in 2008, commended the potential of natural flood management (NFM) for reducing flood risk. NFM is a nature‐based approach that has since gained substantial interest from both practitioners and academics. The review further highlighted the need for catchment‐based flood management (
Bartholomew Hill +4 more
wiley +1 more source
HAPPy to Control: A Heuristic And Predictive Policy to Control Large Urban Drainage Systems
Water Resources Research, Volume 59, Issue 8, August 2023., 2023 Abstract Model Predictive Control (MPC) of Urban Drainage Systems (UDS) has been established as a cost‐effective method to reduce pollution. However, the operation of large UDS (containing over 20 actuators) can only be optimized by oversimplifying the UDS dynamics, potentially leading to a decrease in performance and reduction in users' trust, thus ...
J. A. van der Werf +2 more
wiley +1 more source
Flooding time nomograph for urban river flood prediction: Case study of Dorim stream basin, Seoul
Journal of Flood Risk Management, Volume 16, Issue 2, June 2023., 2023 Abstract Global climate change is intensifying flood damage in urban rivers. Notably, most small and medium‐sized urban rivers have a brief concentration period and are highly vulnerable to sudden heavy rains that lead to a rapid increase in water levels.
Hyeontae Moon +4 more
wiley +1 more source
Modelling urban sewer flooding and quantitative microbial risk assessment: A critical review
Journal of Flood Risk Management, Volume 15, Issue 4, December 2022., 2022 Abstract Modelling urban inundation and its associated health implications is numerous in its many applications. Flood modelling research contains a broad wealth of material, and microbial risk assessment has gained more popularity over the last decade. However, there is still a relative lack of understanding of how the microbial risk can be quantified
William Addison‐Atkinson +3 more
wiley +1 more source
IET Wireless Sensor Systems, Volume 12, Issue 3-4, Page 103-121, June-August 2022., 2022 Abstract Storm sewerages are crucial infrastructures in water management. In this paper, a system was developed to detect the blockage of the sewerage and the presence of illegal spills in Storm sewerages. Different nodes with sensors measuring the water level, turbidity, conductivity, and oil presence are scattered in the sewerage.
Javier Rocher +3 more
wiley +1 more source
Journal of Flood Risk Management, Volume 15, Issue 1, March 2022., 2022 Abstract Many urban flood models employ coarse grids to reduce the computational cost of real‐time forecasting. Such a coarse grid, however, may result in poor predictions of the discharge rate of surface water because of difficulties in representing the detailed features of drainage facilities.
Lianhui Wu +4 more
wiley +1 more source
International Transactions on Electrical Energy Systems, Volume 2022, Issue 1, 2022., 2022 A model‐predicted control (MPC) system, which is based on a storm water management model (SWMM) and uses a multi‐objective particle swarm optimization algorithm, is developed and applied to optimize the real‐time operation of an urban drainage system (UDS) in the Liede River catchment, Guangzhou, China.
Xing Quan +6 more
wiley +1 more source