Results 51 to 60 of about 12,144 (267)

Evaluating the Stormwater Management Model for hydrological simulation of infiltration swales in cold climates

Blue-Green Systems, 2023
The Stormwater Management Model (SWMM) is a widely used tool for assessing the hydrological performance of infiltration swales. However, validating the accuracy of SWMM simulation against observed data has been challenging, primarily because well ...
Camillo Bosco, Elhadi Mohsen Hassan Abdalla, Tone Merete Muthanna, Knut Alfredsen, Britt Rasten, Heidi Kjennbakken, Edvard Sivertsen   +6 more
doaj   +1 more source

swmmr - an R package to interface SWMM [PDF]

Urban Water Journal, 2019
The stormwater management model SWMM of the US EPA is widely used to analyse, design or optimise urban drainage systems. To perform advanced analysis and visualisations of model data this technical note introduces the R package swmmr. It contains functions to read and write SWMM files, initiate simulations from the R console and to convert SWMM model ...
Dominik Leutnant, Anneke Döring, Mathias Uhl   +2 more
openaire   +2 more sources

Coupling the stormwater management model with Long Short-Term Memory networks to predict node overflow

Desalination and Water Treatment
Urban flooding, exacerbated by climate change and rapid urbanization, poses significant threats to infrastructure and public safety. This study addresses the critical need for accurate flood prediction by integrating the Storm Water Management Model ...
Jing rong Wu, Ying Zhou, Jun qiang Lei
doaj   +1 more source

Effectiveness assessment of urban waterlogging mitigation for low impact development in semi-mountainous regions under different storm conditions

Hydrology Research, 2021
To assess the urban waterlogging mitigation effectiveness on low impact development (LID) in semi-mountainous regions, the Storm Water Management Model (SWMM) of a semi-mountainous region combined with GIS was generalized.
Dong Wang, Xiaoran Fu, Qinghua Luan, Jiahong Liu, Hao Wang, Shuang Zhang   +5 more
doaj   +1 more source

Using SWMM for emergency response planning: A case study evaluating biological agent transport under various rainfall scenarios and urban surfaces.

Journal of Hazardous Materials, 2023
To assist in emergency preparedness for a biological agent terrorist attack or accidental pathogen release, potential contaminant levels and migration pathways of spores spread by urban stormwater were evaluated using a Storm Water Management Model (SWMM)
L. Yuan, A. Mikelonis, E. Yan
semanticscholar   +1 more source

Unit Tests of Scientific Software: A Study on SWMM [PDF]

, 2020
Testing helps assure software quality by executing program and uncovering bugs. Scientific software developers often find it challenging to carry out systematic and automated testing due to reasons like inherent model uncertainties and complex floating point computations.
Zedong Peng, Xuanyi Lin, Nan Niu
openaire   +1 more source

PySWMM: The Python Interface to Stormwater Management Model (SWMM) [PDF]

Journal of Open Source Software, 2020
This preprint (to be submitted to the Journal of Open Source Software) describes the need and use cases for PySWMM, the Python wrapper to the EPA Stormwater Management Model (SWMM). SWMM is a dynamic rainfall-runoff model that has been used for decades to conduct single event or long-term hydrologic, hydraulic, and water quality simulations.
Bryant McDonnell, Katherine Ratliff, Michael Tryby, Jennifer Wu, Abhiram Mullapudi   +4 more
openaire   +3 more sources

Impactos decorrentes da impermeabilização do solo urbano e do fechamento de um canal de drenagem em Aracaju, Sergipe [PDF]

Revista DAE, 2020
O objetivo deste estudo foi avaliar os impactos que a impermeabilização do solo e o fechamento de canais geram sobre o escoamento das águas pluviais em áreas urbanas. A área de estudo é a bacia de contribuição de um canal situado em Aracaju-SE.
Yuri Batista Ishizawa, Alan de Gois Barbosa, Ludmilson Abritta Mendes   +2 more
doaj   +1 more source

Comparing SWMM and HEC-RAS Hydrological Modeling Performance in Semi-Urbanized Watershed

Water
One of the most common applications of hydrological models is in studying urban watersheds, with distributed and semi-distributed models being used more frequently.
Michael A. Bragg, Ashmita Poudel, José G. Vasconcelos   +2 more
semanticscholar   +1 more source

Design of urban runoff pollution control based on the Sponge City concept in a large-scale high-plateau mountainous watershed: a case study in Yunnan, China

Journal of Water and Climate Change, 2021
China recently commenced the Sponge City initiative for the effective management of urban stormwater runoff. Numerous studies have been carried out to evaluate the cost-effectiveness of low impact development (LID) practices in Sponge City planning and ...
Zhenyu Zhang, Junjie Gu, Guoshun Zhang, Wenjing Ma, Lei Zhao, Ping Ning, Jian Shen   +6 more
doaj   +1 more source