Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 10 of 10 for “"EPA SWMM"”.
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The Use of Stormwater Modeling for Design and Performance Evaluation of Best Management Practices at the Watershed Scale
… To address this, a model is developed using EPA SWMM 5.0 for the Duck Pond watershed, which is located in Blacksburg, Virginia and encompasses much of the Virginia Polytechnic and State Institute's campus and much of the town of Blacksburg as well. A variety of BMPs are designed and placed …
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Assessment of Predictive Real-Time Control Retrofits on Stormwater Basin Performance in an Urban Watershed
… of an urban watershed is explored using an EPA SWMM 5.1 watershed model. One reactive and two predictive RTC algorithms are simulated in various configurations across seven dry detention ponds located in the 162 hectare urbanized watershed. The hydraulic benefits they provide at the site and …
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An assessment of models and methodologies used in the design of detention facilities for small urban watersheds
… to simulate rainfall and runoff processes. The EPA SWMM, HEC-I, and VTPSUHM are the computer models used in the analyses. Development of a watershed monitoring program on the Virginia Tech campus provided a foundation of gaged data used for calibration of computer models. The discussion on …
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Hydrologic Evaluation of Low Impact Development Using a Continuous, Spatially-Distributed Model
… development. Review of available models revealed EPA-SWMM 4.4H as the most applicable to the task. A 4.3-acre subwatershed of a local subdivision was adapted to LID using impervious surface disconnection, forest retention, and IMPs. SWMM was applied to the LID development at a fine spatial scale, …
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A comparative evaluation of surface runoff models and methods on small developing watersheds in Northern Virginia
… as calibrated design storms. The models include EPA SWMM, PSRM-QUAL, TR-20, HEC-1, TR-55, variations of the rational method, three-unit hydrograph procedures, the USGS regression equations, and the Anderson method. Coverage is given for all of the models to outline their capabilities. Hydrographs …
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Modelling the Hydrologic Impact of Land Cover on Stormwater Detention Basins in Harris County, TX
… Agency’s Storm Water Management Model (EPA SWMM). Five significant rainfall events and annual simulations over a 10-year period (2015–2024) were modeled across ten basins with varying land cover conditions. Results showed that land cover significantly alters surface hydrology. …
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Valutazione dei potenziali impatti dei parchi fotovoltaici sull'idrologia: evapotraspirazione ed effetti a scala locale sul deflusso
… deflusso utilizzando il software di simulazione EPA SWMM. I dati meteorologici ottenuti dal Servizio Informativo Agrometeorologico della Sicilia (SIAS, http://www.sias.regione.sicilia.it/) sono stati utilizzato per calcolare l'evapotraspirazione di riferimento (ETo) e l'evapotraspirazione …
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Machine Learning Driven Source Identification, State Estimation and Sensor Optimization in Water Systems
… intensive physics-based models like EPA-SWMM and EPA-NET. As a result, these conventional methods lack the scalability required for real-world applications. This dissertation advances sewer system monitoring by introducing a novel Multi-Layer Perceptron Neural Network (MLP-NN) …
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CLIMATE CHANGE IMPACT ON URBAN STORMWATER SYSTEM AND USE OF GREEN INFRASTRUCTURE FOR ADAPTATION: AN INVESTIGATION ON TECHNOLOGY, POLICY, AND GOVERNANCE
… a city in the US state of Missouri, using U.S. EPA SWMM. Simulations for historical (1971-2000) and future (2041-2070) 50-yr 3-hr rainfall scenarios were then run on the model with and without GI. The simulation results showed a significant impact of increased precipitation on the system, which …
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I sistemi di distribuzione idrica intermittenti: monitoraggio, modellazione e miglioramento dell'equità tra gli utenti
I sistemi di distribuzione idrica sono infrastrutture complesse progettate per trattare, immagazzinare e fornire acqua potabile ai consumatori in modo continuo e affidabile. Tuttavia, centinaia di milioni di persone in tutto il mondo ricevono acqua in modo intermittente. Nonostante la scarsità …