Journal Article: Preota, S. A., Cheng, C.-L., Hwangbo, M., & Kim, J. (2025). Optimized Filtrations for Stormwater Quality Improvement by Porous Media–Biochar Applications: Column Experiments and Inverse Modeling. Water, 17(9), 1372. https://doi.org/10.3390/w17091372 [Link]
Poster Presentation: Sumiaya Amin Preota*, Dr. Chu-Lin Cheng, Dr. Jongsun Kim & Dr. Myung Hwangbo, Drought and Flood Mitigations from Conjunctive Water Resource Management using Managed Aquifer Recharge (MAR): Experiment and Modeling, College of Sciences Annual Research Conference 2025, 2 May 2025, Texas.
Open-file Report: Evaluating Annual Precipitation Extremes in the US Great Plains using PRISM Data (Kansas Geological Survey-2025) [Link]
Poster Presentation: Gaurav Talukdar*, Sumiaya Amin Preota, Camden Hatley, Alaura Custard, Erin Cedar Seybold, Sam C Zipper, “Increasing Compound Wet Extremes in the US Great Plains over last 100 years”, AGU24 Annual Meeting, 2024, Washington D.C.
Poster Presentation: Sumiaya Amin Preota* & Dr. Chu-Lin Cheng, Co-Benefit Potentials of Flood Mitigations and Increasing Water Supply via Groundwater Recharge in Arroyo Colorado Watershed in South Texas, College of Sciences Annual Research Conference 2024, 26 April 2024, Texas.
Journal Article: Preota, S.A.; Rahman, M. M.; Mia, M.B., et al., Evaluation of Bank Erosion in the Ganges River, Bangladesh: An Integrated Geological, Geotechnical, and Hydrogeological Study, 08 November 2023, PREPRINT (Version 1) available at Research Square [Link]
Conference Paper: Md. Tanvir Mahtab Fahim, Shajal Mehedi, Sumiaya Amin Preota et al. FLASH FLOOD VULNERABILITY ASSESSMENT OF NORTHEASTERN REGION OF BANGLADESH USING INTEGRATED AHP-GIS METHOD, 2023, 11th International Perspective on Water Resources and the Environment (Page 59).
Newsletters: Sumiaya Amin Preota (2022). Identification and Revitalization of Water Sources for Sustainable Water Resources Management of Chittagong Hill Tracts, 21(72), 4. [Link]
More in Google Scholar Profile.
Academic Project Works
Graduate Research (Aug 2023- Ongoing): MITIGATION OF DROUGHTS AND FLOODS FROM CONJUNCTIVE WATER RESOURCE MANAGEMENT USING MANAGED AQUIFER RECHARGE (MAR): EXPERIMENTS AND NUMERICAL MODELING (ongoing)
Graduate Research (2020-2022): Evaluating of Bank Erosion Susceptibility of the Ganges-Padma River System in Bangladesh: An Integrated Approach of Geological-Geotechnical and Hydro-Morphological Study and Numerical Modeling
- Conducted Satellite image-based planform analysis.
- Developed slope stability analysis model considering seepage in the riverbank using SLIDE software.
- Developed a Hydro-morphological model to observe the influence of river dynamics on the stream bank in different flooding events using DELFT3D.
Undergraduate Fieldwork and Report Title: Field Work in The Changotang Anticline, Khagrachari, Bangladesh: Special Emphasis on Geology, Petroleum Geology, Hydrogeology, Geophysics & Geohazards.
Office Project Works
Coastal Embankment Improvement Project - Phase 2 (CEIP-II)
- Different types of hydrometric data analysis
- Polder-catchment delineation using ArcSWAT
- Wind rose plotting using WRPLOT
- Different types of data analysis and map preparation in GIS
- Contributed to Strom Surge Model development in DELFT 3D
Protection of the Vulnerable Areas along the Kirtonkhola-Sugandhya-Bishkhali River System under Barishal, Jhalkati and Brguna Districts of Barishal Division
- Developed a hydro-morphological model to observe the condition of the vulnerable bank locations in DELFT3D.
- Predicted the morphological change after the proposed protections.
Consultancy Services for “Improvement of Navigation of Chattagram-Hatiya route via Bhasan Char”
- Developed a hydrodynamic model to observe the before and after effects of the proposed dredging options in different tidal and cyclonic events in the coastal area using DELFT3D
Feasibility of Managed Aquifer Recharge in the Barind Region in Bangladesh
- MAR Suitability zone identification and mapping
Identification and Revitalization of Springs for Sustainable Water Resources Management of Chittagong Hill Tracts, Bangladesh
- Groundwater recharge zone delineation using a GIS-Hydrogeological field approach.
Development of Landslide Risk Profile, Maps, Strategy Framework and Action plans for Hill side Road Network of Rangamati, Khagrachari, Bandarban Hill District, Bangladesh
- Landslide Susceptibility Zone Identification using AHP-GIS method.
- Landslide Inventory Preparation and conducted different types of data analysis.