A5033572286- Flood Risk Assessment and Management
- Hydrology and Drought Analysis
- Hydrology and Watershed Management Studies
- Tropical and Extratropical Cyclones Research
- Climate Change, Adaptation, Migration
- Climate change impacts on agriculture
- Disaster Response and Management
- COVID-19 diagnosis using AI
- Soil erosion and sediment transport
- Hydrology and Sediment Transport Processes
Bangladesh University of Engineering and Technology
2018-2024
The University of Tokyo
2022-2023
The flood damage function model is indispensable for assessment as it can provide useful information establishing protection strategies. For the of residential house in different areas, models have been traditionally proposed considering only depth–damage curve. However, duration and may also an influence on damage. Conventionally, rate was estimated based about monetary losses collected from local people or insurance payout databases. This research proposes a new methodology to establish...
Numerous studies have focused on the impact of flooding road transportation conditions. However, a specific methodology for estimating direct damage by floods roads considering flood and characteristics is still missing. To bridge this gap, detailed field were conducted in rural Bangladesh's Teesta River Basin. The questionnaire was designed to collect information regarding (quantitative depth qualitative velocity), structure (length, width, height above ground), structural mechanism,...
Abstract Brahmaputra River Basin (BRB), the largest contributor of sediment load in Ganges–Brahmaputra–Meghna delta, is highly vulnerable to future climate change. Several studies assessed effects change BRB on river flow but an assessment has not been conducted. Changes need be control and manage flows large catchments properly. The present study focuses developing a hydrological routing model using HEC-HMS estimate together with for RCP 8.5 scenario. Modified Universal Soil Loss Equation...
Flood shelter is widely used as a flood-proofing measure in floodplain areas. However, the practice of flood implementation lacks proper planning, design, and construction. This study was undertaken to identify such gaps bridge them through case pilot selected shelters Bangladesh. An interdisciplinary approach comprising both quantitative hydrologic-hydraulic analysis qualitative participatory social appraisal followed study. The findings revealed that design levels were under-estimated,...
We investigated the merits of performing multi-scale flood simulations with nested two-dimensional simulation models for risk management applications over an extended period infiltration and evapotranspiration. For calculations, (1) inter-district, (2) district, (3) regional scales were arranged as three levels in model. Because method can be useful flat land, Gaibandha District Bangladesh was chosen study area. This area is a typical flood-prone that inundated frequently by flow from Jamuna...
Forecast-Based Early Action (FbA) is a promising disaster risk reduction technique that allows communities to take proactive steps with the help of accurate forecasting before strikes. The current global evidence indicates timely FbA can save more lives and minimize impact on in emergency recovery stages. However, funded by humanitarians or governments needs some specific forecast window (e.g., 7 9 days for riverine floods Bangladesh) from identification intervention deployment. But case...
<p>Flood is one of the most devastating natural disasters. The damages flood usually vary with consideration different factors (depth, duration, velocity, materials infrastructures) flooding. Therefore, damage estimation a complex process. Most previous studies considered only depth in developing functions for residential houses. However, other parameters such as duration and velocity are also crucial to estimate more reliably. this study aimed consider various depth,...