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Dissertations/Theses - Department of Water Resources Engineering: Recent submissions

Now showing items 81-100 of 346

Assessment of precis regional climatic model for some selected climatic parameters in Bangladesh

Aklima Haque (Department of Water Resources Engineering (WRE), 2014-12)

Bangladesh is considered as one of the most vulnerable zone under climate change where climate change is likely to exacerbate frequently occurring climatic hazards such as flood, cyclone, storm surge, drought and heavy ...
Modelling the flood behavior of upper Meghna river

Imran Hasan, Mohammad (Department of Water Resources Engineering (WRE), 2015-03)

Floods are probably the most recurring, widespread, disastrous and frequent natural hazards of the world. Bangladesh is one of the worst flood-affected countries due to its unique geographical and geological condition. ...
Local level flood forecasting system using mathematical model incorporating WRF model predicted rainfall

Shahadat Hossain, Md. (2015-04)

Bangladesh is one of the most flood prone countries in the world. To mitigate the recurrent flood damage, flood forecasting is used as an efficient non-structural flood induced disaster management system in the country. ...
Modeling the bank erosion of selected reach of Jamuna river

Mahmood Khan (Department of Water Resources Engineering (WRE), 2015-05)

Stream being a dynamic system changes its course to attain stability. In this continuous process of attainment of stability planform, morphology and other features of streams change to cope with it. In some reaches the ...
Modelling the effects of cyclonic storm surge and wave action on selected coastal embankments

Saiful Islam, Md. (Department of Water Resources Engineering (WRE), 2015-04)

This study work has been conducted to assess the simultaneous impact of cyclone induced storm surge and wave action due to sea level rise and increase in cyclonic wind speed on selected coastal embankments in Bangladesh ...
Impact of climate change on future flow of Brahmaputra river basin using swat model

Sarfaraz Alam (Department of Water Resources Engineering (WRE), 2015-04)

Brahmaputra River Basin(BRB) is one of the largest basins among Ganges-Brahmaputra-Meghna (GBM) river system carrying enormous volume of water through Bangladesh. The response of this basin due to climate changes is one ...
Experimental and numerical investigation on wave interaction with horizontal slotted submerged porous breakwater

Rounak Afroz (Department of Water Resources Engineering (WRE), 2015-01)

In this research work the interaction between waves and horizontal slotted submerged porous breakwater has been investigated experimentally as well as using numerical model. To investigate the performance of proposed ...
Hydro-morphological study for fixation of the alignment of coastal closure-a case study over Mainka-Montaz channel in the coastal area

Ghosh, Shyamal Kumar (Department of Water Resources Engineering (WRE), 2014-09)

The present study has been conducted to hydrological analysis and find out the zone of tidal meeting points for fixation of alignment of the closure over Mainka and Montaz channel. The Mainka and Montaz channel is connected ...
Modelling of the surface water salinity in the southwest region of Bangladesh

Ziaur Rahman, Mohammad (Department of Water Resources Engineering (WRE), 2015-02)

Salinities in the Bangladesh coast are dependent on the annual rainfall, evaporation, freshwater flows discharging from upstream and the impact of climate change. Average salinity concentrations at the coast are higher in ...
Flash flood forecasting using estimated precipitation by global satellite mapping in the North-East region of Bangladesh

Tashrifa Sultana (Department of Water Resources Engineering, BUET, 2015-03-31)

.Flash flood in the northeast region of Bangladesh damages. agricultural products of large areas causes deathand. destruction. to roads and bridges. Pre-monsoon flash floods damage the main crop Boro rice at the time of ...
Modeling flood inudation of the Jamuna river

Mostafizur Rahman, Md. (Department of Water Resources Engineering (WRE), 2015-03)

Bangladesh lies at the con uence of worlds three major rivers, namely the Ganges, the Jamuna and the Meghna. In Bangladesh, normally four types of ood expressly river ood, ash ood, tidal ood and storm surge ...
Experimental study of bank protection work and launching behaviour for oblique flow on a straight river bank

Das, Poly (Department of Water Resources Engineering (WRE), 2014-07)

Bangladesh is an alluvial delta of the Ganges, the Brahmaputra and the Meghna River. Hydro-dynamically rivers are very active in nature in this country. Bank erosion, deposition, char development, flood etc is common ...
Determination of deep tubewell spacing using aquifer characteristics and irrigation requirement

Jahir Uddin Chowdhury, A. K. M. (Department of Water Resources Engineering, BUET, 1977-08)

Relationship between ~eep tubewell spacing in square grid tubewell layout and ~quifer characteristics has bsen studied using unsteady ground water flow equations. Both constant discharge and variable discharge condition,s ...
Optimal water application decisions with deficit irrigation

Shirazul Islam, Md. (Department of Water Resources Engineering, BUET, 2004-12)

A linear programming based optimization model was developed for tubewell irrigation system in the high Barind tract area of Bangladesh to maximize profit for wheat and Boro rice from the available land and water supply. ...
Dynamics of bar in the braided river Jamuna

Shampa (Department of Water Resources Engineering (WRE), 2015-02)

Braiding is one of the major river patterns of alluvial rivers. To respond the pulsation of discharge and sediment load during the flood, the morphological features (bars and channels) of braided rivers experience major ...
Study on the effects of oblique flow on protected and unprotected river banks by using mathematical model

Asmot Ara Alam (Department of Water Resources Engineering, 2014-09)

River bank erosion is an endemic and recurrent natural disaster in Bangladesh, deltaic country located at lower part of the basins of the three mighty rivers of the world. The huge amount of discharge and heavy sediment ...
Potential and challenges of managed aquifer recharge in an over exploited aquifer of Dhaka city

Mollika Pervin (Department of Water Resources Engineering, 2015-03)

The present study analyzed the role of Managed aquifer recharge (MAR) on the improvement of water supply condition in Dhaka, the capital of Bangladesh. Dhaka is one of the most challenging megacities with regards to its ...
Flood inundation map of Sirajgonj district using mathematical model

Tasnuva Rouf (Department of Water Resources Engineering, 2015-03)

Bangladesh is a flood-prone country as being located at the confluence of three large rivers the Ganges, Brahmaputra and Meghna. About 92.5 percent of the combined basin area of the three rivers lies outside of the ...
Experimental study on stability of different types of armor units used in shore protection structure

Ismail Hossain, Md. (Department of Water Resources Engineering, 2013-11)

Protection of coast and shore against the erosive force of waves, currents and storm surges can be performed in many ways. Protection of coast and hinterland against flooding adds various types to the protective measure. ...
Morphological stability of a dredged channel for river training a case study along the braided Jamuna river

Mosiur Rahman, Md. (Department of Water Resources Engineering, 2013-11)

The erosion and shifting of river courses, loss of land, especially along the Jamuna river have long been recognized as a national problem that affects a sizable population in Bangladesh. To mitigate the river bank erosion ...

Now showing items 81-100 of 346

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