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| AHMED Tanjir Saif
アハメド タンジール サイフ | |
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Research Assistant, ICHARM
リサーチアシスタント |
| Home town (country); 出身:
Sherpur, Bangladesh, バングラデシュ人民共和国 |
| Belong Department; 所属:
Bangladesh Water Development Board, バングラデシュ水資源開発庁 |
- Message; メッセージ:
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Bangladesh receives huge volume of suspended sediment along with flood water from the upper riparian countries every year. Uneven distribution and deposition of suspended sediment cause river bed variation and corresponding channel changes along the river reach. River bank erosion leading to loss of valuable lands is widely pronounced river sediment induced natural disaster at many locations.
For proper response to such disasters, understanding of sediment dynamics is very important. Strong technical know-how, tuned up Numerical models and verification tools based on satellite image analysis comprise complete set to deal with mega sized rivers slashing through Bangladesh.
Estuary is composed of very fine sediment and faces complex interaction of river flow and tidal influence. New treatment based on entrainment of very fine particles to water and calculation of erosion term based on field verification might be useful tool for understanding erosion and deposition phenomena in estuary as well.
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- Main Research Topic(s); 主な研究内容:
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- Complex interaction of flow and sediment movement in estuaries.
- Bank erosion in estuaries composed of very fine sediment.
- Tendency of morphology change in terms of sediment transport characteristics along the rivers.
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- Academic/Professional Experience and Qualifications; 主な学歴・職歴、資格など:
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| Academic Background : |
| October, 2017 to present |
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Ph.D. in Disaster Management Program
International Center for Water Hazard and Risk Management (ICHARM) under the auspices of UNESCO and National Graduate Institute for Policy Studies (GRIPS), Tokyo, Japan. |
| September, 2016 |
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Master in Disaster Management (Flood Disaster Mitigation)
National Graduate Institute for Policy Studies (GRIPS), Tokyo, Japan.
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| September, 2011 |
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B.Sc. in Civil Engineering
Chittagong University of Engineering & Technology (CUET), Raozan, Chattogram.
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| Professional/Research Experience: |
| October, 2017 to present |
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Research Assistant (RA), ICHARM under the auspices of UNESCO, Public Works Research Institute (PWRI), Tsukuba, Ibaraki, Japan.
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| October, 2016 to September, 2017 |
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Sub-divisional Engineer, Directorate of Planning-1, Bangladesh Water Development Board (BWDB), Dhaka.
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| July, 2012 to September, 2016 |
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Assistant Engineer, Directorate of Planning-1, Bangladesh Water Development Board (BWDB), Dhaka.
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| March, 2012 to July, 2012 |
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Junior Engineer, Survey and Data Management Division, Institute of Water Modelling (IWM), Dhaka.
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- Refereed Journal Publications:
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- Sedimentation and its countermeasure at the off-take area of New Dhaleswari River, Master’s Thesis, Disaster Management Policy Program, National Graduate Institute for Policy Studies (GRIPS), Tokyo, Japan
- On bank erosion in estuary of sittaung river in Myanmar, T.S.Ahmed, S.Egashira, D. Harada, A. Yorozuya, Y.Kwak, B.B. Shrestha, D. Kuribayashi, H.Sawano & T. Koike, ICHARM, PWRI, Japan. Scour and Erosion IX- Yeh Keh-Chia (Ed.), 2019 Taylor & Francis Group, London, ISBN 978-0-367-07467-8
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