Luận văn assessment of river discharge changes in the indochina peninsula region under a changing climate
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Luận văn assessment of river discharge changes in the indochina peninsula region under a changing climate
Assessment of river discharge changes in the Indochina Peninsula region under a changing climateDuong Due Toan2014Assessment of river discharge change Luận văn assessment of river discharge changes in the indochina peninsula region under a changing climate es in the Indochina Peninsula region under a changing climatebyDuong Due ToanA dissertationsubmitted in partial fulfillment of the requirement for the degree of Doctor of PhilosophyDept, of Civil and Earth Resources EngineeringKyoto University, Japan2014AbstractAbstractRiver discharge is a key varia Luận văn assessment of river discharge changes in the indochina peninsula region under a changing climate ble of the hydrological cycle. It integrates all the processes occurring within a river basin (e.g.. runoff and evapotranspiration). Statistical propeLuận văn assessment of river discharge changes in the indochina peninsula region under a changing climate
rties of river discharge are seen as an indicator for climate change because they reflect changes in precipitation and evapotranspiration. Therefore, Assessment of river discharge changes in the Indochina Peninsula region under a changing climateDuong Due Toan2014Assessment of river discharge change Luận văn assessment of river discharge changes in the indochina peninsula region under a changing climate rculation models or global climate models (GCMs) are the most promising tools to project future changes and associated impacts in the hydrological cycle. They have been used to estimate various climatological variables (e.g.. temperature, precipitation, evaporation, or runoff) which are very' import Luận văn assessment of river discharge changes in the indochina peninsula region under a changing climate ant to evaluate the impacts of climate change on hydrology and water resources. Projection of river discharge under climate change is generally takenLuận văn assessment of river discharge changes in the indochina peninsula region under a changing climate
by driving a hydrological model with outputs from GCMs.In the Indochina Peninsula region, the average surface temperature showed an increase of about Assessment of river discharge changes in the Indochina Peninsula region under a changing climateDuong Due Toan2014Assessment of river discharge change Luận văn assessment of river discharge changes in the indochina peninsula region under a changing climate region is likely to suffer more from climate change based on the increasing frequency and intensity of extreme weather events such as floods, droughts, and tropical cyclones. Therefore, an assessment of potential future changes in river discharge in the Indochina Peninsula region is essential.Page Luận văn assessment of river discharge changes in the indochina peninsula region under a changing climate I iAbstractThis thesis focuses on projection of river discharge in the region under a changing climate using flow routing model IK-FRM and runoff geneLuận văn assessment of river discharge changes in the indochina peninsula region under a changing climate
ration data from the super-high-rcsolulion atmospheric general circulation model MR1-AGCM3.2S which was jointly developed by Meteorological Research IAssessment of river discharge changes in the Indochina Peninsula region under a changing climateDuong Due Toan2014Assessment of river discharge change Luận văn assessment of river discharge changes in the indochina peninsula region under a changing climate 44) and the future climate (2075-2104). The potential tiinire changes in river discharge in the Indochina Peninsula region were examined by comparing projected river discharge in the near future and future climate experiments to the one in the present climate experiment. The statistical analysis of Luận văn assessment of river discharge changes in the indochina peninsula region under a changing climate river discharge changes in the region was carried out to locate possible hotspot basins with significant changes related to floods, droughts or waterLuận văn assessment of river discharge changes in the indochina peninsula region under a changing climate
resources. The uncertainties in the future climate projections were also evaluated using different ensemble experiments from MRI-AGCM and MIR0C5 datasAssessment of river discharge changes in the Indochina Peninsula region under a changing climateDuong Due Toan2014Assessment of river discharge change Luận văn assessment of river discharge changes in the indochina peninsula region under a changing climate VC.rhe increase of flood risk was found in the Irrawaddy River basin (Myanmar) and Red River basin (Vietnam). 1 he risk of droughts tended to increase in the middle part of Mekong River basin (ĩ.ao PDR) and in the central and southern part of Vietnam, rhe statistical significance of future changes i Luận văn assessment of river discharge changes in the indochina peninsula region under a changing climate n river discharge in the Indochina Peninsula region was also detected in the Irrawaddy River basin, the upper most part of the Salween and the MekongLuận văn assessment of river discharge changes in the indochina peninsula region under a changing climate
River basin, and in the central pan of Vietnam. In addition, the uncertainly in river discharge projection arising from the differences in cumulus conAssessment of river discharge changes in the Indochina Peninsula region under a changing climateDuong Due Toan2014Assessment of river discharge change Luận văn assessment of river discharge changes in the indochina peninsula region under a changing climate . Land surface process model SiBUC also showed a good performance in reproducing runoff generation data. However, further works should be done in bias correction of runoff generation data to improve river discharge projection.Keywords: river discharge projection, statistical significance, MRỊ-AGCM3. Luận văn assessment of river discharge changes in the indochina peninsula region under a changing climate 2S. IK-FR.\i. bias correction.Page I HiAcknowledgementsDeclaration of authorshipI declare that this thesis and the work presented in it are my own andLuận văn assessment of river discharge changes in the indochina peninsula region under a changing climate
have been generated by me as the result of my own original research with the exception of any work of others which has all been appropriate referenceAssessment of river discharge changes in the Indochina Peninsula region under a changing climateDuong Due Toan2014Assessment of river discharge change Luận văn assessment of river discharge changes in the indochina peninsula region under a changing climate aboratory of Hydrology and Water Resources Research. Department of Civil and Earth Resources Engineering. Graduate School of Engineering, Kyoto University under a full-time PhD course with the guidance of Prof. Yasuto Tachikawa. It has been more improved thanks to the comments and suggestions from e Luận văn assessment of river discharge changes in the indochina peninsula region under a changing climate xamination committee members. Prof. Eiichi Nakakita and Assoc. Prof. Sunmin Kim.I would like to express my sincere gratitude to my supervisor. Prof. YLuận văn assessment of river discharge changes in the indochina peninsula region under a changing climate
asuto Tachikawa, for his immense knowledge, excellent guidance, and valuable suggestions throughout this research work. I would have never been able tAssessment of river discharge changes in the Indochina Peninsula region under a changing climateDuong Due Toan2014Assessment of river discharge change Luận văn assessment of river discharge changes in the indochina peninsula region under a changing climate aki Yorozu. Assoc. Prof. Sunniin Kim, and other professors in Kyoto University for their valuable guidance, comments, and suggestions to improve my research.Page I iv Luận văn assessment of river discharge changes in the indochina peninsula region under a changing climate Assessment of river discharge changes in the Indochina Peninsula region under a changing climateDuong Due Toan2014Assessment of river discharge changeGọi ngay
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