Assessment of Multiple Water-Related Hazards under Changing Climate in an Urbanized Sub-Region of Yom River Basin, Thailand  

作　　者：Vilas Nitivattananon Sutinee Choomanee Jinliang Huang Mukand Singh Babel Vilas Nitivattananon;Sutinee Choomanee;Jinliang Huang;Mukand Singh Babel(Urban Innovation and Sustainability, Department of Development and Sustainability, School of Environment, Resources and Development, Asian Institute of Technology, Pathum Thani, Thailand;Coastal and Ocean Management Institute, College of the Environment and Ecology, Xiamen University, Xiamen, China;Water Engineering and Management, Department of Civil and Infrastructure Engineering, School of Engineering and Technology, Asian Institute of Technology, Pathum Thani, Thailand)

机构地区：[1]Urban Innovation and Sustainability, Department of Development and Sustainability, School of Environment, Resources and Development, Asian Institute of Technology, Pathum Thani, Thailand [2]Coastal and Ocean Management Institute, College of the Environment and Ecology, Xiamen University, Xiamen, China [3]Water Engineering and Management, Department of Civil and Infrastructure Engineering, School of Engineering and Technology, Asian Institute of Technology, Pathum Thani, Thailand

出　　处：《American Journal of Climate Change》2024年第4期793-824,共32页美国气候变化期刊(英文)

摘　　要：Water-related hazards, such as river floods, flash floods and droughts, are becoming more frequent in the Upper Chao Phraya River Basin, Thailand, due to climate change and urbanization, causing significant societal, economic, and environmental damage. This study supports decision-making for nature-based solutions (NBS) to address mitigate these hazards. Using multi-criteria decision analysis, simulation modeling, and spatial analysis, the study identified precipitation and river discharges as key hazard drivers. Mapping hazard severity at various scales, the findings suggest that expanding green areas and water storage can enhance water management and reduce hazard impacts. This research offers critical insights for NBS adoption in water-related risk reduction.Water-related hazards, such as river floods, flash floods and droughts, are becoming more frequent in the Upper Chao Phraya River Basin, Thailand, due to climate change and urbanization, causing significant societal, economic, and environmental damage. This study supports decision-making for nature-based solutions (NBS) to address mitigate these hazards. Using multi-criteria decision analysis, simulation modeling, and spatial analysis, the study identified precipitation and river discharges as key hazard drivers. Mapping hazard severity at various scales, the findings suggest that expanding green areas and water storage can enhance water management and reduce hazard impacts. This research offers critical insights for NBS adoption in water-related risk reduction.

关 键 词：ADAPTATION Hydrological Modelling Multi Criteria Decision Analysis Multiple Hazard Assessment Natural Based Solution Spatial analysis 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]