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Spatial Modelling of Flood Risk and Flood Hazards

Author: Biswajeet Pradhan

Publisher: Springer Nature

Published: 2022-04-06

Total Pages: 248

ISBN-13: 3030945448

Floods and flash floods with hydro-meteorological and tropical cyclones are the some of the most devastating natural disasters causing massive damages to natural and man-made features. Flood hazards are a major threat to human life, properties (agricultural area, yield production, building and homes) and infrastructures (bridges, roads, railways, urban infrastructures, etc). Flood hazards susceptibility mapping (risk assessment) and modelling is an essential step for early warning systems, emergency services, prevention and mitigation of future environmental and social hazards and implementation of risk management strategies. Due to the lack of proper information, technology-based policies and strategies, mapping and modelling can often not be implemented to the best possible level. Geo-spatial techniques have enjoyed rising interest in recent decades among the earth environmental and social sciences research communities for their powerful ability to solve and understand various complex problems and develop novel approaches toward sustainable earth and human society. By linking geo-spatial computational intelligence techniques with societal and environmental-oriented problems, this book demonstrates geospatial technology approaches to data mining techniques, data analysis, modelling, risk assessment and visualization and management strategies in different aspects of flood hazards. We believe that a diverse group of academics, scientists, geographers, hydrologist, remote sensing and GIS expertise, environmentalists, meteorologists and computing experts with a common interest in geospatial sciences within the earth environmental sciences and humanistic and social sciences will find this book to be of great value.

Global Flood Hazard

Author: Guy J-P. Schumann

Publisher: John Wiley & Sons

Published: 2018-07-18

Total Pages: 266

ISBN-13: 1119217865

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Global Flood Hazard Subject Category Winner, PROSE Awards 2019, Earth Science Selected from more than 500 entries, demonstrating exceptional scholarship and making a significant contribution to the field of study. PROSE Award Finalist 2019 Association of American Publishers Award for Professional and Scholarly Excellence Flooding is a costly natural disaster in terms of damage to land, property and infrastructure. This volume describes the latest tools and technologies for modeling, mapping, and predicting large-scale flood risk. It also presents readers with a range of remote sensing data sets successfully used for predicting and mapping floods at different scales. These resources can enable policymakers, public planners, and developers to plan for, and respond to, flooding with greater accuracy and effectiveness. Describes the latest large-scale modeling approaches, including hydrological models, 2-D flood inundation models, and global flood forecasting models Showcases new tools and technologies such as Aqueduct, a new web-based tool used for global assessment and projection of future flood risk under climate change scenarios Features case studies describing best-practice uses of modeling techniques, tools, and technologies Global Flood Hazard is an indispensable resource for researchers, consultants, practitioners, and policy makers dealing with flood risk, flood disaster response, flood management, and flood mitigation.

Response of Flood Events to Land Use and Climate Change

Author: Azadeh Ramesh

Publisher: Springer Science & Business Media

Published: 2012-11-06

Total Pages: 261

ISBN-13: 9400755279

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This book is an original and novel contribution to flood hazard assessment, climate change and land use change and is intended to serve both as an effective source of information and a valuable basis for priority setting and further technical, financial and political decisions regarding flood hazard assessment. The study area is located on the floodplain of the Ubaye River in the Barcelonnette area, part of the Alpes de Haute Provence in southeast France. The book offers a comparative overview of the major challenges faced when dealing with flood hazards. The research presented is intended to promote a deeper understanding of how climate change and land use change processes have evolved from past to present, and how they affect the flow regime of the Ubaye River based on sound and reproducible scientific arguments. The methodology implemented ranges from remote sensing interpretation to hydrodynamic modeling and includes the application of spatial and statistical modeling. The results of this research provide essential information for policymaking, decision-making support and flood hazard planning in the Barcelonnette area.

Flood Risk Management: Research and Practice

Author: Paul Samuels

Publisher: CRC Press

Published: 2008-10-01

Total Pages: 372

ISBN-13: 1134013124

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Floods cause distress and damage wherever and whenever they happen. Flooding from rivers, estuaries and the sea threatens many millions of people worldwide and economic and insurance losses from flooding have increased significantly since 1990. Based on the work of leading researchers, this book provides an overview of advances in this important subject. It covers all aspects of flood risk including the causes of floods; their impacts on people, property and the environment; and portfolios of risk management measurement. Additional topics include climate change, estimation of extremes, flash floods, flood forecasting and warning, inundation modeling, systems analysis, uncertainty, international programs, and flood defense infrastructure and assets. The book also examines environmental, human, and social impacts; vulnerability and resilience; risk sharing; and civil contingency planning and emergency management.

Spatial Flood Risk Management

Author: Hartmann, Thomas

Publisher: Edward Elgar Publishing

Published: 2022-04-22

Total Pages: 192

ISBN-13: 1800379536

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This is an open access title available under the terms of a CC BY-NC-ND 4.0 License. It is free to read, download and share on Elgaronline.com. Centralising the role of land and landowners, Spatial Flood Risk Management brings together knowledge from socio-economy, public policy, hydrology, geomorphology, and engineering to establish an interdisciplinary knowledge base on spatial approaches to managing flood risks.

Floods in a Megacity

Author: Ashraf Dewan

Publisher: Springer Science & Business Media

Published: 2013-03-01

Total Pages: 199

ISBN-13: 9400758758

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Flooding is one of the most devastating natural hazards in the world. Available records suggest that both flood frequency and severity are on the rise and this is likely to worsen in the context of climate change. As population, infrastructure and poverty grow rapidly in developing countries, particularly in urban agglomerations of 10 million people or more, floods could cause widespread devastation, economic damage and loss of life. Assessment of vulnerability and risk from naturally occurring phenomena is therefore imperative in order to achieve urban sustainability. This book uses geospatial techniques to evaluate hazards, risk and vulnerability at a metropolitan scale in a data-scarce country. An empirical study was performed using remote sensing, GIS and census data. This research offers a new approach to mapping population, infrastructures and communities at risk which can greatly contribute to the deeper understanding of flood disasters in a rapidly expanding megacity. Examples shown in this book are from Dhaka Megacity, however, the techniques and methods can easily be implemented in medium to large cities of similar characteristics. The book is essential reading for hazard researchers, geospatial scientists, disaster management professionals, geographers, urban planners, and social scientists. Ashraf M. Dewan is currently a Lecturer in the Department of Spatial Sciences at Curtin University, Western Australia (on leave from his substantive position as Associate Professor in the Geography & Environment Department at the University of Dhaka, Bangladesh).

Modelling Human-Flood Interactions

Author: Yared Abayneh Abebe

Publisher: CRC Press

Published: 2021-02-25

Total Pages: 165

ISBN-13: 1000368076

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The negative impacts of floods are attributed to the extent and magnitude of a flood hazard, and the vulnerability and exposure of natural and human elements. In flood risk management (FRM) studies, it is crucial to model the interaction between human and flood subsystems across multiple spatial, temporal and organizational scales. Models should address the heterogeneity that exists within the human subsystem, and incorporate institutions that shape the behaviour of individuals. Hence, the main objectives of the dissertation are to develop a modelling framework and a methodology to build holistic models for FRM, and to assess how coupled human-flood interaction models support FRM policy analysis and decision-making. To achieve the objectives, the study introduces the Coupled fLood-Agent-Institution Modelling framework (CLAIM). CLAIM integrates actors, institutions, the urban environment, hydrologic and hydrodynamic processes and external factors, which affect FRM activities. The framework draws on the complex system perspective and conceptualizes the interaction of floods, humans and their environment as drivers of flood hazard, vulnerability and exposure. The human and flood subsystems are modelled using agent-based models and hydrodynamic models, respectively. The two models are dynamically coupled to understand human-flood interactions and to investigate the effect of institutions on FRM policy analysis.

Natural Hazards GIS-Based Spatial Modeling Using Data Mining Techniques

Author: Hamid Reza Pourghasemi

Publisher: Springer

Published: 2018-12-13

Total Pages: 296

ISBN-13: 3319733834

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This edited volume assesses capabilities of data mining algorithms for spatial modeling of natural hazards in different countries based on a collection of essays written by experts in the field. The book is organized on different hazards including landslides, flood, forest fire, land subsidence, earthquake, and gully erosion. Chapters were peer-reviewed by recognized scholars in the field of natural hazards research. Each chapter provides an overview on the topic, methods applied, and discusses examples used. The concepts and methods are explained at a level that allows undergraduates to understand and other readers learn through examples. This edited volume is shaped and structured to provide the reader with a comprehensive overview of all covered topics. It serves as a reference for researchers from different fields including land surveying, remote sensing, cartography, GIS, geophysics, geology, natural resources, and geography. It also serves as a guide for researchers, students, organizations, and decision makers active in land use planning and hazard management.

Spatial Modeling in GIS and R for Earth and Environmental Sciences

Author: Hamid Reza Pourghasemi

Publisher: Elsevier

Published: 2019-01-18

Total Pages: 798

ISBN-13: 0128156953

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Spatial Modeling in GIS and R for Earth and Environmental Sciences offers an integrated approach to spatial modelling using both GIS and R. Given the importance of Geographical Information Systems and geostatistics across a variety of applications in Earth and Environmental Science, a clear link between GIS and open source software is essential for the study of spatial objects or phenomena that occur in the real world and facilitate problem-solving. Organized into clear sections on applications and using case studies, the book helps researchers to more quickly understand GIS data and formulate more complex conclusions. The book is the first reference to provide methods and applications for combining the use of R and GIS in modeling spatial processes. It is an essential tool for students and researchers in earth and environmental science, especially those looking to better utilize GIS and spatial modeling. Offers a clear, interdisciplinary guide to serve researchers in a variety of fields, including hazards, land surveying, remote sensing, cartography, geophysics, geology, natural resources, environment and geography Provides an overview, methods and case studies for each application Expresses concepts and methods at an appropriate level for both students and new users to learn by example

Flood Risk Management and Response

Author: D. Proverbs

Publisher: WIT Press

Published: 2016-12-28

Total Pages: 263

ISBN-13: 1784662410

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Flooding is a global phenomenon that claims countless lives worldwide each year. Beginning in 2008 at the Institution of Civil Engineers in London this book contains papers presented at the 5th conference in the successful series on Flood Recovery, Innovation and Response. When flooding occurs in populated areas, it can cause substantial damage to property as well as threatening human life. Apart from the physical damage to buildings, contents and loss of life, which are the most obvious impacts of floods upon households, indirect losses are often overlooked. These indirect and intangible impacts are generally associated with disruption to normal life as well as longer term health issues including stress related illness. In many parts of the developing world, flooding can represent a major barrier to the alleviation of poverty as vulnerable communities are often exposed to sudden and life threatening events. How we respond and adapt to the challenges of flooding is key to developing our long term resilience. This book provides a platform for the work of researchers, academics and practitioners actively involved in improving our understanding of flood events and our approaches to response, recovery and resilience. A wide range of technical and management topics related to flooding and its impact are included: Flood management; Flood warning; Flood risk adaptation Flood protection - products and processes; Flood risk modelling; Flood forecasting; Flood vulnerability; Urban flood modelling; Flood risk assessment and recovery; Climate change impact; Socio and economic impact; Flood case studies; Flood damage assessment; Storm water control.