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A handbook on flood hazard mapping methodologies

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Author :
Release : 2009
Genre :
Kind : eBook
Book Rating : 139/5 ( reviews)

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Book Synopsis A handbook on flood hazard mapping methodologies by : Andrés Díez Herrero

Download or read book A handbook on flood hazard mapping methodologies written by Andrés Díez Herrero. This book was released on 2009. Available in PDF, EPUB and Kindle. Book excerpt:

Global Flood Hazard

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Author :
Release : 2018-06-05
Genre : Science
Kind : eBook
Book Rating : 903/5 ( reviews)

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Book Synopsis Global Flood Hazard by : Guy J-P. Schumann

Download or read book Global Flood Hazard written by Guy J-P. Schumann. This book was released on 2018-06-05. Available in PDF, EPUB and Kindle. Book excerpt: 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. 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.

Coping with Floods

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Author :
Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 980/5 ( reviews)

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Book Synopsis Coping with Floods by : Giuseppe Rossi

Download or read book Coping with Floods written by Giuseppe Rossi. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: Floods are natural hazards whose effects can deeply affect the economic and environmental equilibria of a region. Quality of life of people living in areas close to rivers depends on both the risk that a flood would occur and the reliability of flood forecast, warning and control systems. Tools for forecasting and mitigating floods have been developed through research in the recent past. Two innovations currently influence flood hazard mitigation, after many decades of lack of significant progress: they are the development of new technologies for real-time flood forecast and warning (based on weather radars and satellites) and a shift from structural to non-structural flood control measures, due to increased awareness of the importance of protecting the environment and the adverse impacts of hydraulic works on it. This book is a review of research progress booked in the improvements of forecast capability and the control of floods. Mostly the book presents the results of recent research in hydrology, modern techniques of real-time forecast and warning, and ways of controlling floods for smaller impacts on the environment. A number of case studies of floods in different geographical areas are also presented. Scientists and specialists working in fields of hydrology, environmental protection and hydraulic engineering will appreciate this book for its theoretical and practical content.

Flood Hazard Mapping: Uncertainty and its Value in the Decision-making Process

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Author :
Release : 2017-03-16
Genre : Technology & Engineering
Kind : eBook
Book Rating : 451/5 ( reviews)

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Book Synopsis Flood Hazard Mapping: Uncertainty and its Value in the Decision-making Process by : Micah Mukungu Mukolwe

Download or read book Flood Hazard Mapping: Uncertainty and its Value in the Decision-making Process written by Micah Mukungu Mukolwe. This book was released on 2017-03-16. Available in PDF, EPUB and Kindle. Book excerpt: Computers are increasingly used in the simulation of natural phenomena such as floods. However, these simulations are based on numerical approximations of equations formalizing our conceptual understanding of flood flows. Thus, model results are intrinsically subject to uncertainty and the use of probabilistic approaches seems more appropriate. Uncertain, probabilistic floodplain maps are widely used in the scientific domain, but still not sufficiently exploited to support the development of flood mitigation strategies. In this thesis the major sources of uncertainty in flood inundation models are analyzed, resulting in the generation of probabilistic floodplain maps. The utility of probabilistic model output is assessed using value of information and the prospect theory. The use of these maps to support decision making in terms of floodplain development under flood hazard threat is demonstrated.

Mapping the Zone

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Author :
Release : 2009-06-15
Genre : Science
Kind : eBook
Book Rating : 573/5 ( reviews)

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Book Synopsis Mapping the Zone by : National Research Council

Download or read book Mapping the Zone written by National Research Council. This book was released on 2009-06-15. Available in PDF, EPUB and Kindle. Book excerpt: Federal Emergency Management Agency (FEMA) Flood Insurance Rate Maps portray the height and extent to which flooding is expected to occur, and they form the basis for setting flood insurance premiums and regulating development in the floodplain. As such, they are an important tool for individuals, businesses, communities, and government agencies to understand and deal with flood hazard and flood risk. Improving map accuracy is therefore not an academic question-better maps help everyone. Making and maintaining an accurate flood map is neither simple nor inexpensive. Even after an investment of more than $1 billion to take flood maps into the digital world, only 21 percent of the population has maps that meet or exceed national flood hazard data quality thresholds. Even when floodplains are mapped with high accuracy, land development and natural changes to the landscape or hydrologic systems create the need for continuous map maintenance and updates. Mapping the Zone examines the factors that affect flood map accuracy, assesses the benefits and costs of more accurate flood maps, and recommends ways to improve flood mapping, communication, and management of flood-related data.

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