Flood Early Warning Systems

Flood Early Warning Systems PDF Author: Daniela Molinari
Publisher: WIT Press
ISBN: 1845646886
Category : Technology & Engineering
Languages : en
Pages : 197

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Book Description
Presenting the results of an ambitious research activity this book intends to understand why Early Warning Systems (EWSs) fail. However, from the beginning, the objective turned out to be challenging; first, because, so far, there is not a shared understanding of what an EWS is (among both researchers and practitioners communities); second, as a consequence, because it is equally unclear when an EWS can be considered successful or not. Due to this, the research needed first to face some “open questions” instead of going straight to the point under investigation. Specifically, it was first necessary to define EWS, identify its components and functions, peculiarities, and weak points. Only at that point, a first attempt to evaluate EWS performance was possible. Flood Early Warning Systems Performance is organised according to the conceptual steps required by the research. In part I the “open questions” about the definition and the role of EWSs are handled, the aim being the identification of how to evaluate their effectiveness/performance. Part II focuses on the real aim of the research, providing concepts and tools to assess EWS performance; suggested tools are also implemented in a case study to describe how they can be applied in practice. Focusing specifically on the topic of flood risk in mountainous regions, the book can be viewed as a sort of manual for EWS designers, managers, and users. It is organised into different independent sections which will appeal both to experts as well as those with an interest in the subject. Most of results can also be exported to other hazards.

Flood Early Warning Systems

Flood Early Warning Systems PDF Author: Daniela Molinari
Publisher: WIT Press
ISBN: 1845646886
Category : Technology & Engineering
Languages : en
Pages : 197

Get Book Here

Book Description
Presenting the results of an ambitious research activity this book intends to understand why Early Warning Systems (EWSs) fail. However, from the beginning, the objective turned out to be challenging; first, because, so far, there is not a shared understanding of what an EWS is (among both researchers and practitioners communities); second, as a consequence, because it is equally unclear when an EWS can be considered successful or not. Due to this, the research needed first to face some “open questions” instead of going straight to the point under investigation. Specifically, it was first necessary to define EWS, identify its components and functions, peculiarities, and weak points. Only at that point, a first attempt to evaluate EWS performance was possible. Flood Early Warning Systems Performance is organised according to the conceptual steps required by the research. In part I the “open questions” about the definition and the role of EWSs are handled, the aim being the identification of how to evaluate their effectiveness/performance. Part II focuses on the real aim of the research, providing concepts and tools to assess EWS performance; suggested tools are also implemented in a case study to describe how they can be applied in practice. Focusing specifically on the topic of flood risk in mountainous regions, the book can be viewed as a sort of manual for EWS designers, managers, and users. It is organised into different independent sections which will appeal both to experts as well as those with an interest in the subject. Most of results can also be exported to other hazards.

Flood Warning, Forecasting and Emergency Response

Flood Warning, Forecasting and Emergency Response PDF Author: Kevin Sene
Publisher: Springer Science & Business Media
ISBN: 3540778535
Category : Technology & Engineering
Languages : en
Pages : 307

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Book Description
Recent flood events in Europe, the USA and elsewhere have shown the devastating impact that flooding can have on people and property. Flood warning and forecasting systems provide a well-established way to help to reduce the effects of flooding by allowing people to be evacuated from areas at risk, and for measures to be taken to reduce damage to property. With sufficient warning, temporary defences (sandbags, flood gates etc) can also be installed, and river control structures operated to mitigate the effects of flooding. Many countries and local authorities now operate some form of flood warning system, and the underlying technology requires knowledge across a range of technical areas, including rainfall and tidal detection systems, river and coastal flood forecasting models, flood warning dissemination systems, and emergency response procedures. This book provides a comprehensive account of the flood forecasting, warning and emergency response process, including techniques for predicting the development of flood events, and for issuing appropriate warnings. Related topics, such as telemetry and information systems, and flood warning economics, are also discussed. For perhaps the first time, this book brings together in a single volume the many strands of this interesting multidisciplinary topic, and will serve as a reference for researchers, policy makers and engineers. The material on meteorological, hydrological and coastal modelling and monitoring may also be of interest to a wider audience.

Reno Flood Warning System, Nevada

Reno Flood Warning System, Nevada PDF Author:
Publisher:
ISBN:
Category : Flood forecasting
Languages : en
Pages : 642

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Book Description


Information for Local Officials on Flood Warning Systems

Information for Local Officials on Flood Warning Systems PDF Author: H. James Owen
Publisher:
ISBN:
Category : Flood forecasting
Languages : en
Pages : 88

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Book Description


Flood Forecast & Warning System Evaluation, Susquehanna River Basin, New York, Pennsylvania & Maryland

Flood Forecast & Warning System Evaluation, Susquehanna River Basin, New York, Pennsylvania & Maryland PDF Author: Susquehanna River Basin Commission
Publisher:
ISBN:
Category : Flood control
Languages : en
Pages : 156

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Book Description


Adequacy of the National Weather Service's Hurricane and Flood Warning System

Adequacy of the National Weather Service's Hurricane and Flood Warning System PDF Author: United States. Congress. House. Committee on Government Operations. Government Activities Subcommittee
Publisher:
ISBN:
Category : Flood damage prevention
Languages : en
Pages : 80

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Book Description


An Evaluation of the Effectiveness of the Flood Warning System in Ellicott City, MD

An Evaluation of the Effectiveness of the Flood Warning System in Ellicott City, MD PDF Author: Randall Eberts
Publisher:
ISBN:
Category : Flood forecasting
Languages : en
Pages : 98

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Book Description


Flood Warning System

Flood Warning System PDF Author: H. James Owen
Publisher:
ISBN:
Category : Flood damage prevention
Languages : en
Pages : 20

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Book Description


Reducing Damage from Localized Flooding

Reducing Damage from Localized Flooding PDF Author: United States. Federal Emergency Management Agency
Publisher:
ISBN:
Category : Drainage
Languages : en
Pages : 184

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Book Description


Flash Flood Forecasting Over Complex Terrain

Flash Flood Forecasting Over Complex Terrain PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309093163
Category : Science
Languages : en
Pages : 206

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Book Description
The nation's network of more than 130 Next Generation Radars (NEXRADs) is used to detect wind and precipitation to help National Weather Service forecasters monitor and predict flash floods and other storms. This book assesses the performance of the Sulphur Mountain NEXRAD in Southern California, which has been scrutinized for its ability to detect precipitation in the atmosphere below 6000 feet. The book finds that the Sulphur Mountain NEXRAD provides crucial coverage of the lower atmosphere and is appropriately situated to assist the Los Angeles-Oxnard National Weather Service Forecast Office in successfully forecasting and warning of flash floods. The book concludes that, in general, NEXRAD technology is effective in mountainous terrain but can be improved.