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Author: Nor Azliza Akbar Publisher: LAP Lambert Academic Publishing ISBN: 9783847370048 Category : Languages : en Pages : 72
Book Description
This book is intended to provide guidelines to engineer, town planner, economic analyst, researcher and authority on how to evaluate the efficiency of flood control schemes using cost-benefit analysis. As flood control project is very expensive, it is crucial to decide on which projects should be implemented in order to gain the most economical solution. The decision making process is based on the projects that provide highest benefit-cost ratio and maximum net benefit. By using this book, one will understand the basics of flood: hydrology, mitigation and implication. The method to assess the damages and the cost-benefit analysis technique are also described in details. Finally, a case study is shown as an example, in order to ensure that the readers will fully understand the necessary steps to calculate the cost-benefit parameters. Case study presented in this book is limited to the locality of the author. However, the readers can always perform another analysis, based on their local condition. By using combination of basic knowledge and case study in this book, the readers can develop their own tools to determine the cost-benefit parameters.
Author: Nor Azliza Akbar Publisher: LAP Lambert Academic Publishing ISBN: 9783847370048 Category : Languages : en Pages : 72
Book Description
This book is intended to provide guidelines to engineer, town planner, economic analyst, researcher and authority on how to evaluate the efficiency of flood control schemes using cost-benefit analysis. As flood control project is very expensive, it is crucial to decide on which projects should be implemented in order to gain the most economical solution. The decision making process is based on the projects that provide highest benefit-cost ratio and maximum net benefit. By using this book, one will understand the basics of flood: hydrology, mitigation and implication. The method to assess the damages and the cost-benefit analysis technique are also described in details. Finally, a case study is shown as an example, in order to ensure that the readers will fully understand the necessary steps to calculate the cost-benefit parameters. Case study presented in this book is limited to the locality of the author. However, the readers can always perform another analysis, based on their local condition. By using combination of basic knowledge and case study in this book, the readers can develop their own tools to determine the cost-benefit parameters.
Author: Daniela Molinari Publisher: John Wiley & Sons ISBN: 111921792X Category : Science Languages : en Pages : 282
Book Description
Floods can have a devastating impact on life, property and economic resources. However, the systematic collection of damage data in the aftermath of flood events can contribute to future risk mitigation. Such data can support a variety of actions including the identification of priorities for intervention during emergencies, the creation of complete event scenarios to tailor risk mitigation strategies, the definition of victim compensation schemes, and the validation of damage models to feed cost-benefit analysis of mitigation actions. Volume highlights include: Compilation of real world case studies elaborating on the survey experiences and best practices associated with flood damage data collection, storage and analysis, that can help strategize flood risk mitigation in an efficient manner Coverage of different flooding phenomena such as riverine and mountain floods, spatial analysis from local to global scales, and stakeholder perspectives, e.g. public decision makers, researchers, private companies Contributions from leading experts in the field, researchers and practitioners, including civil protection actors working at different spatial and administrative level, insurers, and professionals working in the field of natural hazard risks mitigation Flood Damage Survey and Assessment: New Insights from Research and Practice will be a valuable resource for earth scientists, hydrologists, meteorologists, geologists, geographers, civil engineers, insurers, policy makers, and planners. Read an interview with the editors to find out more: https://eos.org/editors-vox/the-value-of-disaster-damage-data
Author: National Research Council Publisher: National Academies Press ISBN: 0309211794 Category : Science Languages : en Pages : 162
Book Description
On April 20, 2010, the Deepwater Horizon platform drilling the Macondo well in Mississippi Canyon Block 252 (DWH) exploded, killing 11 workers and injuring another 17. The DWH oil spill resulted in nearly 5 million barrels (approximately 200 million gallons) of crude oil spilling into the Gulf of Mexico (GoM). The full impacts of the spill on the GoM and the people who live and work there are unknown but expected to be considerable, and will be expressed over years to decades. In the short term, up to 80,000 square miles of the U.S. Exclusive Economic Zone (EEZ) were closed to fishing, resulting in loss of food, jobs and recreation. The DWH oil spill immediately triggered a process under the U.S. Oil Pollution Act of 1990 (OPA) to determine the extent and severity of the "injury" (defined as an observable or measurable adverse change in a natural resource or impairment of a natural resource service) to the public trust, known as the Natural Resources Damage Assessment (NRDA). The assessment, undertaken by the trustees (designated technical experts who act on behalf of the public and who are tasked with assessing the nature and extent of site-related contamination and impacts), requires: (1) quantifying the extent of damage; (2) developing, implementing, and monitoring restoration plans; and (3) seeking compensation for the costs of assessment and restoration from those deemed responsible for the injury. This interim report provides options for expanding the current effort to include the analysis of ecosystem services to help address the unprecedented scale of this spill in U.S. waters and the challenges it presents to those charged with undertaking the damage assessment.
Author: National Research Council Publisher: National Academies Press ISBN: 0309130573 Category : Science Languages : en Pages : 136
Book Description
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.
Author: National Research Council Publisher: National Academies Press ISBN: 0309071364 Category : Science Languages : en Pages : 217
Book Description
Reducing flood damage is a complex task that requires multidisciplinary understanding of the earth sciences and civil engineering. In addressing this task the U.S. Army Corps of Engineers employs its expertise in hydrology, hydraulics, and geotechnical and structural engineering. Dams, levees, and other river-training works must be sized to local conditions; geotechnical theories and applications help ensure that structures will safely withstand potential hydraulic and seismic forces; and economic considerations must be balanced to ensure that reductions in flood damages are proportionate with project costs and associated impacts on social, economic, and environmental values. A new National Research Council report, Risk Analysis and Uncertainty in Flood Damage Reduction Studies, reviews the Corps of Engineers' risk-based techniques in its flood damage reduction studies and makes recommendations for improving these techniques. Areas in which the Corps has made good progress are noted, and several steps that could improve the Corps' risk-based techniques in engineering and economics applications for flood damage reduction are identified. The report also includes recommendations for improving the federal levee certification program, for broadening the scope of flood damage reduction planning, and for improving communication of risk-based concepts.
Author: Roy Brouwer Publisher: Edward Elgar Publishing ISBN: Category : Water resources development Languages : en Pages : 440
Book Description
How are the economic values of water and water quality accounted for in policy and project appraisal? This important book gives an overview of the state-of-the-art in Cost-Benefit Analysis (CBA) in water resources management throughout Europe and North America, along with an examination of current applications. The distinguished authors highlight problems and challenges encountered in the use of CBA in 15 country-specific case studies. Based on these case studies, the value and limits of CBA in water resources management are assessed and special attention is paid to the institutional and policy context in which CBA is carried out. Cost-Benefit Analysis and Water Resources Management is written for both academics and policymakers interested in the use and usefulness of CBA in water resources management.
Author: Martina Zeleňáková Publisher: Springer Nature ISBN: 3030500535 Category : Science Languages : en Pages : 131
Book Description
This book presents state-of-the-art, essential methods and tools for flood risk assessment and management. The costs of damage caused by extreme weather events, among which floods are a major category, are rapidly rising, both globally and across Europe. The scope and scale of flood episodes point to the need for comprehensive proposals, including the implementation of flood protection measures in areas exposed to flood risk. This book is dedicated to flood damage assessment, and addresses the management of social, economic and environmental damage. It develops a general methodology for flood risk assessment and presents a range of effective flood protection methods in keeping with the objectives of flood risk management. As such, it offers a valuable resource for young researchers, academics, lecturers and water management practitioners alike.
Author: Darryl W. Davis Publisher: ISBN: Category : Flood control Languages : en Pages : 34
Book Description
"The Corps of Engineers Hydrologic Engineering Center has developed techniques that perform the spatial data analysis approach and individual structure approach and work is near completion on an integrated analysis package. The capability therefore exists to perform damage appraisals in a manner that encourages a general geographic and land use approach (thus greatly facilitating the study of nonstructural measures) while preserving the ability to analyze individual, unique structures should the need arise. This paper discusses the basic concepts of a spatial data management approach to damage appraisals and highlight(s) its integrated use with more traditional individual structure approaches. Selected example results are presented"--Page 2
Author: Nor Azliza Akbar
Author: Nor Azliza Akbar
Author: Daniela Molinari
Author: William D. Carson
Author: National Research Council
Author: National Research Council
Author: National Research Council
Author: Roy Brouwer
Author: Martina Zeleňáková
Author: 
Author: Darryl W. Davis