Author: Publisher:
ISBN:
Category : Flood damage prevention
Languages : en
Pages : 732
Book Description
Workshop on Risk-based Analysis for Flood Damage Reduction Studies, 18-21 October 1994, Omaha, Nebraska
Author: Publisher:
ISBN:
Category : Flood damage prevention
Languages : en
Pages : 732
Book Description
Risk Analysis and Uncertainty in Flood Damage Reduction Studies
Author: National Research CouncilPublisher: 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.
Engineering and Design
Author: United States. Army. Corps of EngineersPublisher:
ISBN:
Category : Flood control
Languages : en
Pages : 82
Book Description
Risk-based Analysis for Corps Flood Project Studies
Author: Earl E. EikerPublisher:
ISBN:
Category : Environmental risk assessment
Languages : en
Pages : 16
Book Description
Risk-based Analysis for Flood Damage Reduction Studies
Author: Tying Flood Insurance to Flood Risk for Low-Lying Structures in the Floodplain
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309371694
Category : Mathematics
Languages : en
Pages : 86
Book Description
Floods take a heavy toll on society, costing lives, damaging buildings and property, disrupting livelihoods, and sometimes necessitating federal disaster relief, which has risen to record levels in recent years. The National Flood Insurance Program (NFIP) was created in 1968 to reduce the flood risk to individuals and their reliance on federal disaster relief by making federal flood insurance available to residents and businesses if their community adopted floodplain management ordinances and minimum standards for new construction in flood prone areas. Insurance rates for structures built after a flood plain map was adopted by the community were intended to reflect the actual risk of flooding, taking into account the likelihood of inundation, the elevation of the structure, and the relationship of inundation to damage to the structure. Today, rates are subsidized for one-fifth of the NFIP's 5.5 million policies. Most of these structures are negatively elevated, that is, the elevation of the lowest floor is lower than the NFIP construction standard. Compared to structures built above the base flood elevation, negatively elevated structures are more likely to incur a loss because they are inundated more frequently, and the depths and durations of inundation are greater. Tying Flood Insurance to Flood Risk for Low-Lying Structures in the Floodplain studies the pricing of negatively elevated structures in the NFIP. This report review current NFIP methods for calculating risk-based premiums for these structures, including risk analysis, flood maps, and engineering data. The report then evaluates alternative approaches for calculating risk-based premiums and discusses engineering hydrologic and property assessment data needs to implement full risk-based premiums. The findings and conclusions of this report will help to improve the accuracy and precision of loss estimates for negatively elevated structures, which in turn will increase the credibility, fairness, and transparency of premiums for policyholders.
Risk-Based Analysis for Flood Damage Reduction Studies
Author: Robert H. GreenPublisher:
ISBN: 9780788178771
Category :
Languages : en
Pages : 68
Book Description
Describes & provides procedures for risk & uncertainty for U.S. Army Corps of Engineers (ACE) flood damage reduction studies. The guidance presented & procedures described in this manual apply to all ACE elements, major subordinate commands, labs, & field operating activities having civil works responsibilities. The procedures described herein lead to estimation of expected benefits of proposed flood damage reduction plans using risk & uncertainty analysis. Quantitative & qualitative methods of representing the likelihood & consequences of exceedance of the capacity of selected measures are also included. Illustrated.
Proceedings of a Seminar on Flood Damage Reduction Reconnaissance-phase Studies, 9-11 August 1988
Author: Flood Risk Management: Research and Practice
Author: Paul SamuelsPublisher: CRC Press
ISBN: 9780415485074
Category : Science
Languages : en
Pages : 1772
Book Description
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. Across the European Union, flood management policy is changing in response to the EU Directive on the assessment and management of flood risks, which requires a move from flood protection and defence to comprehensive flood risk management. Flood Risk Management: Research and Practice includes about 200 contributions from the international conference FLOODrisk 2008 (Oxford, UK, 30 September – 2 October 2008). FLOODrisk 2008 was an initiative of the FLOODsite research project on Integrated Flood Risk Analysis and Management Methodologies. FLOODsite was a major “Integrated Project” in the European Commission Sixth Framework Programme; contract number GOCE-CT-2004-505420. The conference provided a forum for leading researchers, flood risk managers, policy makers and practitioners from government, commercial and research organisations to gain an overview of advances in this important subject. Flood risk management practice crosses several professions and disciplines and these are represented in the breadth of the scope of the conference and these proceedings. The conference covered all aspects of flood risk: the causes of floods, their impacts on people, property and the environment, and portfolios of risk management measuresm, while the principal themes included: climate change, estimation of extremes, flash floods, flood forecasting and warning, inundation modelling, systems analysis, uncertainty, international programmes, flood defence infrastructure and assets, environmental impacts, human and social impacts, vulnerability and resilience, risk sharing, equity and social justice, and, civil contingency planning and emergency management. Flood Risk Management: Research and Practice will be of interest to an international readership, ranging from authorities, consultants and engineers involved in flood management; researchers, post graduate lecturers and students, to policy makers, particularly at national level.
Flood Proofing
Author: John Richard SheafferPublisher:
ISBN: 9780598718617
Category :
Languages : en
Pages : 200
Book Description