Download or read book A Conceptual Approach to Benefit cost Analysis of Storm Surge Forecasting written by Eldon Oja and published by . This book was released on 198? with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elevating to the Wave Crest Level written by United States. Federal Emergency Management Agency and published by . This book was released on 1980 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Risk and Management of Current and Future Storm Surges written by H. Kremer and published by Springer. This book was released on 2013-07-14 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Storm surges represent a major hazard for many coastal regions worldwide. The 1953 and 1962 catastrophes are well remembered in Europe, and recent incidents in Bangladesh and Myanmar caused over 100,000 casualties. Developing innovative responses and overcoming the frequently fragmented discussion about this global phenomenon and its regional implications call for improved knowledge of present risks and future conditions based on sound interdisciplinary approaches. This selection of articles presents multiple scientific and management oriented perspectives on current and future storm surges, covering the fields of observing, modelling and forecasting, risk and vulnerability analysis, planning and innovative coastal protection concepts. It originates from the international ‘2010 Storm Surges Congress - Risk and Management of Current and Future Storm Surges,’ initiated and organized by the Institute of Coastal Research, Helmholtz-Zentrum Geesthacht (formerly the GKSS-Research Centre) in collaboration with the KlimaCampus (CliSAP) of the University of Hamburg, Germany. The Land-Ocean Interactions in the Coastal Zone (LOICZ) co-sponsored the event and its international project office (IPO) provided the necessary organizational support. The congress was generously supported by international and national partners. Some highlights: Remote sensing surveillance and mapping of storm surge extent based on NASA MODIS sensors may ultimately provide new global insights into the vulnerability of deltas where human pressures outbalance natural land-ocean forcing. Up-scaling hazard lines and risk mapping from local to full continental scale is the ambition in India. From an insurance risk perspective, its societal perception and economic issues determine societal response options. In urban contexts flood risk is anticipated as a combination of climate change-induced sea level rise and socio-economic drivers. A cost-benefit analysis of flood defence in London underlines the fact that future investment will be highly beneficial; thoughtful planning rather than rushing to new engineering solutions is preferable. Several modelling case studies and approaches are presented, covering the effects of individual storms, the development of analytical models that can help us to understand relevant processes and mechanisms, and sensitivity studies that test the impact and relevance of various physical processes for storm surge generation and evolution. Hydrodynamic models applied to different emission scenarios suggest that the threat of extreme storm surges in the North Sea may increase but strong decadal fluctuations and internal variability need to be considered. A Korean study suggests that future global warming may not always lead to an increase in the number of intense cyclones or the magnitude of associated storm surges. Past and recent storm surges arising at the dune coast of France call for improved assessment and management of a growing flood risk in future sea-level rise projections. In the same context rather than deterministic approaches, considering the uncertainties that influence extreme water levels can significantly improve the design levels of coastal structures and flood defences. The innovative Dutch “Building with Nature” concept employs natural processes for coastal flood protection. Previously published in Natural Hazards, Volume 66, No. 3, 2013
Download or read book Geological Survey of Canada Open File 2548 written by and published by Natural Resources Canada. This book was released on with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geological Survey of Canada Open File 6268 written by and published by Natural Resources Canada. This book was released on with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flood Damage Assessment Using Cost Benefit Analysis written by Nor Azliza Akbar and published by LAP Lambert Academic Publishing. This book was released on 2012-02 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book An Assessment of Storm Surge Modeling written by and published by . This book was released on 1980 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Storm Surge Analysis written by United States. Army. Corps of Engineers and published by . This book was released on 1986 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1990 with total page 1162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Storm Surge Analysis Using Numerical and Statistical Techniques and Comparison with NWS Model SLOSH written by Manish Aggarwal and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis presents a technique for storm surge forecasting. Storm surge is the water that is pushed toward the shore by the force of the winds swirling around the storm. This advancing surge combines with the normal tides to create the hurricane storm tide, which can increase the mean water level by almost 20 feet. Numerical modeling is an important tool used for storm surge forecast. Numerical model ADCIRC (Advanced Circulation model; Luettich et al, 1992) is used in this thesis for simulating hurricanes. A statistical technique, EST (Empirical Statistical Technique) is used to generate life cycle storm surge values from the simulated hurricanes. These two models have been applied to Freeport, TX. The thesis also compares the results with the model SLOSH (Sea, Lake, and Overland Surges from Hurricanes), which is currently used for evacuation and planning. The present approach of classifying hurricanes according to their maximum sustained winds is analyzed. This approach is not found to applicable in all the cases and more research needs to be done. An alternate approach is suggested for hurricane storm surge estimation.
Download or read book Data Assimilation written by Geir Evensen and published by Springer Science & Business Media. This book was released on 2006-12-22 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews popular data-assimilation methods, such as weak and strong constraint variational methods, ensemble filters and smoothers. The author shows how different methods can be derived from a common theoretical basis, as well as how they differ or are related to each other, and which properties characterize them, using several examples. Readers will appreciate the included introductory material and detailed derivations in the text, and a supplemental web site.
Download or read book Forecasting Economic Damages from Storm Surge Flooding written by Jeff Wilson and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change-related hazards (e.g., intensified storms, coastal flooding associated with sea level rise, etc.) are globally pervasive yet geographically-specific problems that demand a societal commitment to adapt in order to minimize the impact of the associated risks.
Download or read book Benefit cost Analysis written by Hans Foerstel and published by . This book was released on 1980 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Benefit and Cost Analysis of Hydrological Forecasts written by Harold J. Day and published by . This book was released on 1973 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forecasting Storm Surge Risk and Optimization of Protective Measures written by Philip Constantine Andreas Dinenis and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete study is conducted on New York City and optimal protective strategies are found for minimizing the total cost from storm surge subject to different budget constraints.
Download or read book Analysis Implementation and Verification of a Discontinuous Galerkin Method for Prediction of Storm Surges and Coastal Deformation written by Christopher Michael Mirabito and published by . This book was released on 2011 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Storm surge, the pileup of seawater occurring as a result of high surface stresses and strong currents generated by extreme storm events such as hurricanes, is known to cause greater loss of life than these storms' associated winds. For example, inland flooding from the storm surge along the Gulf Coast during Hurricane Katrina killed hundreds of people. Previous storms produced even larger death tolls. Simultaneously, dune, barrier island, and channel erosion taking place during a hurricane leads to the removal of major flow controls, which significantly affects inland inundation. Also, excessive sea bed scouring around pilings can compromise the structural integrity of bridges, levees, piers, and buildings. Modeling these processes requires tightly coupling a bed morphology equation to the shallow water equations (SWE). Discontinuous Galerkin finite element methods (DGFEMs) are a natural choice for modeling this coupled system, given the need to solve these problems on large, complicated, unstructured computational meshes, as well as the desire to implement hp-adaptivity for capturing the dynamic features of the solution. Comprehensive modeling of these processes in the coastal zone presents several challenges and open questions. Most existing hydrodynamic models use a fixed-bed approach; the bottom is not allowed to evolve in response to the fluid motion. With respect to movable-bed models, there is no single, generally accepted mathematical model in use. Numerical challenges include coupling models of processes that exhibit disparate time scales during fair weather, but possibly similar time scales during intense storms. The main goals of this dissertation include implementing a robust, efficient, tightly-coupled morphological model using the local discontinuous Galerkin (LDG) method within the existing Advanced Circulation (ADCIRC) modeling framework, performing systematic code and model verification (using test cases with known solutions, proven convergence rates, or well-documented physical behavior), analyzing the stability and accuracy of the implemented numerical scheme by way of a priori error estimates, and ultimately laying some of the necessary groundwork needed to simultaneously model storm surges and bed morphodynamics during extreme storm events.
Download or read book A First generation National Storm Surge Forecast System written by Stewart Allen and published by . This book was released on 2018 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
