Human settlements have grown near watercourses since ancient times. Water supply, irrigation, navigation, wastewater conveyance and city defense are some of the uses that were responsible for this choice. Even floods played an important role, favoring the soil fertilization. Man-made actions, however, especially in urban watersheds, significantly modify the natural water cycle, increasing the magnitude of floods and their potential damages. Consequently, flood damages are one of the most important issues to be dealt with in the present days. Several different studies show that floods are one of the most important natural hazards, with several losses, both in terms of lives and money. Particularly in urban areas, the amplification of floods may cause important economic losses and lead to critical social risks to the cities and their population, when inundation reaches the built environment. This situation is becoming more frequent each day. Recent history shows that urbanization is an inevitable trend and, today, the most part of the world population lives in cities. It is difficult, however, to adequately manage urban flood problems, because flood risk and flood costs are not easy to quantify. Traditionally, flood risk and flood cost assessments face difficulties due to the subjective nature of these evaluations and to the inexistence of standardized methodologies.This book tries to show different techniques and approaches to help in treating flood problems. Chapters 1 and 2 show simplified mathematical modeling of floods and results of multifunctional landscape flood control measures in the city of Rio de Janeiro. The remaining book chapters present remedial works against debris after floods in Venezuela and Measures for Mitigation of Flood areas in Japan. There are also presented studies related with Flood Risk Assessment and Management in Mediterranean Basins. The final chapter shows an interesting study related to the attitudes of residents in the Tokyo Bay area toward flood hazards.

When in doubt, throw it out. Don't risk injury or infection. 2: Ask for help. Many people can do a lot of the cleanup and repairs discussed in this book. But if you have technical questions or do not feel comfortable doing something, get professional help. If there is a federal disaster declaration, a telephone "hotline" will often be publicized to provide information about public, private, and voluntary agency programs to help you recover from the flood. Government disaster programs are there to help you, the taxpayer. You're paying for them; check them out. 3: Floodproof. It is very likely that your home will be flooded again someday. Floodproofing means using materials and practices that will prevent or minimize flood damage in the future. Many floodproofing techniques are inexpensive or can be easily incorporated into your rebuilding program. You can save a lot of money by floodproofing as you repair and rebuild (see Step 8).

Flood Resilience collates innovative ideas, methodologies and practical approaches which address engineering challenges during various stages of flooding, from assessment of vulnerability, implementation of protective measures, through to management of extreme events in order to promote faster recovery after a flood.

This book educates and introduce readers to the ways in which we can adapt to the threat of flooding throughout the built and natural environment. It offers advice on how to better understand the nature of flood risk, whilst highlighting the key approaches and principles necessary for developing community and property-level flood resilience. As a comprehensive and practical manual, this book includes richly illustrated diagrams on a variety of concepts and strategies to use when designing for flood resilience. It is vital resource for anyone looking to adapt to the threat of flood risk. Highly practical handbook for architects, students, engineers, urban planners and other built environment professionals Richly illustrated with practical examples and case studies Draws on research with the Cabinet Office, Environment Agency & Local Community as well as input from academic and industry experts, homeowners and residents of communities at risk of flooding.

Publisher description

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.