Generally, construction of dams is regarded as means of economic progress in many countries. Major consequences of such projects are the inundation of upstream areas and the resettlement of entire communities in newly-built environments where they experience dramatic transformation in their lifestyles. The present study takes the Nubian resettlement experience after the creation of Lake Nasser that submerged their old settlements, along the river Nile. Following their resettlement, the design of the newly-built environment disrupted the Nubian traditional lifestyles and patterns of privacy mechanisms, territoriality and social interaction. The inadequacy of the newly-built environment was mainly attributed to the Nubians' transfer from spacious homes in the old villages to compact contiguous houses in the new settlements. The arrangement of these resettlement state built houses, distributed on the basis of household size, has further resulted in the fragmentation and the dispersion of traditional kinship-based neighborhoods. Within an interdisciplinary approach, the study is based on theoretical, historical and conceptual themes and on empirical research. It sets out to examine the households' responses towards, and adaptation mechanisms with, the newly-built environment, looking critically at the achievements of imposed top-down planning in meeting the socio-cultural and economic needs of those resettled.

This history explores the story of federal contributions to dam planning, design, and construction by carefully selecting those dams and river systems that seem particularly critical to the story. The history also addresses some of the negative environmental consequences of dam-building, a series of problems that today both Reclamation and the U.S. Army Corps of Engineers seek to resolve.

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product.Proven methods for preventing and mitigating bridge and highway flood scour Offering detailed guidelines on bridge scour countermeasures, this comprehensive resource provides a proactive strategy for the design and construction of bridges to prevent scour, as well as a reactive plan for post-flood disaster management. Topics discussed include erosion, causes of scour, AASHTO design codes, hydrology, hydraulics, scour analysis, inspection methods, and modern materials technology. Real-world case studies illustrate the concepts presented. The authoritative information in this practical guide will help you to develop more efficient and cost-effective design processes and bridge management systems for river bridges subjected to floods. Flood Scour for Bridges and Highways covers: Floods, scour problems, and mitigation River instability caused by flow obstructions Past failures and bridges vulnerable to failure Geotechnical and hydraulic issues at scour-critical rivers and bridges Hydrology, floods, and scour-critical bridges Estimating scour depths and selecting applicable countermeasures Inspections, ratings, and monitoring countermeasures FHWA, HEC-18, and HEC-23 scour countermeasures as remediation Innovative methods of flood control and disaster management

According to the International Disaster Database (EM-DAT), over the last seventy years, floods have shown the fastest rate of increase relative to any other type of disasters. Devastation due to these events occurs almost daily. Even though our technological capabilities for dealing with floods have advanced rapidly over the same period, and while global economic growth per capita has doubled, flood events have become ever more disastrous. Does this mean that our technological developments have advanced independently from the social and wider ecological needs? Flood Risk: The Holistic Perspective is a direct response to this question and it argues that this paradoxical situation is a result from our narrow and fragmented perception of reality which has been characteristic of our academic disciplines and government agencies. It suggests that the way forward can be found only if we broaden our view and learn how the natural or social phenomena can provoke a response in a society, or a social group, which in turn can trigger the technical developments, and so on, again and again, in what has the potential to become a network of interactions and relationships through positive feedback (or coevolving) cycles. The holistic perspective however may raise the following question: If everything is connected to everything else, how can we ever hope to understand anything? Our response draws from the understandings brought by complexity theory where individual elements coevolve together both in development and application. This recognition opens a new analysis which goes beyond the direct objects or actors of concern (risk forecasting, early warning, land-use planning technology and systems for example), and into the relationships between them. The book suggests that our initial response to this and many other challenges is to change our perception from a disciplinary and defensive one to a progressive (or transcendental) and transdiciplinary, i.e., the one that turns challenges into the possibilities that can re-shape our future. The book is structured in eight chapters. Chapter 1 provides exposure to the complexity of flood-related issues and illustrates diversity of multiple points of view. Chapter 2 elaborates on the history of holistic thinking with connection to the flood resilience process. Chapter 3 discusses the holistic risk governance approach which progresses beyond the integrated urban flood management. Chapter 4 describes the Green Cities Initiative, an initiative which is essentially holistic in its nature as it aims to improve transport, energy efficiency, industrial metabolism including water supply and distribution as well as drainage and sewerage services through the holistic lens of interactions between different sectors. Chapter 5 discusses various risk assessment practices and it concludes that any practice that omits social, ethical and wider ecological points of view will be severely restricted in its scope and its reach. Chapter 6 describes the root causes of floods in the Pasig-Marikina River Basin in Metro Manila, Philippines. Chapter 7 reflects upon the key issues and challenges from 2011 Thailand floods. Finally, Chapter 8 presents some of the key aspects concerning urban stormwater management practice in Beijing, China.

This best practice guide to using hydraulic lime mortar is the result of a research project by the UK Limes team which studied the performance application and classification of hydraulic limes for the construction industry. It will prove invaluable for all building practitioners, contractors and tradesmen specifying or handling hydraulic lime on site. Containing many useful tables and charts to assist the practitioner, along with colour illustrations showing lime mortar in use, it also offers practical guidance on: the functions and properties of hydraulic lime; the constituent materials; mixing, reworking, protection and aftercare; and, mortar selection for durability, and health and safety issues

The multidisciplinary field of fluid mechanics is one of the most actively developing fields of physics, mathematics and engineering. This textbook, fully revised and enlarged for the second edition, presents the minimum of what every physicist, engineer and mathematician needs to know about hydrodynamics. It includes new illustrations throughout, using examples from everyday life, from hydraulic jumps in a kitchen sink to Kelvin-Helmholtz instabilities in clouds, and geophysical and astrophysical phenomena, providing readers with a better understanding of the world around them. Aimed at undergraduate and graduate students as well as researchers, the book assumes no prior knowledge of the subject and only a basic understanding of vector calculus and analysis. It contains forty-one original problems with very detailed solutions, progressing from dimensional estimates and intuitive arguments to detailed computations to help readers understand fluid mechanics.

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. A complete guide to the management and restoration of water in karst environmentsWritten by the co-chair of the Karst Commission of the International Association of Hydrogeologists, this book addresses the unique challenges related to the characterization, management, and protection of karst aquifers, which are present on all continents and numerous oceanic islands. Water in Karst describes karst hydrogeology and hydrology, surface water-groundwaterinteractions, site investigation, data collection,delineation of drainage areas, groundwater extraction,regulatory issues, and water vulnerability and restoration. Predictive modeling methods and solutionsto resource contamination and overexploitation are included. Photos, diagrams, and an eight-page colorinsert illustrate the concepts presented in this practical,comprehensive reference. WATER IN KARST COVERS: Karst aquifers Flow measurements and analysis Drainage areas in karst General principles of water management Regulations and education Predictive models Floods, droughts, and climate change Groundwater extraction Engineering regulation of karst aquifers and springs Vulnerability of water in karst Restoration of water in karst

This paper considers the multi-faceted lessons of the Lesotho Highlands Water Project and how the project can serve as a model of mutually beneficial development, though demonstrating the benefits of a bilateral governmental cooperative approach in the development of an international river. These benefits include exceeding the impact of individual national approaches and strengthening political cooperation among all participants. This model is particularly relevant since approximately 40 percent of the world s population lives in transboundary river basins and more than 90 percent of the world s population lives within countries that share these basins."

Complex environmental and hydrological processes are characterized by more than one correlated random variable. These events are multivariate and their treatment requires multivariate frequency analysis. Traditional analysis methods are, however, too restrictive and do not apply in many cases. Recent years have therefore witnessed numerous applications of copulas to multivariate hydrologic frequency analyses. This book describes the basic concepts of copulas, and outlines current trends and developments in copula methodology and applications. It includes an accessible discussion of the methods alongside simple step-by-step sample calculations. Detailed case studies with real-world data are included, and are organized based on applications, such as flood frequency analysis and water quality analysis. Illustrating how to apply the copula method to multivariate frequency analysis, engineering design, and risk and uncertainty analysis, this book is ideal for researchers, professionals and graduate students in hydrology and water resources engineering.