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Author: British Dam Society. Conference
Publisher: Thomas Telford
ISBN: 9780727731395
Category : Social Science
Languages : en
Pages : 640
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Book Description
This volume is the Proceedings from the 12th International Conference organised by the British Dam Society in September 2002.Reservoir safety is the key theme with many papers on the performance and rehabilitation of dams. The evolution of reservoirs in Ireland and the development of safety legislation in the UK are described. Risk assessment features in a number of papers as a method of assessing the safety of reservoirs. Several papers address the seismic assessment of dams and structures.
Author: British Dam Society. Conference
Publisher: Thomas Telford
ISBN: 9780727731395
Category : Social Science
Languages : en
Pages : 640
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Book Description
This volume is the Proceedings from the 12th International Conference organised by the British Dam Society in September 2002.Reservoir safety is the key theme with many papers on the performance and rehabilitation of dams. The evolution of reservoirs in Ireland and the development of safety legislation in the UK are described. Risk assessment features in a number of papers as a method of assessing the safety of reservoirs. Several papers address the seismic assessment of dams and structures.
Author: Anton J. Schleiss
Publisher: CRC Press
ISBN: 0203804090
Category : Technology & Engineering
Languages : en
Pages : 902
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Book Description
In the past, boundary conditions in the building of dams have changed, as technological developments have been influential on dam planning, construction, operation and maintenance processes. It is ICOLD‘s mission to not only consider these developments but also adequately deal with environmental aspects and related infrastructure issues. Altered wa
Author: D. G. George
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: British Dam Society. Conference
Publisher:
ISBN: 9780727739308
Category : Dam safety
Languages : en
Pages : 624
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Book Description
Author: World Water Assessment Programme (United Nations)
Publisher: UNESCO
ISBN: 9231040952
Category : Business & Economics
Languages : en
Pages : 437
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Book Description
"The United Nations World Water Development Report", published every three years, is a comprehensive review providing an authoritative picture of the state of the world's freshwater resources. It offers best practices as well as in-depth theoretical analyses to help stimulate ideas and actions for better stewardship in the water sector. It is the only report of its kind, resulting from the collaboration and contributions of the 26 UN agencies, commissions, program, funds, secretariats and conventions that have a significant role in addressing global water concerns.
Author: Lars Bengtsson
Publisher: Springer
ISBN: 9781402056161
Category : Science
Languages : en
Pages : 954
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Book Description
Lakes and reservoirs hold about 90% of the world's surface fresh water, but overuse, water withdrawal and pollution of these bodies puts some one billion people at risk. The Encyclopedia of Lakes and Reservoirs reviews the physical, chemical and ecological characteristics of lakes and reservoirs, and describes their uses and environmental state trends in different parts of the world. Superbly illustrated throughout, it includes some 200 entries in a range of topics, including acidification, artificialisation, canals, climate change effects, dams, dew ponds, drainage, eutrofication, evaporation, fisheries, hydro-electric power, nutrients, organic pollution, paleolimnology, reservoir capacities and depths, sedimentation, water resources and more.
Author: D. Glen George
Publisher: Springer
ISBN: 0792350553
Category : Science
Languages : en
Pages : 323
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Book Description
If present trends continue, most climatologists agree that the concentration of carbon dioxide in the atmosphere will have doubled by the year 2050. This increase in CO 2 will have a major effect on the global climate and substantially alter the physical, chemical and biological characteristics of lakes throughout the world. In recent years, it has become clear that year-to-year changes in the weather have a major effect on the seasonal dynamics of lakes. Many water quality problems that were once regarded as "local" phenomena are now known to be influenced by changes in the weather that operate on a regional or even global scale. For example, blooms of toxic blue-green algae can be induced by prolonged reductions in the intensity of wind-mixing as well as increased supplies of nutrients. Long-term studies in the English Lake District have shown that many of these variations are quasi-cyclical in nature and can be related to long-term changes in the distribution of atmospheric pressure over the Atlantic Ocean. It is not yet clear what effect these changes have on the dynamics of European lakes but much of the historical data required to extend these analyses to continental Europe is already available. In the early 1970s the International Biological Programme served as a particularly effective focus for comparative limnological research in eastern as well as western Europe.
Author: World Commission on Dams
Publisher: Routledge
ISBN: 1134898053
Category : Law
Languages : en
Pages : 834
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Book Description
By the year 2000, the world had built more than 45,000 large dams to irrigate crops, generate power, control floods in wet times and store water in dry times. Yet, in the last century, large dams also disrupted the ecology of half the world's rivers, displaced tens of millions of people from their homes and left nations burdened with debt. Their impacts have inevitably generated growing controversy and conflicts. Resolving their role in meeting water and energy needs is vital for the future and illustrates the complex development challenges that face our societies. The Report of the World Commission on Dams: - is the product of an unprecedented global public policy effort to bring governments, the private sector and civil society together in one process - provides the first comprehensive global and independent review of the performance and impacts of dams - presents a new framework for water and energy resources development - develops an agenda of seven strategic priorities with corresponding criteria and guidelines for future decision-making. Challenging our assumptions, the Commission sets before us the hard, rigorous and clear-eyed evidence of exactly why nations decide to build dams and how dams can affect human, plant and animal life, for better or for worse. Dams and Development: A New Framework for Decision-Making is vital reading on the future of dams as well as the changing development context where new voices, choices and options leave little room for a business-as-usual scenario.
Author: G.W. Annandale
Publisher: Elsevier
ISBN: 0080870201
Category : Science
Languages : en
Pages : 233
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Book Description
Research on reservoir sedimentation in recent years has been aimed mainly at water resources projects in developing countries. These countries, especially in Africa, often have to cope with long droughts, flash floods and severe erosion problems. Large reservoir capacities are required to capture water provided by flash floods so as to ensure the supply of water in periods of drought. The problem arising however is that these floods, due to their tremendous stream power, carry enormous volumes of sediment which, due to the size of reservoirs, are virtually deposited in toto in the reservoir basin, leading to fast deterioration of a costly investment. Accurate forecasting of reservoir behaviour is therefore of the utmost importance.This book fills a gap in current literature by providing in one volume comprehensive coverage of techniques required to practically investigate the effects sediment deposition in reservoirs has on the viability of water resources projects. Current techniques for practically estimating sediment yield from catchments, estimating the volume of sediment expected to deposit in reservoirs, predicting sediment distribution and calculating scour downstream of reservoirs are evaluated and presented. The liberal use of diagrams and graphs to explain the various techniques enhances understanding and makes practical application simple. A major feature of the book is the application of stream power theory to explain the process of reservoir sedimentation and to develop four new methods for predicting sediment distribution in reservoirs.The book is primarily directed at practising engineers involved in the planning and design of water resources projects and at post-graduate students interested in this field of study.
Author: Roderick W. Tillman
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 384
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Book Description
