Download or read book ICOLD Dam Decommissioning Guidelines written by CIGB ICOLD and published by CRC Press. This book was released on 2018-10-04 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dam decommissioning or dam removal has been increasingly common since the past decade. The reason for considering dam removal may have to do with the safety of dams, high repair costs, high operating and maintenance costs, or effects on fish passage and water quality. However, the decision to remove a dam must be based on careful evaluation of the alternatives to address the specific problem at each dam. The ICOLD Committee for decommissioning dams was established in 2005 to develop information that can be used by ICOLD members to respond to questions about the dismantling of dams and to provide a forum for the exchange of information . This ICOLD Bulletin is not intended as a design guide, but as a guide to the decision making process, consultation and regulatory approvals, design and construction issues, sediment management and performance monitoring. The primary aim of these Dam decommissioning guidelines is to provide dam owners, dam engineers and other professionals with the information needed to guide decision making when considering dam dismantling as a project alternative. They are not meant to be used as a design guide, but as a guide to highlighting the points of interest. The guidelines in this ICOLD Bulletin apply only to flood defense structures and not to fall dams.
Download or read book ICOLD DAM DECOMMISSIONING GUIDELINES written by and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Dam decommissioning or dam removal has been increasingly common since the past decade. The reason for considering dam removal may have to do with the safety of dams, high repair costs, high operating and maintenance costs, or effects on fish passage and water quality. However, the decision to remove a dam must be based on careful evaluation of the alternatives to address the specific problem at each dam.The ICOLD Committee for decommissioning dams was established in 2005 to develop information that can be used by ICOLD members to respond to questions about the dismantling of dams and to provide a forum for the exchange of information . This ICOLD Bulletin is not intended as a design guide, but as a guide to the decision making process, consultation and regulatory approvals, design and construction issues, sediment management and performance monitoring.The primary aim of these Dam decommissioning guidelines is to provide dam owners, dam engineers and other professionals with the information needed to guide decision making when considering dam dismantling as a project alternative. They are not meant to be used as a design guide, but as a guide to highlighting the points of interest. The guidelines in this ICOLD Bulletin apply only to flood defense structures and not to fall dams.
Download or read book An Introduction to Decommissioning of Dams written by J. Paul Guyer, P.E., R.A. and published by Guyer Partners. This book was released on 2021-04-06 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introductory technical guidance for civil engineers, environmental engineers, planners and construction managers interested in decommissioning of dams. Here is what is discussed:1. INTRODUCTION, 2. ECONOMIC THEORY OF DAM DECOMMISSIONING, 3. CATEGORIES OF IMPACT, 4. SUMMARY & CONCLUSIONS.
Download or read book An Introduction to Decommissioning of Dams for Professional Engineers written by J. Paul Guyer, P.E., R.A. and published by Guyer Partners. This book was released on 2023-04-22 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introductory technical guidance for civil engineers and other professional engineers and construction managers interested in decommissioning of dams and related infrastructure. Here is what is discussed: 1. INTRODUCTION, 2. ECONOMIC THEORY OF DAM DECOMMISSIONING, 3. CATEGORIES OF IMPACT, 4. SUMMARY & CONCLUSIONS.
Download or read book Safety of Existing Dams written by National Research Council and published by National Academies Press. This book was released on 1983-01-01 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by civil engineers, dam safety officials, dam owners, geologists, hydraulic engineers, and risk analysts, this handbook is the first cooperative attempt to provide practical solutions to dam problems within the financial constraints faced by dam owners. It provides hands-on information for identifying and remedying common defects in concrete and masonry dams, embankment dams, reservoirs, and related structures. It also includes procedures for monitoring dams and collecting and analyzing data. Case histories demonstrate economical solutions to specific problems.
Download or read book Same River Twice written by Peter Brewitt and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dam removal wasn't a realistic option in the twentieth century, and people who suggested it were dismissed as fringe environmentalists. Over the past twenty years, dam removal has become increasingly common, with dozens of removals now taking place each year in the US. Same River Twice tells the stories of three major Northwestern dam removals - the politics, people, hopes, and fears that shaped three rivers and their communities. Brewitt begins each story with the dam's construction, shows how its critics gained power, details the conflicts and controversies of removal, and explores the aftermath as the river re-established itself.
Download or read book Dam Removal written by and published by H. John Heinz III Center for Science Economics and Environme. This book was released on 2002 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Report focuses on the removal of small dams, defined as storing 1-100 acre-feet of water.
Download or read book Dam Removal written by and published by . This book was released on 2002 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Challenges of Dam Removal and River Restoration written by Jerome V. DeGraff and published by Geological Society of America. This book was released on 2013-02-01 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: "River restoration is a societal goal in the United States. This collection of research articles focuses on our current understanding of the impacts of removing dams and the role of dam removal in the larger context of river restoration. The papers are grouped by topic: (1) assessment of existing dams, strategies to determine impounded legacy sediments, and evaluating whether or not to remove the dam; (2) case studies of the hydrologic, sediment, and ecosystem impacts of recent dam removals; (3) assessment of river restoration by modifying flows or removing dams; and (4) the concept of river restoration in the context of historical changes in river systems"--Provided by publisher.
Download or read book Dam Removal Success Stories written by I. Chrisholm and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Missouri Madison Hydroelectric Project New License for Nine Dams and Associated Facilities written by and published by . This book was released on 1999 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book River Dynamics and Integrated River Management written by Zhao-Yin Wang and published by Springer Science & Business Media. This book was released on 2014-09-24 with total page 855 pages. Available in PDF, EPUB and Kindle. Book excerpt: "River Dynamics and Integrated River Management” provides comprehensive information on rivers for integrated management, including natural processes, stresses resulting from human activities, and restoration of various parts of the river basin, including the watershed, mountain streams, alluvial rivers, estuaries, and natural and man-made lakes. Essential concepts, traditional and modern, such as river patterns, step-pool systems, vegetation-erosion charts, habitat diversity, and flushing times of bays, are clearly defined physically and explained with figures and pictures. Detailed mathematics and rigorous analyses are avoided so as to facilitate a holistic view of the subject of integrated river management. Researchers can easily familiarize themselves with the science of river management in its widest sense with the impressive pictures and examples in this book. Dr. Zhaoyin Wang is a professor at the Department of Hydraulic Engineering, Tsinghua University, China. Dr. Joseph H.W. Lee is a Chair Professor at the Department of Civil and Environmental Engineering, The Hong Kong University of Science & Technology, China. Dr. Charles S. Melching is a Professor at the College of Engineering, Marquette University, Milwaukee, WI, USA.
Download or read book Large scale dam removal and ecosystem restoration written by Rebecca McCaffery and published by Frontiers Media SA. This book was released on 2024-09-20 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rivers are vital ecosystems that support aquatic and terrestrial biodiversity and several ecosystem services, including food, water, culture, and recreation. After centuries of building dams on rivers across the world, dam removal projects are now on the rise due to obsolescence, reservoir sedimentation, insufficient return on investment, or river restoration and conservation priorities. Most dam removal projects have focused on smaller structures (< 10 m in structural height), but larger structures have also started to be removed in increasing numbers as practitioners, river managers, conservationists, and the public have gained more experience with the practice. Recent estimates suggest that only a small fraction of dam removals have been scientifically studied, and include mostly small dams and short time scales. Documenting the long-term ecological outcomes of large dam removal (i.e. >10 m tall) represents a new frontier in dam removal research: projects are more recent and provide an opportunity to understand the complex ecological changes that occur with these transformative restoration projects. Here, we aim to collate a diverse array of papers on long-term dam removal research projects involving larger dams (>10 m) to synthesize the issues, outcomes, tools, and experimental designs used to study large dam removal projects from physical, biological, and ecological perspectives. With this collection, we aim to showcase diverse global projects on ecosystem responses to large dam removal; collect perspectives from different disciplines, fields, and geographies; and synthesize the current state of knowledge in this area. We expect that this Research Topic will be informative to ongoing, long-term ecological restoration and monitoring projects related to dam removal as well as to upcoming large dam removal projects. We welcome contributions from all disciplines addressing the physical, ecological, and ecosystem responses to large-scale dam removal. Contributions could include original research in a specific discipline or area, case studies, or synthesis papers that address one or more of these topics in a transdisciplinary approach. Contributors could address any of the following major topics as related to outcomes of large dam removal, alone or in combination: Freshwater, estuarine, and marine aquatic biota; River and reservoir geomorphology; Terrestrial and riparian vegetation; Wildlife; Sedimentation; and Modelling. We would like contributors to highlight key results in their area of study, cross-disciplinary insights, and lessons learned that could inform ongoing monitoring and research efforts in current projects as well as upcoming large dam removals.
Download or read book Economics of River Flows written by Bharat Jhunjhunwala and published by Gyan Publishing House. This book was released on 2010 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Global Casino written by Nick Middleton and published by Taylor & Francis. This book was released on 2024-09-03 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Global Casino is an introduction to environmental issues which deals both with the workings of the physical environment and the political, economic and social frameworks in which the issues occur. Using examples from all over the world, the book highlights the underlying causes behind environmental problems, the human actions which have made them issues and the hopes for solutions. It is a book about the human impact on the environment and the ways in which the natural environment impacts human society. The seventh edition has been fully revised and updated throughout, with new case studies, figures and online resources comprising a complete lecture course for tutors and multiple-choice questions for students. New concepts and topics covered for the first time in this edition include the blue economy, marine heatwaves, Africa’s Great Green Wall, rewilding, net-zero commitments, nature-based solutions, emerging contaminants in global rivers, green infrastructure in sustainable cities, initiatives promoting zero-emission vehicles, and zoonotic diseases (including the COVID-19 pandemic). New case studies include gender impact assessment of big dams in Laos and Vietnam, reducing food loss and waste, liming sugar maple trees in North America to counteract soil acidification and soil erosion and poverty in Rwanda. Eighteen chapters on key issues follow three initial chapters which outline the background contexts of the physical and human environments and the concept of sustainable development. Each chapter provides historical context for key issues, outlines why they have arisen and highlights areas of controversy and uncertainty to appraise how issues can be resolved both technically and in political and economic frameworks. Each chapter also contains an updated critical guide to further reading—most of them open access—and websites, talks and podcasts, as well as discussion points and essay questions. The text can be read in its entirety or individual chapters adopted as standalone reading. This book is an essential resource for students of the environment, geography, development studies and earth sciences. It provides comprehensive and inspirational coverage of all the major global environmental issues of the day in a style that is clear, concise and critical.
Download or read book Dams and Development written by World Commission on Dams and published by Routledge. This book was released on 2016-05-13 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book The Hydropolitics of Dams written by Mark Everard and published by Bloomsbury Publishing. This book was released on 2013-08-08 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hydropolitics of Dams charts the troubled waters of 'heavy engineering' approaches to ecosystem management, exploring the history, benefits and problems of large dams. It then explores diverse ecosystem-based approaches to management of human interactions with the water cycle, concluding that a synthesis of approaches is needed in future. The book also addresses political, economic and legal dimensions of water management. Featuring case studies from China, India and South Africa, this insightful new book argues that there are more appropriate physical and social technologies that can help to sustainably provide access to clean water for all.
