Icold Dam Decommissioning Guidelines
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Author |
: CIGB ICOLD |
Publisher |
: CRC Press |
Total Pages |
: 180 |
Release |
: 2018-10-04 |
ISBN-10 |
: 9781351033640 |
ISBN-13 |
: 1351033646 |
Rating |
: 4/5 (40 Downloads) |
Synopsis ICOLD Dam Decommissioning - Guidelines by : CIGB ICOLD
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.
Author |
: CIGB ICOLD |
Publisher |
: CRC Press |
Total Pages |
: 358 |
Release |
: 2018-12-07 |
ISBN-10 |
: 9781351035965 |
ISBN-13 |
: 1351035967 |
Rating |
: 4/5 (65 Downloads) |
Synopsis Cutoffs for Dams by : CIGB ICOLD
ICOLD Bulletin 150, Cutoffs for Dams, discusses foundation treatment methods using cutoff-type barriers. High emphasis is given to alluvial deposits throughout this document; however, different materials may require cutoff. The construction of cutoffs has made significant advances mainly through the development of more powerful machinery for drilling and excavation, but also through the introduction of new concepts and techniques, such as jet grouting and deep soil mixing. The following types of cutoffs are presented in this Bulletin: - Diaphragm walls - Vib walls - Pile walls - Superimposed concreted galleries - Jet grouting - Deep mixing These methods are described, and the practical application of each method is illustrated by selected case histories. These case histories also demonstrate how certain difficulties specific to a particular dam site have been dealt with. The performance of cutoffs should be monitored so that their efficiency in reducing flow and piezometric head can be evaluated. Piezometers installed in the foundation upstream and downstream of the cutoff are needed to meet this objective.
Author |
: CIGB ICOLD |
Publisher |
: CRC Press |
Total Pages |
: 361 |
Release |
: 2018-08-06 |
ISBN-10 |
: 9781351031080 |
ISBN-13 |
: 1351031082 |
Rating |
: 4/5 (80 Downloads) |
Synopsis Flood Evaluation and Dam Safety by : CIGB ICOLD
Hydrology and dams are two fields that are obviously closely related. Four bulletins have so far been published by the Committee: Selection of Design Flood – Current methods, Dams and Floods – Guidelines and cases histories, Role of Dams in Flood Mitigation – A review and Integrated Flood Management. These bulletins have essentially addressed floods, the risks they represent and their significance for the concerned populations. The present Bulletin deviates slightly from this path, adopting a somewhat more technical perspective. The text consists of three chapters, conceived to be accessible to the practitioners.
Author |
: ICOLD. |
Publisher |
: |
Total Pages |
: |
Release |
: 1987 |
ISBN-10 |
: OCLC:1088854103 |
ISBN-13 |
: |
Rating |
: 4/5 (03 Downloads) |
Synopsis Icold by : ICOLD.
Author |
: Task Committee on Guidelines for Retirement of Dams and Hydroelectric Facilities |
Publisher |
: ASCE Publications |
Total Pages |
: 244 |
Release |
: 1997-01-01 |
ISBN-10 |
: 0784474311 |
ISBN-13 |
: 9780784474310 |
Rating |
: 4/5 (11 Downloads) |
Synopsis Guidelines for Retirement of Dams and Hydroelectric Facilities by : Task Committee on Guidelines for Retirement of Dams and Hydroelectric Facilities
Prepared by the Task Committee on Guidelines for Retirement of Dams and Hydroelectric Facilities of the Hydropower Committee of the Energy Division of ASCE. This report describes techniques, methods, and procedures applicable to the retirement of dams and hydroelectric facilities. These guidelines identify types of data options; describe available engineering, environmental, and economic methods for assessing, quantifying and implementing retirement; and identify techniques for comparing and evaluating retirement costs and benefits. Topics include: data collection and analysis, studies of retirement, engineering and environmental assessment, sediment management, and review of selected case studies.
Author |
: International Commission on Large Dams |
Publisher |
: |
Total Pages |
: |
Release |
: 1987 |
ISBN-10 |
: OCLC:637006381 |
ISBN-13 |
: |
Rating |
: 4/5 (81 Downloads) |
Synopsis Dam safety guidelines by : International Commission on Large Dams
Author |
: United States. Ad Hoc Interagency Committee on Dam Safety |
Publisher |
: |
Total Pages |
: 60 |
Release |
: 1979 |
ISBN-10 |
: IND:30000102102328 |
ISBN-13 |
: |
Rating |
: 4/5 (28 Downloads) |
Synopsis Federal Guidelines for Dam Safety by : United States. Ad Hoc Interagency Committee on Dam Safety
Author |
: |
Publisher |
: Government Printing Office |
Total Pages |
: 72 |
Release |
: 2005 |
ISBN-10 |
: 0160428300 |
ISBN-13 |
: 9780160428302 |
Rating |
: 4/5 (00 Downloads) |
Synopsis Federal guidelines for dam safety by :
Author |
: |
Publisher |
: |
Total Pages |
: 37 |
Release |
: 2016 |
ISBN-10 |
: 1760473812 |
ISBN-13 |
: 9781760473815 |
Rating |
: 4/5 (12 Downloads) |
Synopsis Decommissioning Dams by :
Author |
: Bryan Tilt |
Publisher |
: Columbia University Press |
Total Pages |
: 281 |
Release |
: 2014-12-02 |
ISBN-10 |
: 9780231538268 |
ISBN-13 |
: 023153826X |
Rating |
: 4/5 (68 Downloads) |
Synopsis Dams and Development in China by : Bryan Tilt
China is home to half of the world's large dams and adds dozens more each year. The benefits are considerable: dams deliver hydropower, provide reliable irrigation water, protect people and farmland against flooding, and produce hydroelectricity in a nation with a seeimingly insatiable appetite for energy. As hydropower responds to a larger share of energy demand, dams may also help to reduce the consumption of fossil fuels, welcome news in a country where air and water pollution have become dire and greenhouse gas emissions are the highest in the world. Yet the advantages of dams come at a high cost for river ecosystems and for the social and economic well-being of local people, who face displacement and farmland loss. This book examines the array of water-management decisions faced by Chinese leaders and their consequences for local communities. Focusing on the southwestern province of Yunnan—a major hub for hydropower development in China—which encompasses one of the world's most biodiverse temperate ecosystems and one of China's most ethnically and culturally rich regions, Bryan Tilt takes the reader from the halls of decision-making power in Beijing to Yunnan's rural villages. In the process, he examines the contrasting values of government agencies, hydropower corporations, NGOs, and local communities and explores how these values are linked to longstanding cultural norms about what is right, proper, and just. He also considers the various strategies these groups use to influence water-resource policy, including advocacy, petitioning, and public protest. Drawing on a decade of research, he offers his insights on whether the world's most populous nation will adopt greater transparency, increased scientific collaboration, and broader public participation as it continues to grow economically.