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.

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.

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.

Partnership, says Brinkerhoff (public administration, George Washington U.) is the polite term for minimizing the responsibility of government in development projects. She seeks to clarify the concepts and its practice, to critique the understanding and practice of it in international development to date, and to specify its defining dimensions. Annotation copyrighted by Book News, Inc., Portland, OR

The Missouri River Ecosystem: Exploring the Prospects for Recovery resulted from a study conducted at the request of the U.S. Environmental Protection Agency and the U.S. Army Corps of Engineers. The nation's longest river, the Missouri River and its floodplain ecosystem experienced substantial environmental and hydrologic changes during the twentieth century. The context of Missouri River dam and reservoir system management is marked by sharp differences between stakeholders regarding the river's proper management regime. The management agencies have been challenged to determine the appropriate balance between these competing interests. This Water Science and Technology Board report reviews the ecological state of the river and floodplain ecosystem, scientific research of the ecosystem, and the prospects for implementing an adaptive management approach, all with a view toward helping move beyond ongoing scientific and other differences. The report notes that continued ecological degradation of the ecosystem is certain unless some portion of pre-settlement river flows and processes were restored. The report also includes recommendations to enhance scientific knowledge through carefully planned and monitored river management actions and the enactment of a Missouri River Protection and Recovery Act.

The focus of municipalities has been on the supply of sufficient water quantities to the public with less attention paid to water quality. The deteriorating quality of raw water sources necessitates increased attention to water quality with professional scientists playing a central role at municipalities and water boards together with professional engineers. With many stringent regulations on the quality of drinking water and recreational water bodies, the young municipal chemist needs a handy manual to assist in the often neglected and complicated field of municipal water management. Grounded in Science, Introduction to Municipal Water Quality Management not only links theory and regulations in practice but also offers simple numerical examples to better understand the rules and encourage a quantitative application to everyday problems. Developed from a series of lectures between 2015 and 2019, Introduction to Municipal Water Quality Management will give young professionals the confidence to analyse their results and apply their knowledge in a numerical fashion.

Focusing on reservoir sedimentation management and control, this work defines the nature and severity of sedimentation, reviews relevant physical processes, describes techniques used to combat sedimentation, and presents detailed case studies.

Introductory technical guidance for civil engineers, environmental engineers, planners and construction managers interested in decommissioning of dams. Here is what is discussed:1. INTRODUCTION2. ECONOMIC THEORY OF DAM DECOMMISSIONING3. CATEGORIES OF IMPACT4. SUMMARY & CONCLUSIONS.

What engineers actually do and their vital role in society is understood by too few young people, their teachers or parents. "Molecules to Monoliths. How engineering careers make (almost) everything happen." explains the structure of engineering and the part of professional engineers in it. Steve Taylor has devised a simple algorithm, "The Engineering Family", to clarify the relationship between the engineering disciplines and engineers' operational roles in supporting successful manufacturing and construction industries. The book is designed as an introduction to a career in engineering to be browsed as a simple reference where the reader can go back and forth finding things that match their particular interests and thus help decide on the type of higher education course for them. It is also aimed at encouraging readers undecided on a future career path to seek out more detail such as that available on the websites of the engineering institutions and through workshops organised by major engineering companies. The demand for people qualified with engineering knowledge and skills is enormous. For school-leavers with a maths and science background, engineering and manufacturing present a significant opportunity for a viable, well-rewarded and exciting career. As it says on the front cover to this book 'engineering is the ultimate multiple choice career'.

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.