The Nagra-JNC in Situ Study of Safety Relevant Radionuclide Retardation in Fractured Crystalline Rock 1: Radionuclide Migration Experiment, Overview 1990-1996

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (594 download)

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Book Synopsis The Nagra-JNC in Situ Study of Safety Relevant Radionuclide Retardation in Fractured Crystalline Rock 1: Radionuclide Migration Experiment, Overview 1990-1996 by : P. A. Smith

Download or read book The Nagra-JNC in Situ Study of Safety Relevant Radionuclide Retardation in Fractured Crystalline Rock 1: Radionuclide Migration Experiment, Overview 1990-1996 written by P. A. Smith and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Grimsel Test Site Investigation Phase IV (1994-1996)

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Publisher :
ISBN 13 :
Total Pages : 146 pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis Grimsel Test Site Investigation Phase IV (1994-1996) by : P. A. Smith

Download or read book Grimsel Test Site Investigation Phase IV (1994-1996) written by P. A. Smith and published by . This book was released on 2001 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modelling Radioactivity in the Environment

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Publisher : Elsevier
ISBN 13 : 0080536654
Total Pages : 439 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Modelling Radioactivity in the Environment by : E.M. Scott

Download or read book Modelling Radioactivity in the Environment written by E.M. Scott and published by Elsevier. This book was released on 2003-05-22 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: Just as an environmental model typically will be composed of a number of linked sub-models, representing physical, chemical or biological processes understood to varying degrees, this volume includes a series of linked chapters exemplifying the fundamental nature of environmental radioactivity models in all compartments of the environment. Why is a book on modelling environmental radioactivity necessary? There are many reasons why such a boook is necessary, perhaps the most important that: - modelling is an often misunderstood and maligned activity and this book can provide, to a broad audience, a greater understanding of modelling power but also some of the limitations. - modellers and experimentalists often do not understand and mistrust each other's work yet they are mutually dependent, in the sense that good experimental science can direct good modelling work and vice-versa; we hope that this book can dispel mistrust and engender improved understanding. - there is an increasing reliance on model results in environmental management, yet there is also often misuse and misrepresentation of these results. This book can help to bridge the gap between unrealistic expectations of model power and the realisation of what is possible, practicable and feasible in modelling of environmental radioactivity; and finally, - modelling tools, capacity and power have increased many-fold in a relatively short period of time. Much of this is due to the much-heralded computer revolution, but much is also due to better science. It is useful to consider what gap if any still remains between what is possible and what is necessary.

Final Report of the TRUE Block Scale Project: Synthesis of flow, transport and retention in the block scale

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ISBN 13 :
Total Pages : 122 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Final Report of the TRUE Block Scale Project: Synthesis of flow, transport and retention in the block scale by :

Download or read book Final Report of the TRUE Block Scale Project: Synthesis of flow, transport and retention in the block scale written by and published by . This book was released on 2003 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Engineering Geological Advances in Japan for the New Millennium

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Publisher : Elsevier
ISBN 13 : 0080530923
Total Pages : 361 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Engineering Geological Advances in Japan for the New Millennium by : Y. Kanaori

Download or read book Engineering Geological Advances in Japan for the New Millennium written by Y. Kanaori and published by Elsevier. This book was released on 2000-11-03 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: The geology of the Japanese Islands is enormously complicated because of the active tectonism that has taken place on the boundary between the Pacific and Eurasian plates. Geological formations there are intricately deformed and displaced by many active faults. Hence, in planning for and siting large construction projects, such as nuclear power stations, underground power stations, and the underground facility for High-Level Radioactive Waste (HLW), more detailed investigations are necessary than in more stable parts of the world. Only then can assessments be made as to the long-term stability, hydrological characteristics and mechanical characteristics of geological conditions.This book offers recent research studies in engineering geology in Japan. It contains 27 papers of scope and importance sufficient to allow engineering geologists throughout the world to understand more of the present state of research and study in Japan.The title also includes a number of current topics in which Japanese engineering geologists have participated: the planning for and siting of large construction, such as nuclear power stations, underground power stations, and the underground facility for High-Level Radioactive Waste (HLW); the construction project of highways and nuclear power stations and new energy developments such as those for geothermal energy; the countermeasures for natural hazards caused by earthquakes, landslides, and slope, and stone deterioration; and alteration because of weathering at and near the Earth's surface.

Characterization, Modeling, Monitoring, and Remediation of Fractured Rock

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Publisher : National Academies Press
ISBN 13 : 0309373727
Total Pages : 177 pages
Book Rating : 4.3/5 (93 download)

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Book Synopsis Characterization, Modeling, Monitoring, and Remediation of Fractured Rock by : National Academies of Sciences, Engineering, and Medicine

Download or read book Characterization, Modeling, Monitoring, and Remediation of Fractured Rock written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2021-01-29 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fractured rock is the host or foundation for innumerable engineered structures related to energy, water, waste, and transportation. Characterizing, modeling, and monitoring fractured rock sites is critical to the functioning of those infrastructure, as well as to optimizing resource recovery and contaminant management. Characterization, Modeling, Monitoring, and Remediation of Fractured Rock examines the state of practice and state of art in the characterization of fractured rock and the chemical and biological processes related to subsurface contaminant fate and transport. This report examines new developments, knowledge, and approaches to engineering at fractured rock sites since the publication of the 1996 National Research Council report Rock Fractures and Fluid Flow: Contemporary Understanding and Fluid Flow. Fundamental understanding of the physical nature of fractured rock has changed little since 1996, but many new characterization tools have been developed, and there is now greater appreciation for the importance of chemical and biological processes that can occur in the fractured rock environment. The findings of Characterization, Modeling, Monitoring, and Remediation of Fractured Rock can be applied to all types of engineered infrastructure, but especially to engineered repositories for buried or stored waste and to fractured rock sites that have been contaminated as a result of past disposal or other practices. The recommendations of this report are intended to help the practitioner, researcher, and decision maker take a more interdisciplinary approach to engineering in the fractured rock environment. This report describes how existing tools-some only recently developed-can be used to increase the accuracy and reliability of engineering design and management given the interacting forces of nature. With an interdisciplinary approach, it is possible to conceptualize and model the fractured rock environment with acceptable levels of uncertainty and reliability, and to design systems that maximize remediation and long-term performance. Better scientific understanding could inform regulations, policies, and implementation guidelines related to infrastructure development and operations. The recommendations for research and applications to enhance practice of this book make it a valuable resource for students and practitioners in this field.

Disposal of Radioactive Waste

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Publisher : Nuclear Energy Agency, Organisation for Economic Co-operation and Development ; Washington, D.C. : OECD Publications and Information Centre
ISBN 13 :
Total Pages : 90 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Disposal of Radioactive Waste by : OECD Nuclear Energy Agency. Performance Assessment Advisory Group

Download or read book Disposal of Radioactive Waste written by OECD Nuclear Energy Agency. Performance Assessment Advisory Group and published by Nuclear Energy Agency, Organisation for Economic Co-operation and Development ; Washington, D.C. : OECD Publications and Information Centre. This book was released on 1991 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Transverse Dispersion in Liquid Flow Through Porous Media

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Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Transverse Dispersion in Liquid Flow Through Porous Media by : Eugene Sidney Simpson

Download or read book Transverse Dispersion in Liquid Flow Through Porous Media written by Eugene Sidney Simpson and published by . This book was released on 1962 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental and Theoretical Approaches to Actinide Chemistry

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Publisher : John Wiley & Sons
ISBN 13 : 1119115523
Total Pages : 534 pages
Book Rating : 4.1/5 (191 download)

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Book Synopsis Experimental and Theoretical Approaches to Actinide Chemistry by : John K. Gibson

Download or read book Experimental and Theoretical Approaches to Actinide Chemistry written by John K. Gibson and published by John Wiley & Sons. This book was released on 2018-03-19 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: A review of contemporary actinide research that focuses on new advances in experiment and theory, and the interplay between these two realms Experimental and Theoretical Approaches to Actinide Chemistry offers a comprehensive review of the key aspects of actinide research. Written by noted experts in the field, the text includes information on new advances in experiment and theory and reveals the interplay between these two realms. The authors offer a multidisciplinary and multimodal approach to the nature of actinide chemistry, and explore the interplay between multiple experiments and theory, as well as between basic and applied actinide chemistry. The text covers the basic science used in contemporary studies of the actinide systems, from basic synthesis to state-of-the-art spectroscopic and computational techniques. The authors provide contemporary overviews of each topic area presented and describe the current and anticipated experimental approaches for the field, as well as the current and future computational chemistry and materials techniques. In addition, the authors explore the combination of experiment and theory. This important resource: Provides an essential resource the reviews the key aspects of contemporary actinide research Includes information on new advances in experiment and theory, and the interplay between the two Covers the basic science used in contemporary studies of the actinide systems, from basic synthesis to state-of-the-art spectroscopic and computational techniques Focuses on the interplay between multiple experiments and theory, as well as between basic and applied actinide chemistry Written for academics, students, professionals and researchers, this vital text contains a thorough review of the key aspects of actinide research and explores the most recent advances in experiment and theory.

Thermo-Hydro-Mechanical-Chemical Processes in Porous Media

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Publisher : Springer Science & Business Media
ISBN 13 : 3642271774
Total Pages : 390 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Thermo-Hydro-Mechanical-Chemical Processes in Porous Media by : Olaf Kolditz

Download or read book Thermo-Hydro-Mechanical-Chemical Processes in Porous Media written by Olaf Kolditz and published by Springer Science & Business Media. This book was released on 2012-04-06 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book comprises an assembly of benchmarks and examples for porous media mechanics collected over the last twenty years. Analysis of thermo-hydro-mechanical-chemical (THMC) processes is essential to many applications in environmental engineering, such as geological waste deposition, geothermal energy utilisation, carbon capture and storage, water resources management, hydrology, even climate chance. In order to assess the feasibility as well as the safety of geotechnical applications, process-based modelling is the only tool to put numbers, i.e. to quantify future scenarios. This charges a huge responsibility concerning the reliability of computational tools. Benchmarking is an appropriate methodology to verify the quality of modelling tools based on best practices. Moreover, benchmarking and code comparison foster community efforts. The benchmark book is part of the OpenGeoSys initiative - an open source project to share knowledge and experience in environmental analysis and scientific computation.

Natural Analogue Studies in the Geological Disposal of Radioactive Wastes

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Publisher : Elsevier
ISBN 13 : 0080875165
Total Pages : 413 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Natural Analogue Studies in the Geological Disposal of Radioactive Wastes by : W.M. Miller

Download or read book Natural Analogue Studies in the Geological Disposal of Radioactive Wastes written by W.M. Miller and published by Elsevier. This book was released on 2011-08-18 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first purpose of this book is to provide a comprehensive review of the state of development of natural analogue studies with emphasis on those studies which are relevant to the following repository designs: Nagra (Switzerland) disposal concepts for high-level waste/low and intermediate-level waste; SKB (Sweden) disposal concepts for spent fuel/low and intermediate-level waste; and Nirex (UK) disposal concept for low and intermediate-level waste. The book's second aim is to discuss the expanding application of natural analogues for non-performance assessment purposes, especially their potential for presenting the concept of geological disposal to various interested audiences in a coherent, understandable and scientifically legitimate manner. Much of the discussion of the book is relevant to concepts for geological disposal of radioactive wastes by other countries, and is concerned only with those physico-chemical processes which control the release of radionuclides from the near-field, and their subsequent retardation and transport in the geosphere.

Considering Timescales in the Post-closure Safety of Geological Disposal of Radioactive Waste

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Publisher : OECD Publishing
ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Considering Timescales in the Post-closure Safety of Geological Disposal of Radioactive Waste by : Organisation for Economic Co-operation and Development

Download or read book Considering Timescales in the Post-closure Safety of Geological Disposal of Radioactive Waste written by Organisation for Economic Co-operation and Development and published by OECD Publishing. This book was released on 2009 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: A key challenge in the development of safety cases for the deep geological disposal of radioactive waste is handling the long time frame over which the radioactive waste remains hazardous. The intrinsic hazard of the waste decreases with time, but some hazard remains for extremely long periods. This report reviews the current status and ongoing discussions of this issue, addressing such issues as ethical principles, the evolution of the hazard over time, uncertainties in the evolution of the disposal system (and how these uncertainties themselves evolve), the stability and predictability of the geological environment, repository planning and implementation including regulatory requirements, siting decisions, repository design, the development and presentation of safety cases and the planning of pre- and post-closure institutional controls such as monitoring requirements.

Annual Report 2016 - Institute for Nuclear Waste Disposal (KIT Scientific Reports ; 7743)

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Publisher : KIT Scientific Publishing
ISBN 13 :
Total Pages : 114 pages
Book Rating : 4./5 ( download)

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Book Synopsis Annual Report 2016 - Institute for Nuclear Waste Disposal (KIT Scientific Reports ; 7743) by : Geckeis, Horst

Download or read book Annual Report 2016 - Institute for Nuclear Waste Disposal (KIT Scientific Reports ; 7743) written by Geckeis, Horst and published by KIT Scientific Publishing. This book was released on 2017-12-15 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Radiation Safety

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Publisher : Springer
ISBN 13 : 3319426710
Total Pages : 334 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Radiation Safety by : Haydee Domenech

Download or read book Radiation Safety written by Haydee Domenech and published by Springer. This book was released on 2016-08-27 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses important fundamentals of radiation safety with specific details on dose units, calculations, measuring, and biological effects of ionizing radiation. The author covers different exposure situations and their requirements, and relevant legislation and regulations governing radiation safety. The book also examines radioactive waste management, the transport of radioactive materials, emergency planning and preparedness and various examples of radiation protection programs for industrial, medical, and academic applications.

Waste Forms Technology and Performance

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Publisher : National Academies Press
ISBN 13 : 0309187338
Total Pages : 308 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Waste Forms Technology and Performance by : National Research Council

Download or read book Waste Forms Technology and Performance written by National Research Council and published by National Academies Press. This book was released on 2011-09-05 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Department of Energy's Office of Environmental Management (DOE-EM) is responsible for cleaning up radioactive waste and environmental contamination resulting from five decades of nuclear weapons production and testing. A major focus of this program involves the retrieval, processing, and immobilization of waste into stable, solid waste forms for disposal. Waste Forms Technology and Performance, a report requested by DOE-EM, examines requirements for waste form technology and performance in the cleanup program. The report provides information to DOE-EM to support improvements in methods for processing waste and selecting and fabricating waste forms. Waste Forms Technology and Performance places particular emphasis on processing technologies for high-level radioactive waste, DOE's most expensive and arguably most difficult cleanup challenge. The report's key messages are presented in ten findings and one recommendation.

Surface Complexation Modelling

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Publisher : Elsevier
ISBN 13 : 0080467784
Total Pages : 653 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Surface Complexation Modelling by : Johannes Lutzenkirchen

Download or read book Surface Complexation Modelling written by Johannes Lutzenkirchen and published by Elsevier. This book was released on 2006-09-02 with total page 653 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface Complexation Modelling deals with various aspects associate to the modelling of solutes adsorption from of solutes from aqueous solutions to minerals. The individual contributions cover fundamental aspects and applications. Applications cover case studies and present consistent surface complexation parameter sets. The model approaches range from simplistic to mechanistic. More fundamental contributions address underlying phenomena or stress the opportunities of modern computational methods. Several mineral systems are covered, including goethite, gibbsite, clay minerals etc.Surface Complexation Modelling presents the state-of-the-art of surface complexation modelling and suggests ideas for further model development. A number of chapters are authored by scientists working on nuclear waste storage, where the retention of radionuclides contributes to preventing radionuclide migration from the repository to the biosphere. Other contributions come from soil and environmental chemists with an interest in reactive transport of pollutants in soils or aquifers. Covering a wide range of disciplines Bringing together contributions from experts in the field Providing a balance between the theoretical and applied aspects

Confidence in Models of Radionuclide Transport for Site-specific Assessments

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Publisher : OECD Publishing
ISBN 13 :
Total Pages : 324 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Confidence in Models of Radionuclide Transport for Site-specific Assessments by : NEA Project on Radionuclide Migration in Geologic, Heterogeneous Media

Download or read book Confidence in Models of Radionuclide Transport for Site-specific Assessments written by NEA Project on Radionuclide Migration in Geologic, Heterogeneous Media and published by OECD Publishing. This book was released on 2001 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: ThIS fourth GEOTRAP workshop, Confidence in Models of Radionuclide Transport for Site-specific Performance Assessment held in June 1999, addressed the issue of technical confidence building and provided an overview of current developments in this field.