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Elsevier

Elsevier

  • Dams, Dam Foundations, and Reservoir Sites

    • 1st Edition
    • Ernest Wahlstrom
    • English
    Developments in Geotechnical Engineering 6: Dams, Dam Foundations, and Reservoir Sites explores the design and construction of dams and reservoirs, and the foundations on which they rest. It discusses the theory and practice of geology and geophysics as they are applied to the study of proposed sites on which to build dams and reservoirs, the measures taken to ensure the continued safety of a dam during construction, and geological processes and features of foundations. Comprised of 10 chapters, this volume begins with an overview of the geotechnical aspects of planning and construction of dams and reservoirs, along with the origin, nature, and magnitude of problems associated with the foundation materials to be used. It then looks at the geological classification of natural substances and the strengths of these substances in terms of their origin, fabric, and mineralogy; excavation and filling of valleys; the influence of geologic structure in the development of erosional and depositional features in valleys; and the flow of water (seepage) beneath dams and around abutments. The reader is also introduced to groundwater hydrology as it relates to the movement of water through anisotropic materials beneath standing or running bodies of water at the Earth's surface and beneath dams; the mechanics of dam foundations; and excavations and dam construction in unconsolidated deposits. This book will be of interest to geologists, geophysicists, and engineers, as well as those involved in hydrology, geosciences, and rock and soil mechanics.

  • Seismic Risk and Engineering Decisions

    • 1st Edition
    • Cinna Lomnitz
    • English
    Seismic Risk and Engineering Decisions attempts to bridge the gap in decision making between earthquake characteristics and structural behavior. The book begins by providing the background on earthquake generation and characteristics. It reviews the present state of matters in seismicity assessment and treats uncertainties explicitly. The impact of earthquakes on large bodies of water and structures is also discussed. These discussions set the stage for the final part of the book, which deals with the principles and implications of seismic design decision analysis. The book also delves into the selection of instruments for seismological research and engineering applications, with emphasis on widely used conventional seismological equipment. This book is intended to help experienced consulting engineers in assessing seismic risk and making rational decisions when locating and designing important engineering works and when drafting building codes and land use regulations. It will also provide advanced students of engineering with bases for benefiting from his future experience.

  • Sampling of Particulate Materials Theory and Practice

    • 1st Edition
    • Pierre Gy
    • English
    Developments in Geomathematics 4: Sampling of Particulate Materials: Theory and Practice reviews the theory and practice of sampling particulate solids, such as ores and concentrates. With examples borrowed from the mining, metallurgical, and cement industries, the book examines particulate materials of vegetable and mineral origin, including cereals, oil seeds, sugar beets, granulated drosses or slags, bars, plates, and ingots. Organized into nine parts encompassing 34 chapters, this volume begins with an overview of the theory of sampling and sampling-error generating mechanisms. It then discusses the continuous selection and discrete models of the increment sampling process and the materialization of punctual increments. It explains the splitting process and its practical implementation in sampling. Lot and sample preparation, resolution of sampling problems, and problems associated with commercial sampling are also discussed. The book also describes the detection of measurement or sampling biases and inconspicuous losses of material, and the design of automatic sampling plants. This book is a valuable resource for geologists, mining engineers, metallurgists, and analysts.

  • Man's Impact on Climate

    • 1st Edition
    • Wilfred Bach
    • English
    Man’s Impact on Climate provides a technical review of various aspects of climate change. It deals not only with the general aspects of climate change but also with the climate/food and climate/energy interactions. This book is divided into three parts. The first part explores climate history, climate theory, and climate modeling. This part also offers climate models in which results from past climate events can be verified with paleoclimatic methods; hence, they serve as guides for interpreting future climate simulations. The second part deals with the external causes of climate change that are induced by man, such as altering the composition of the atmosphere, adding heat to the system and changing the characteristics of the earth’s surface. The third and last part focuses on the future climate and potential consequences of climatic changes. It also offers a few constructive solutions in reference to the carbon dioxide problem. Scientists and government officials involved in climate research may find this book valuable.

  • The Earth's crust and Mantle

    • 1st Edition
    • F.A. Vening Meinesz
    • English
    The Earth's Crust and Mantle presents the deformations of the Earth's crust, which are attributed to mantle currents. This book explores the gravity observations, which give indications about the way in which the masses in the Earth are distributed. Comprised of five chapters, this book starts with an overview of the constitution of the various parts of the Earth and mentions the densities concerned. This text then discusses the thermal behavior of the Earth as well as examines the principle of isostasy and the readjustments of isostatic equilibrium. Other chapters examine the general effects of horizontal compression of the rigid crust and the fields of positive gravity anomalies. This book discusses as well the effects of active volcanicity, which is one source of disturbances of equilibrium of the Earth. The final chapter deals with the oceanic parts of the crust. This book is a valuable resource for geologists, geophysicists, physical geographers, and physical geodesists.

  • Diffraction and Imaging Techniques in Material Science P2

    Imaging and Diffraction Techniques
    • 2nd Edition
    • S Amelinckx
    • English
    Diffraction and Imaging Techniques in Material Science reviews recent developments in diffraction and imaging techniques used in the study of materials. It discusses advances in high-voltage electron microscopy, low-energy electron diffraction (LEED), X-ray and neutron diffraction, X-ray topography, mirror electron microscopy, and field emission microscopy. Organized into five parts encompassing nine chapters, this volume begins with an overview of the dynamical theory of the diffraction of high-energy electrons in crystals and methodically introduces the reader to dynamical diffraction in perfect and imperfect crystals, inelastic scattering of electrons in crystals, and X-ray production. It then explores back scattering effects, the technical features of high-voltage electron microscopes, and surface characterization by LEED. Other chapters focus on the kinematical theory of X-ray diffraction, techniques and interpretation in X-ray topography, and interpretation of the contrast of the images of defects on X-ray topographs. The book also describes theory and applications of mirror electron microscopy, surface studies by field emission of electrons, field ionization and field evaporation, and gas-surface interactions before concluding with a discussion on lattice imperfections. Scientists and students taking courses on diffraction and solid-state electron microscopy will benefit from this book.

  • Conceptual Models In Exploration Geochemistry

    The Canadian Cordillera And Canadian Shield
    • 1st Edition
    • P Bradshaw
    • English
    Conceptual Models in Exploration Geochemistry: The Canadian Cordillera and Canadian Shield is a compilation of 38 case histories from the shield and the cordillera. This volume aims to develop models ideally for the systematic description and exploration of geochemical data. These idealized models describe the principles and mechanisms of anomalies, which govern the use of exploration geochemistry. Furthermore, this volume focuses on the use of soils and sediments in exploration geochemistry. This volume is divided into four sections, the first of which is an introduction about landscape geochemistry, the idealized models, standardization of field data, and the general principles of geochemical migration. The second section consists of the idealized models and nineteen case studies obtained from the Canadian Cordillera. The third section also consists of idealized models and case studies but these were obtained from the Canadian Shield. Both the second and third sections discuss, in different views, the mineral zoning and distribution of mineralization, Pleistocene geology, physiography, climate and vegetation, and soils. This volume concludes with a discussion on orientation sampling and standardization of data collection and presentation.

  • Malignant Tumors of the Skull Base, An Issue of Neurosurgery Clinics

    • 1st Edition
    • Volume 24-1
    • Orin Bloch + 1 more
    • English
    This issue of the Neurosurgery Clinics, Malignant Tumors of the Skull Base, is Guest Edited by Drs. Orin Bloch and Franco DeMonte. Malignant tumors of the skull base pose significant challenges to the clinician, because of their proximity to critical neurovascular structures. This issue will explore various approaches to the removal of malignant tumors of the skull base, including open surgical approaches and minimally invasive approaches. Other articles in this issue include topics such as craniofacial reconstruction following oncologic resection, temporal bone malignancies, sinonasal carcinomas, and radiotherapy for malignant skull base tumors.

  • Pediatric Dentistry, An Issue of Dental Clinics

    • 1st Edition
    • Volume 57-1
    • Joel H. Berg
    • English
    This issue of Dental Clinics features expert clinical reviews on Pediatric Dentistry which includes current information on topics such as dentistry for children, early childhood caries management, periodontal health for children, trauma management, pulp therapy for children, oral surgery for children, temporomandibular disease in children, treating children in a hospital setting, managing children’s behavior, sedation in children, and restorative dentistry for children.

  • Obstetric Ultrasound, An Issue of Ultrasound Clinics

    • 1st Edition
    • Volume 8-1
    • Eva K. Pressman
    • English
    This issue of Ultrasound Clinics addresses obstetric applications. Articles include U/S for Cervical length; Fetal ventriculomegaly; C/S scar ectopics; Skeletal dysplasias; Effects of obesity on obstetrical u/s imaging; Fetal lung; Abdominal wall defects; Fetal hydronephrosis; U/S for evaluation of fetal anemia; Training for Ultrasound Guided Procedures.

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