Water Circulation in Rocks

Water Circulation in Rocks
Author: Laura Scesi
Publisher: Springer Science & Business Media
Total Pages: 169
Release: 2009-10-06
Genre: Science
ISBN: 9048124174

Understanding water circulation in rocks represents a very important element to solving many of the problems linked with civil, environmental and mining engineering. This book offers a synthesis of the actual knowledge about the fluid flow in rocks: - from the medium characterization and the structural geological survey to the generation of stereonets; - the evaluation of the hydrogeological parameters using either deterministic or probabilistic methodologies; - the evaluation of the preferential flow direction considering the change of the hydrogeological structures; - the methods and models used to simulate the flows. Three case studies are provided; water circulation and slope instability, hydrogeological risk linked with tunnelling, and hydrogeological risk linked with road construction.

Rock Fractures and Fluid Flow

Rock Fractures and Fluid Flow
Author: National Research Council
Publisher: National Academies Press
Total Pages: 568
Release: 1996-08-27
Genre: Science
ISBN: 0309049962

Scientific understanding of fluid flow in rock fracturesâ€"a process underlying contemporary earth science problems from the search for petroleum to the controversy over nuclear waste storageâ€"has grown significantly in the past 20 years. This volume presents a comprehensive report on the state of the field, with an interdisciplinary viewpoint, case studies of fracture sites, illustrations, conclusions, and research recommendations. The book addresses these questions: How can fractures that are significant hydraulic conductors be identified, located, and characterized? How do flow and transport occur in fracture systems? How can changes in fracture systems be predicted and controlled? Among other topics, the committee provides a geomechanical understanding of fracture formation, reviews methods for detecting subsurface fractures, and looks at the use of hydraulic and tracer tests to investigate fluid flow. The volume examines the state of conceptual and mathematical modeling, and it provides a useful framework for understanding the complexity of fracture changes that occur during fluid pumping and other engineering practices. With a practical and multidisciplinary outlook, this volume will be welcomed by geologists, petroleum geologists, geoengineers, geophysicists, hydrologists, researchers, educators and students in these fields, and public officials involved in geological projects.

Hydrothermal Processes at Seafloor Spreading Centers

Hydrothermal Processes at Seafloor Spreading Centers
Author: Peter A. Rona
Publisher: Springer Science & Business Media
Total Pages: 802
Release: 2013-11-21
Genre: Technology & Engineering
ISBN: 1489904026

During the past ten years, evidence has developed to indicate that seawater convects through oceanic crust driven by heat derived from creation of lithosphere at the Earth-encircling oceanic ridge-rift system of seafloor spreading centers. This has stimulated multiple lines of research with profound implications for the earth and life sciences. The lines of research comprise the role of hydrothermal convection at seafloor spreading centers in the Earth's thermal regime by cooling of newly formed litho sphere (oceanic crust and upper mantle); in global geochemical cycles and mass balances of certain elements by chemical exchange between circulating seawater and basaltic rocks of oceanic crust; in the concentration of metallic mineral deposits by ore-forming processes; and in adaptation of biological communities based on a previously unrecognized form of chemosynthesis. The first work shop devoted to interdisciplinary consideration of this field was organized by a committee consisting of the co-editors of this volume under the auspices of a NATO Advanced Research Institute (ARI) held 5-8 April 1982 at the Department of Earth Sciences of Cambridge University in England. This volume is a product of that workshop. The papers were written by members of a pioneering research community of marine geologists, geophysicists, geochemists and biologists whose work is at the stage of initial description and interpretation of hydrothermal and associated phenomena at seafloor spreading centers.

Physical Geology

Physical Geology
Author: Steven Earle
Publisher:
Total Pages: 628
Release: 2016-08-12
Genre:
ISBN: 9781537068824

This is a discount Black and white version. Some images may be unclear, please see BCCampus website for the digital version.This book was born out of a 2014 meeting of earth science educators representing most of the universities and colleges in British Columbia, and nurtured by a widely shared frustration that many students are not thriving in courses because textbooks have become too expensive for them to buy. But the real inspiration comes from a fascination for the spectacular geology of western Canada and the many decades that the author spent exploring this region along with colleagues, students, family, and friends. My goal has been to provide an accessible and comprehensive guide to the important topics of geology, richly illustrated with examples from western Canada. Although this text is intended to complement a typical first-year course in physical geology, its contents could be applied to numerous other related courses.

Dating and Duration of Fluid Flow and Fluid-rock Interaction

Dating and Duration of Fluid Flow and Fluid-rock Interaction
Author: John Parnell
Publisher: Geological Society of London
Total Pages: 294
Release: 1998
Genre: Science
ISBN: 9781862390195

Fluid flow is fundamental to many geological processes, including the development of natural resources of hydrocarbons, ore deposits and water. Modelling of these processes requires information on the timing of fluid flow events and the interaction of fluids with surrounding rocks. In addition to isotopic methods, a diversity of approaches has been developed to assess the timing of events, including palaeomagnetism, fission track analysis and fluid inclusion studies. Many techniques also provide information on the duration of fluid flow events. The papers in this volume represent the range of approaches available to determine the dating and duration of fluid flow events and fluid-rock interaction: first overview of methods of dating fluid flow; examples of commercial application of dating methods; explanations of methodology suitable for advanced teaching; extensive bibliographies.

New Challenges in Rock Mechanics and Rock Engineering

New Challenges in Rock Mechanics and Rock Engineering
Author: Roberto Tomás
Publisher: CRC Press
Total Pages: 1585
Release: 2024-07-29
Genre: Technology & Engineering
ISBN: 1040225756

New Challenges in Rock Mechanics and Rock Engineering includes the contributions presented at the ISRM European Rock Mechanics Symposium Eurock 2024 (Alicante, Spain, 15-19 July 2024), and explores cutting-edge advancements in rock mechanics and rock engineering. This comprehensive compilation covers various aspects of rock mechanics and rock engineering, including: rock properties, testing methods, infrastructure and mining rock mechanics, design analysis, stone heritage preservation, geophysics, numerical modeling, monitoring techniques, underground excavation support, risk assessment, and the application of EUROCODE-7 in rock engineering. Furthermore, it addresses areas like geomechanics for the oil and gas industry, applications of artificial intelligence, remote sensing methodologies and geothermal technology. New Challenges in Rock Mechanics and Rock Engineering covers the latest breakthroughs and tackles the new challenges in rock mechanics and rock engineering, is aimed at scientists and professionals in these fields, and serves as an essential resource for keeping up to date with industry trends and solutions.