This book presents in-depth coverage of laboratory experiments, theories, modeling techniques, and practices for the analysis and design of rock slopes in complex geological settings. It addresses new concepts in connection with the kinematical element method, discontinuity kinematical element method, integrated karst cave stochastic model-limit equilibrium method, improved strength reduction method, and fracture mechanics method, taking into account the relevant geological features. The book is chiefly intended as a reference guide for geotechnical engineering and engineering geology professionals, and as a textbook for related graduate courses.

This book examines the field of surrounding rock control mechanisms and support technologies in underground engineering, and proposes a high-strength support system to address the complex conditions in underground engineering, such as high stress, extremely soft rocks, fault fracture zone and strong mining activity. It also comprehensively discusses the concept and bearing mechanisms of the supporting system, design calculation methods, field application and key construction technologies. The book describes the design and construction of a large-scale mechanical test system, independently developed by the author for high- strength confined concrete arches, which can also be used to define the mechanism of deformation and failure of confined concrete arches. Further, the book explores the application of the confined concrete support system in underground engineering with complex conditions, and its control effect on soft surrounding rock. The first international book presenting the theory and key technologies of high-strength, confined concrete support, it is a valuable reference resource for design, construction and supervision staff in the field of geotechnical engineering, as well as for teachers, students and researchers.

This book develops a fundamental understanding of geophysical fluid dynamics based on a mathematical description of the flows of inhomogeneous fluids. It covers these topics: 1. development of the equations of motion for an inhomogeneous fluid 2. review of thermodynamics 3. thermodynamic and kinetic energy equations 4. equations of state for the atmosphere and the ocean, salt, and moisture effects 5. concepts of potential temperature and potential density 6. Boussinesq and quasi-geostrophic approximations 7. conservation equations for vorticity, mechanical and thermal energy instability theories, internal waves, mixing, convection, double-diffusion, stratified turbulence, fronts, intrusions, gravity currents Graduate students will be able to learn and apply the basic theory of geophysical fluid dynamics of inhomogeneous fluids on a rotating earth, including: 1. derivation of the governing equations for a stratified fluid starting from basic principles of physics 2. review of thermodynamics, equations of state, isothermal, adiabatic, isentropic changes 3. scaling of the equations, Boussinesq approximation, applied to the ocean and the atmosphere 4. examples of stratified flows at geophysical scales, steady and unsteady motions, inertia-gravity internal waves, quasi-geostrophic theory 5. vorticity and energy conservation in stratified fluids 6.boundary layer convection in stratified containers and basins

Advances in Mineral Resources, Geotechnology and Geological Exploration focuses on the research of mineral resources, geotechnology and geological exploration. The proceedings features the most cutting-edge research directions and achievements related to geology. Subjects in this proceedings include: * Materials of geography * Resource exploration * Geotechnical engineering * Rock mechanics and rock engineering The works of this proceedings can promote development of geology, resource sharing, flexibility and high efficiency. Thereby, promote scientific information interchange between scholars from top universities, research centers and high-tech enterprises working all around the world.

This book presents essential data on the geology of the Puchezh-Katunki crater - an early Jurassic crater located on the East European Platform, with an impact structure that is ca. 80 km in diameter. Offering a comprehensive guide, it reviews the studies carried out during the last several decades on this prominent but not well-known impact structure. It offers the international community state-of-the-art information on the crater with regard to e.g. structural mapping, drilling (including the Vorotilovo well, which is 5374 m deep), geophysical research, and the petrological analysis of impactites and various breccias. In addition, the book includes new results from the mineralization and crystallizations beneath this large impact crater, and suggests new models for crater formations.

This volume presents state-of-the-art research about mineral dust, including results from field campaigns, satellite observations, laboratory studies, computer modelling and theoretical studies. Dust research is a new, dynamic and fast-growing area of science and due to its multiple roles in the Earth system, dust has become a fascinating topic for many scientific disciplines. Aspects of dust research covered in this book reach from timescales of minutes (as with dust devils, cloud processes and radiation) to millennia (as with loess formation and oceanic sediments), making dust both a player and recorder of environmental change.

The book is structured in four main parts that explore characteristics of dust, the global dust cycle, impacts of dust on the Earth system, and dust as a climate indicator. The chapters in these parts provide a comprehensive, detailed overview of this highly interdisciplinary subject.

The contributions presented here cover dust from source to sink and describe all the processes dust particles undergo while travelling through the atmosphere. Chapters explore how dust is lifted and transported, how it affects radiation, clouds, regional circulations, precipitation and chemical processes in the atmosphere and how it deteriorates air quality. The book explores how dust is removed from the atmosphere by gravitational settling, turbulence or precipitation, how iron contained in dust fertilizes terrestrial and marine ecosystems, and about the role that dust plays in human health. We learn how dust is observed, simulated using computer models and forecast. The book also details the role of dust deposits for climate reconstructions.

Scientific observations and results are presented, along with numerous illustrations. This work has an interdisciplinary appeal and will engage scholars in geology, geography, chemistry, meteorology and physics, amongst others with an interest in the Earth system and environmental change.body>

While much of the current research on the extractive industries and their socio-environmental impacts is region specific, Resource Extraction, Space and Resilience: International Perspectives critically explores the current state of the extractive industries sector from a uniquely global perspective. The book introduces a more dynamic idea of sustainability in evaluating mineral extraction and its impacts, and provides a spatialized understanding of the evolution of the extractive industries to help visualise the interlinkages across space, regions and scales. Professor Kotilainen responds to these theoretical challenges by analysing the potential for resilience of mining activities from multiple perspectives across scales, exploring why it is only possible to achieve temporary balance and stability for the whole resource extraction system. Taking a global perspective, the book explores the interlinkages of the industry, investigates the similarities and differences in how the industry operates and examines the social and environmental impacts it has. By providing an explicitly theoretically informed analysis of the state of the extractive industries, this text will appeal to a wide range of scholars with an interdisciplinary interest in the extractive industries and natural resource management, including human geographers and social scientists with a focus on the relations of humans and societies with their physical environments.

Advances in Geology and Resources Exploration provides a collection of papers resulting from the conference on Geology and Resources Exploration (ICGRED 2022), Harbin, China, 21-23 January, 2022. The primary goal of the conference is to promote research and developmental activities in geology, resources exploration and development, and another goal is to promote scientific information interchange between scholars from the top universities, business associations, research centers and high-tech enterprises working all around the world. The conference conducted in-depth exchanges and discussions on relevant topics such as geology, resources exploration, aiming to provide an academic and technical communication platform for scholars and engineers engaged in scientific research and engineering practice in the field of engineering geology, geological resources and geothermal energy. By sharing the status of scientific research achievements and cutting-edge technologies, this helps scholars and engineers all over the world to comprehend the academic development trend and to broaden research ideas. With a view to strengthen international academic research, academic topics exchange and discussion, and promoting the industrialization cooperation of academic achievements.

Written by an international group of contributors, Ground Improvement Case Histories: Compaction, Grouting and Geosynthetics provides over 700 pages of international case-histories. Each case-history provides an overview of the specific technology followed by applications, with some cases offering a comprehensive back-analysis through numerical modelling. Specific case-histories include: The Use of Alternative and Improved Construction Materials and Geosynthetics in Pavements, Case Histories of Embankments on Soft Soils and Stabilisation with Geosynthetics, Ground Improvement with Geotextile Reinforcements, Use of Geosynthetics to aid Construction over Soft Soils and Soil Improvement and Foundation Systems with Encased Columns and Reinforced Bearing Layers.

Principles and Dynamics of the Critical Zone is an invaluable resource for undergraduate and graduate courses and an essential tool for researchers developing cutting-edge proposals. It provides a process-based description of the Critical Zone, a place that The National Research Council (2001) defines as the "heterogeneous, near surface environment in which complex interactions involving rock, soil, water, air, and living organisms regulate the natural habitat and determine the availability of life-sustaining resources." This text provides a summary of Critical Zone research and outcomes from the NSF funded Critical Zone Observatories, providing a process-based description of the Critical Zone in a wide range of environments with a specific focus on the important linkages that exist amongst the processes in each zone. This book will be useful to all scientists and students conducting research on the Critical Zone within and outside the Critical Zone Observatory Network, as well as scientists and students in the geosciences - atmosphere, geomorphology, geology and pedology.

Clays are used as barriers for the isolation of landfills and contaminated sites. They are envisioned as long-term storage media for hazardous materials and radioactive wastes, and as seals in the case of geological CO2 sequestration or energy storage. Clay properties greatly influence the integrity, efficiency, and safety of these applications. Natural and Engineered Clay Barriers provides a clear view of the fundamental properties of clay materials and how these properties affect their engineering applications. This volume focuses on how the mass transfer properties (hydraulic permeability, gas fluxes, molecular diffusion, semi-permeable membrane properties), geochemical reactivity (adsorption, dissolution) and mechanical properties of clay barriers at the macroscale are influenced by phenomena that occur at clay mineral - water interfaces.

This book describes a major method in modelling the flow of water and transport of solutes in the subsurface, a subject of considerable interest in the exploitation and preservation of water resources. The stochastic approach allows the uncertainty which affects various properties and parameters to be incorporated in models of subsurface flow and transport. These much more realistic models are of greater use in, for example, modelling the transport and build-up of contaminants in groundwater. The volume is based on the second Kovacs Colloquium organised by the International Hydrological Programme (UNESCO) and the International Association of Hydrological Sciences. Fifteen leading scientists with international reputations review the latest developments in this area. The book is a valuable reference work for graduate students, research workers and professionals in government and public institutions, interested in hydrology, environmental issues, soil physics, petroleum engineering, geological engineering and applied mathematics.

Access, distribution and processing of Geographic Information (GI) are basic preconditions to support strategic environmental decision-making. The heterogeneity of information on the environment today available is driving a wide number of initiatives, on both sides of the Atlantic, all advocating both the strategic role of proper management and processing of environme- related data as well as the importance of harmonized IT infrastructures designed to better monitor and manage the environment. The extremely wide range of often multidimensional environmental information made available at the global scale poses a great challenge to technologists and scientists to find extremely sophisticated yet effective ways to provide access to relevant data patterns within such a vast and highly dynamic information flow. In the past years the domain of 3D scientific visualization has developed several solutions designed for operators requiring to access results of a simulation through the use of 3D visualization that could support the understanding of an evolving phenomenon. However 3D data visualization alone does not provide model and hypothesis-making neither it provide tools to validate results. In order overcome this shortcoming, in recent years scientists have developed a discipline that combines the benefits of data mining and information visualization, which is often referred to as Visual Analytics (VA).

This book discusses the macromolecular characterization of hydrocarbon components and their industrial applications for sustainable future development. It provides efficient integrated solutions and feasible industrial applications for sustainable cleaner and greener future. The book covers recent trends in the use of hydrocarbons such as crude oil, coal and shale, biomass and other carbon materials. Various topics covered in this book include challenges in mature field redevelopment, enhanced oil recovery, optical characteristics of petroleum crudes-surfactants-brine solutions, challenges and issues in processing hydrocarbons, 'coal for future cleaner fuel and chemicals' and 'biomass for fuels and chemicals'. The book is useful for the researchers and professionals working in the area of petroleum engineering.

This book presents the first compilation of scientific research on the island of Nisyros, involving various geoscientific disciplines. Presenting a wealth of illustrations and maps, including a geological map of the volcano, it also provides valuable insights into the geothermal potential of Greece. The island of Nisyros is a Quaternary volcano located at the easternmost end of the South Aegean Volcanic Arc. The island is nearly circular, with an average diameter of 8 km, and covers an area of approximately 42 km2. It lies above a base of Mesozoic limestone and a thin crust, with the mantle-crust transition located at a depth of approximately 27 km. The volcanic edifice of Nisyros comprises a succession of calc-alkaline lavas and pyroclastic rocks, as well as a summit caldera with an average diameter of 4 km. Nisyros marks the most recent volcano in the large prehistoric volcanic field between Kos-Yali-Strongyli-Pyrgousa-Pachia-Nisyros, where the largest eruption ("Kos Plateau Tuff") in the history of the eastern Mediterranean devastated the Dodecanese islands 161,000 years ago. Although the last volcanic activity on Nisyros dates back at least 20,000 to 25,000 years, it encompasses an active hydrothermal system underneath the volcano with temperatures of roughly 100 DegreesC at the Lakki plain, the present-day caldera floor and 350 DegreesC at a depth of 1,550 m. A high level of seismic unrest, thermal waters and fumarolic gases bear testament to its continuous activity, which is due to a large volume of hot rocks and magma batches at greater depths, between 3,000 and 8,000 m. Violent hydrothermal eruptions accompanied by major earthquakes occurred in 1873 and 1888 and left behind large, "world-wide unique" explosion craters in the old caldera. Through diffuse soil degassing, the discharge of all hydrothermal craters in the Lakki plain releases 68 tons of hydrothermal-volcanic derived CO2 and 42 MW of thermal energy per day. This unique volcanic and hydrothermal environment is visited daily by hundreds of tourists.

The book provides a wide introduction on history, minerology, geology, and the characteristics and application of different natural nanotubes. It is the first comprehensive book to discuss natural nanotubes, particularly halloysite nanotubes. The book will be useful mainly for postgraduate students and researchers working on the application of natural nanotubes. It will also be useful for those companies or researchers that focus on the design of materials and composites for sustainability. This book: * Provides updates on the diverse and expanding applications of natural mineral nanotubes (including halloysite, sepiolite, and palygorskite) in various industries, and polymer nanocomposites for medical, health, and environmental applications * Provides a comprehensive review of the modification and intercalation of different natural mineral nanotubes * Reviews recent studies of the mechanical properties of halloysite nanotubes * Provides an up-to-date background on the structure, identification, and nomenclature of various natural mineral nanotubes, including halloysite, palygorskite, sepiolite, chrysotile, and erionite * Gives comprehensive global information on the mineralogy, geology, and occurrence of natural mineral nanotubes * Discusses the current understanding of the health risks of natural mineral nanotubes

Focusses on development of low to moderate geothermal resources Introduces machine learning tools and artificial intelligence, as applied to geothermal energy Provides understanding of Geothermal Energy Resources and Enhanced Geothermal Systems Discusses possibility of Enhanced Geothermal System using spallation and laser drilling Includes stimulation methods (thermal, hydraulic, chemical, and explosive) and case studies

The book provides a new, global, updated, thorough, clear and practical risk-based approach to tunnelling design and construction methods, and discusses detailed examples of solutions applied to relevant case histories. It is organized in three sequential and integrated volumes: Volume 1: Concept - Basic Principles of Design Volume 2: Construction - Methods, Equipment, Tools and Materials Volume 3: Case Histories and Best Practices The book covers all aspects of tunnelling, giving useful and practical information about design (Volume 1), construction (Volume 2) and best practices (Volume 3). It provides the following features and benefits: updated vision on tunnelling design, tools, materials and construction balanced mix of theory, technology and applied experience different and harmonized points of view from academics, professionals and contractors easy consultation in the form of a handbook risk-oriented approach to tunnelling problems. The tunnelling industry is amazingly widespread and increasingly important all over the world, particularly in developing countries. The possible audience of the book are engineers, geologists, designers, constructors, providers, contractors, public and private customers, and, in general, technicians involved in the tunnelling and underground works industry. It is also a suitable source of information for industry professionals, senior undergraduate and graduate students, researchers and academics.

Combines fundamental, experiential knowledge with innovative, experimental ideas Features a unique combination of deep professional expertise and mathematical rigour Provides guidelines for dealing with analysis of enormous amounts of data Equations that can be deduced from first principles, are derived, whenever possible, for instructional purposes Includes (anonymized) information drawn from real cases

Groundwater for Sustainable Livelihoods and Equitable Growth explores how groundwater, often invisibly, improves peoples’ lives and livelihoods. This unique collection of 19 studies captures experiences of groundwater making a difference in 16 countries in Africa, South America and Asia. Such studies are rarely documented and this book provides a rich new collection of interdisciplinary analysis. The book is published in colour and includes many original diagrams and photographs.

Spring water, wells or boreholes have provided safe drinking water and reliable water for irrigation or industry for millennia. However, the hidden nature of groundwater often means that it’s important role both historically and in the present is overlooked. This collection helps fill this knowledge gap, providing a diverse set of new studies encompassing different perspectives and geographies. Different interdisciplinary methodologies are described that can help understand linkages between groundwater, livelihoods and growth, and how these links can be threatened by over-use, contamination, and ignorance.

Written for a worldwide audience of practitioners, academics and students with backgrounds in geology, engineering or environmental sciences; Groundwater for Sustainable Livelihoods and Equitable Growth is essential reading for those involved in groundwater and international development.

Table of Contents

Introduction: Groundwater, sustainable livelihoods and equitable growth

1. Groundwater and livelihood in Gunungsewu Karst Area, Indonesia

2. Groundwater resources development for livelihoods enhancement in the Sahel Region - Case Study of Niger

3. Groundwater, informal abstraction and peri-urban dwellers in the Techiman Municipality of Ghana

4. Urban development and intensive groundwater use in African coastal areas: the case of Lomé urban area in Togo

5. Contribution of groundwater towards urban household water security

6. Sustainable and resilient exploitation of small alluvial aquifers in the Brazilian semi-arid region: the experience of Sumé

7. Stubble burning in northwestern India- is it related to groundwater over-exploitation?

8. Groundwater recharge through landscape restoration and surface water harvesting for climate resilience: the case of Upper Tekeze River Basin, Northern Ethiopia

9. The Quaternary aquifer: an affordable resource to address water scarcity in the northern part of the Lake Chad basin

10. An overview of Karst groundwater springs in Al Jabal Al Khader region (North East Libya)

11. The Governance and water security of groundwater obtained from private domestic wells in Periurban areas in Brazil: The case study of the Guandu River Basin in the Metropolitan Region of Rio de Janeiro, Brazil

12. Groundwater policy, legal, and institutional framework situation analysis: Gaps and action plan: The case of Malawi

13. Groundwater: A Juggernaut of socio-economic development and stability in the arid region of Kachchh

14. The role of groundwater in economic and social development of Mato Grosso do Sul State, Midwest of Brazil

15. Valuing groundwater use: resolving the potential of groundwater in the Upper Great Ruaha River Catchment of Tanzania

16. Conjunctive use of surface and groundwater: operational and water management strategies to build resilience, water security and adaptation

17. The Role of Groundwater in rural water supply: The case of six villages of Taunggyi District, Southern Shan State, Myanmar

18. Groundwater-driven paddy farming in West Bengal: How a smallholder-unfriendly farm power policy affects livelihoods of farmers

19. Assessment of options for small-scale groundwater irrigation in Lao PDR

Provides geoscientific knowledge of the potential natural resources with relevant maps, figures and tables pertaining to Bangladesh region Explains resource-economic context, geomorphology and sustainable land-use, global climate-change and its effects on both surface- and ground-water resources Discusses resource potential based on systematic geological stages Presents the resources of renewable (geo)energy and how to increase their use and effectiveness Reinforces basic geological processes and outcomes, understanding of resource geology and constraints on natural resource management

This book is about the stone used to build the castles of Edward I in North West Wales. It provides a description of the available geological resources and the building materials used in the construction of Caernarfon, Conwy, Harlech and Beaumaris Castles. It takes a broad view of this subject, placing the stone used in the castles in the context of both earlier and later buildings across the region of study, from the Neolithic up until the present day. The book will serve as a useful source book for geologists, archaeologists, architects, representatives of the natural stone industry, historians and cultural heritage management professionals specifically and for academic and non-academic communities, travellers and tourism industry operators in general.

This is by far the most exhaustive biography on Niels Stensen, anatomist, geologist and bishop, better known as "Nicolaus Steno". We learn about the scientist's family and background in Lutheran Denmark, of his teachers at home and abroad, of his studies and travels in the Netherlands, Belgium, France, Italy, Austria, Hungary, Bohemia and Germany, of his many pioneering achievements in anatomy and geology, of his encounters with Swammerdam, Malpighi and with members of the newly established Royal Society of London and the Accademia del Cimento in Florence, and with the philosopher Spinoza. It further treats Stensen's religious conversion. The book includes the full set of Steno's anatomical and geological scientific papers in original language. The editors thoroughly translated the original Latin text to English, and included numerous footnotes on the background of this bibliographic and scientific treasure from the 17th century.