Prospecting and Exploration of Mineral Deposits


Book Description

This is the completely revised edition of a book which was published in 1978 and, such was its popularity, was sold out within two years. It was described as ``An excellent compilation and condensation of a vast field of literature and experience in economic geology. Clear illustrations, charts and tables punctuate the text material very nicely... Valuable for all economic geologists and resource developers.'' (Choice).The material is illustrated by 215 text figures and 76 tables, and is presented in two parts. The first part covers the geological background of the genesis of mineral deposits as a clue to new discoveries, and the methods of geological, geochemical and geophysical prospecting. The second part concerns sampling, documentation and computation of ore reserves and economic assessment of mineral deposits. This new edition has been very extensively revised and brought up to date. This holds true particularly for the chapters on geochemical and geophysical methods, the use of photo-geology and satellite imagery, oil and gas prospecting, exploration of underwater minerals, the application of the principles of global tectonics in prospecting for deposits, and the evaluation of reserves. These new or thoroughly revised chapters comprise almost half of the entire text.




Exploratory Study on Circular Economy Approaches


Book Description

The concept of a circular economy gains more and more popularity for companies and politics. In theory the concept holds not only ecological and social but also several economic advantages for the applying companies. This book addresses the following research questions: How is the concept of the circular economy implemented? What impact has the implementation of circular economy on organizations? What are the challenges deriving from circular economy implementation? A qualitative study with companies from various industries in Europe and America has been conducted. Results show that the theoretical comprehensive benefits cannot yet been found in the economy. Finally the central findings are compared to findings in existing literature, contributions to it discussed and a critical view on circular economy provided.




Handbook on Tunnels and Underground Works


Book Description

This book set 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 This book covers all aspects of tunnelling, giving useful and practical information about design (Vol. 1), construction (Vol. 2), and best practices (Vol. 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 this 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.













An Ethnographic Study of Mental Health Treatment and Outcomes


Book Description

Selected for inclusion in Doody's Core Titles in the Health Sciences, 2005 edition (DCT), this book documents the treatment history of three women suffering from affective and personality disorders. The book guides you through the process of conducting qualitative/ethnographic research, providing examples of data collection techniques, analysis, and interpretation. Interviews and observations provide you with a glimpse into the world of mental health treatment from each woman's perspective and offer suggestions on interventions and group activities designed to improve treatment outcomes.




Shallow Geothermal Systems


Book Description

The recommendations summarise the state of the art. Their aim is the proper exploitation of the ground for geothermal purposes without adversely affecting the ground or the groundwater on the one hand and the operation of the system and nearby buildings on the other. The recommendations should be used during consulting, design, installation and operation in order to achieve optimum and sustainable use of the ground at a specific location. Authorities responsible for supervising and approving projects can use the recommendations as a guide when taking decisions and making stipulations. The Geothermal Energy Study Group was set up in Bochum in 2004 and became the joint DGGV/DGGT study group in 2007. Some 20 specialists from universities, authorities and engineering consultants are active in the group and meet two or three times a year.







Geotechnical Aspects of Underground Construction in Soft Ground


Book Description

A valuable source of reference on the current practices of analysis, design and construction of tunnels and underground structures in soft ground. This collection of reviewed papers covers a wide range of tunnelling practice, from deep excavations in Singapore to the construction of a new metro line in Barcelona. The international scope of the contributors makes this a truly comprehensive collection of work on the geotechnical aspects of soft ground excavation.




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