High-resolution Seismic Reflection Techniques for Mapping Coal Seams from the Surface

High-resolution Seismic Reflection Techniques for Mapping Coal Seams from the Surface PDF Author: C. Melvin Lepper
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 26

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High-resolution Seismic Reflection Techniques for Mapping Coal Seams from the Surface

High-resolution Seismic Reflection Techniques for Mapping Coal Seams from the Surface PDF Author: C. Melvin Lepper
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 26

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Book Description


Case Evaluation of a Surface Seismic Reflection Technique for Delineating Coalbed Discontinuities

Case Evaluation of a Surface Seismic Reflection Technique for Delineating Coalbed Discontinuities PDF Author: Gregory M. Molinda
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 36

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Coal Geology

Coal Geology PDF Author: Larry Thomas
Publisher: John Wiley & Sons
ISBN: 1118385721
Category : Science
Languages : en
Pages : 713

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Book Description
Coal Geology, second edition, offers a thoroughly revised and updated edition of this popular book which provides a comprehensive overview of the field of coal geology. Coal Geology covers all aspects of coal geology in one volume, bridging the gap between the academic aspects and the practical role of geology in the coal industry. The object of the book is to provide the reader with a with a description of the origins of coal together with the physical and chemical properties of coal and coal petrology before proceeding to cover all areas of coal exploration, production and use. Bridges the gap between academic aspects of coal geology and the practical role of geology in the coal industry Examines historical and stratigraphical geology, together with mining, environmental issues, geophysics and hydrogeology and the marketing of coal Defines worldwide coal resource classifications and methods of calculation Addresses the alternative uses of coal as a source of energy, together with the environmental implications of coal usage Includes improved illustrations including a colour section Offers a global approach covering expanding fields in America, China and India The truly global approach, drawn from the international experiences of the author, recognizes the growing role of coal use in emerging markets. With fully revised coverage of the latest modelling techniques, environmental legislation, equipment and recording methods, the second edition offers a truly invaluable resource for anyone studying, researching or working in the field of coal geology, geotechnical and mining engineering and environmental science.

Proceedings of the International Field Exploration and Development Conference 2023

Proceedings of the International Field Exploration and Development Conference 2023 PDF Author: Jia’en Lin
Publisher: Springer Nature
ISBN: 9819704839
Category :
Languages : en
Pages : 673

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Seismic Coal Exploration

Seismic Coal Exploration PDF Author: L. Dresen
Publisher: Elsevier
ISBN: 1483287068
Category : Technology & Engineering
Languages : en
Pages : 446

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Book Description
The efficient mining of hard coal in deep coal mines using highly mechanized longwall techniques requires information on the geological structure ahead of the operating face. Even minor tectonic faults with throws of only a few metres mean a loss in productivity, as they present severe working problems for underground mining equipment. Because investment costs to install a mechanized face are high, "insurance" in the form of spare capacity by both machine shifts or spare faces is uneconomic. Thus, to reduce mining costs it is essential to delineate the geology prior to mining. Today, the only effective geophysical tool to detect and to map minor faults in front of the coal cutter is in-seam seismics using channel, or so called seam waves. The techniques are well established and successfully applied for more than two decades. In-Seam Seismics covers the entire range of elementary and advanced topics in mathematics, physics and data processing of dispersive channel waves. The results of analogue and numerical modelling provide a thorough understanding of transmission, reflection, recording and interpretation of seam waves and coal seam disturbances. Fire damp proof instrumentation, target orientated underground layouts, processing and interpretation of real data impart the state-of-the-art of in-seam seismics. Selected and well-rounded case histories complete the presentation of in-seam seismics. They can help the mining engineer to come to a decision to plan and to apply in-seam seismics in case of underground mining problems. A clear text, only formulae which are necessary, many carefully designed figures, an extended list of references and a lucid index make it easy for the reader to get acquainted with seam waves or to promote the technique of in-seam seismics.

Reflection Seismology

Reflection Seismology PDF Author: Kenneth Harold Waters
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 496

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Fossil Energy Update

Fossil Energy Update PDF Author:
Publisher:
ISBN:
Category : Fossil fuels
Languages : en
Pages : 1002

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Seismic Wave Propagation

Seismic Wave Propagation PDF Author: J. E. White
Publisher: SEG Books
ISBN: 1560800968
Category : Prospecting
Languages : en
Pages : 395

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Book Description


Geophysics for the Mineral Exploration Geoscientist

Geophysics for the Mineral Exploration Geoscientist PDF Author:
Publisher: Cambridge University Press
ISBN: 0521809517
Category :
Languages : en
Pages : 457

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Book Description


Earthquakes

Earthquakes PDF Author: Taher Zouaghi
Publisher: BoD – Books on Demand
ISBN: 953512885X
Category : Science
Languages : en
Pages : 390

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Book Description
This book is devoted to diverse aspects of earthquake researches, especially to new achievements in seismicity that involves geosciences, assessment, and mitigation. Chapters contain advanced materials of detailed engineering investigations, which can help more clearly appreciate, predict, and manage different earthquake processes. Different research themes for diverse areas in the world are developed here, highlighting new methods of studies that lead to new results and models, which could be helpful for the earthquake risk. The presented and developed themes mainly concern wave's characterization and decomposition, recent seismic activity, assessment-mitigation, and engineering techniques. The book provides the state of the art on recent progress in earthquake engineering and management. The obtained results show a scientific progress that has an international scope and, consequently, should open perspectives to other still unresolved interesting aspects.