High Resolution Seismic Exploration for Geologic Faults in Coal Seams PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download High Resolution Seismic Exploration for Geologic Faults in Coal Seams PDF full book. Access full book title High Resolution Seismic Exploration for Geologic Faults in Coal Seams by Marshall Scherba. Download full books in PDF and EPUB format.
Author: Marshall Scherba
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 74
Get Book Here
Book Description
Author: Marshall Scherba
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 74
Get Book Here
Book Description
Author: C. Melvin Lepper
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 26
Get Book Here
Book Description
Author: L. Dresen
Publisher: Elsevier
ISBN: 1483287068
Category : Technology & Engineering
Languages : en
Pages : 446
Get Book Here
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.
Author: L. Dresen
Publisher:
ISBN: 9780080372266
Category : Technology & Engineering
Languages : en
Pages : 433
Get Book Here
Book Description
Author: Larry Thomas
Publisher: John Wiley & Sons
ISBN: 1118385721
Category : Science
Languages : en
Pages : 713
Get Book Here
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.
Author: Alv Dan Youngberg
Publisher:
ISBN:
Category : Seismic
Languages : en
Pages :
Get Book Here
Book Description
Author: A. A. Fitch
Publisher: Springer Science & Business Media
ISBN: 9400992246
Category : Science
Languages : en
Pages : 352
Get Book Here
Book Description
This is a collection of original papers, each by an expert in his field. They deal with different sectors of recent geophysical development. It may be, at first, difficult to see what else unites them, and how these several technologies can contribute to an integrated exploration process. What brings these writers together is that they have all contributed to the improvement of what comes to the eye of the geophysical interpreter. Some of the improvement is achieved at the data-gathering stage, some of it in processing, and in presentation. For all of this improvement interpreters in general are most grateful. The editor is appreciative in a quite personal way, not only of the advances in technology, but also of the effort in writing which has been made by these busy contributors, and so created this collection. Something can be said here about interpretation and the environment in which it is carried out, since it represents the field where the results of these technical developments are ultimately tested. In the commercial world it is from the geophysical interpreter that management learns the results of a large sector of exploration expenditure, and learns them in a form on which still larger expenditures on later phases of exploration can be based.
Author: Larry Thomas
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 360
Get Book Here
Book Description
Contains background information on the chemical and physical properties of coal--its nature, origins, various types and classification on a global basis. Highlights currently known geographical distribution of coals, their ages, recent production figures and major exporter countries. Essential exploration techniques and procedures, together with standards of geological practice, are described. The geologist's role in data collection, sampling, the calculation of resources/reserves, geotechnical studies as well as the preparation of geological reports are examined.
Author: Keith G. Kirk
Publisher:
ISBN:
Category : Caves
Languages : en
Pages : 192
Get Book Here
Book Description
This handbook is primarily a description of the methodology of using earth resistivity techniques for locating cavities. Only a small portion of the handbook will be devoted to the theoretical considerations behind these techniques. However, the annotated bibliography cites ample literature to satisfy the needs of the theoretician. Along with earth resistivity techniques, several geophysical techniques will be examined in lesser detail with respect to cavity location. Micro-gravity, high-resolution seismic reflection profiling, and ground probing radar were selected because they show good success rates in cavity detection. High-resolution seismic profiling shows particularly good promise as an effective tool in cavity location. Techniques in photo interpretation will also be discussed with regard to possible cavity location.
Author: P. R. Pant
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 334
Get Book Here
Book Description
