Автор: Ron H. Vernon Название: A Practical Guide to Rock Microstructure ISBN: 1108427243 ISBN-13(EAN): 9781108427241 Издательство: Cambridge Academ Рейтинг: Цена: 14573.00 р. Наличие на складе: Поставка под заказ.
Описание: A comprehensive survey of the wide variety of rock microstructures found in igneous, metamorphic and sedimentary rocks. With over 250 colour photographs, this revised and updated edition discusses the latest methods, experiments and results, while highlighting potential pitfalls in the interpretation of the origin of rock microstructure.
Описание: The study of earthquakes plays a key role in order to minimise human and material losses when they inevitably occur. Earthquake analysis or seismic analysis is a subset of structural analysis and is the calculation of the response of a building (or non-building) structure to earthquakes. This is required for carrying out the structural design, structural assessment and retrofitting of the structures in the regions where earthquakes are prevalent. Various seismic data are necessary to carry out the seismic analysis of the structures. These data are accessible into two ways viz. in deterministic form or in probabilistic form. Data in deterministic form are used for design of structures etc. whereas data in probabilistic form are used for seismic risk analysis, study of structure subjected to random vibration and damage assessment of structures under particular earthquake ground motion. Major seismic input includes ground acceleration/velocity/displacement data, magnitude of earthquake, peak ground parameters, duration etc. Earthquake engineering has developed a lot since the early days, and some of the more complex designs now use special earthquake protective elements either just in the foundation (base isolation) or distributed throughout the structure. Analysing these types of structures requires specialised explicit finite element computer code, which divides time into very small slices and models the actual physics, much like common video games often have "physics engines". Very large and complex buildings can be modeled in this way. This book offers statistical seismology studies, the latest techniques and advances on earthquake precursors and forecasting, along with, new methods for early detection, data acquisition and interpretation. This book does not emphasis on a unique problem in earthquake processes, but extents studies on historical earthquakes and seismology in diverse tectonic environments, to more applied studies on earthquake geology.
Название: Numerical modeling of seismic wave propagation ISBN: 1560802901 ISBN-13(EAN): 9781560802907 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 22037.00 р. Наличие на складе: Нет в наличии.
Описание: The decades following SEG`s 1990 volume on numerical modeling showed a step change in the application and use of full wave equation modeling methods enabled by the increase in computational power. Full waveform inversion, reverse time migration, and 3D elastic finite-difference synthetic data generation are examples. A searchable CD is included.
Автор: Johnston, David Hervey. Название: Practical applications of time-lapse seismic data ISBN: 156080307X ISBN-13(EAN): 9781560803072 Издательство: Turpin Рейтинг: Цена: 16632.00 р. Наличие на складе: Невозможна поставка.
Описание: Time-lapse (4D) seismic technology is a key enabler for improved hydrocarbon recovery and more cost-effective field operations. This book shows how 4D data are used for reservoir surveillance, add value to reservoir management, and provide valuable insight on dynamic reservoir properties such as fluid saturation, pressure, and temperature.
Описание: Wide-azimuth surveying has shown that most rocks are azimuthally anisotropic, with P-wave velocities and P-AVO gradients varying with azimuth. Analysis with narrow-azimuth algorithms and concepts will necessarily fail to exploit this data. This book shows how to recognise anisotropy effects in data and provides intuitive concepts to analyse it.
Описание: Presents an analysis of seismic signatures for azimuthally anisotropic media and shows anisotropic inversion/processing methods for wide-azimuth reflection data and VSP surveys. The focus is kinematic parameter-estimation techniques; the prestack amplitudes section includes AVO and attenuation coefficients; field examples are included.
Автор: R..E. Sheriff Название: Exploration Seismology, 2Nd Edition ISBN: 0521468264 ISBN-13(EAN): 9780521468268 Издательство: Cambridge Academ Рейтинг: Цена: 12038.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This is the completely updated revision of the highly regarded book Exploration Seismology. Available now in one volume, this textbook provides a complete and systematic discussion of exploration seismology.
This book presents the results of seismic data analysis and interpretation based on nearly one million seismic events. This seismicity was induced by the caving process in four copper mines, each located on a different continent. The book not only serves as an interpretation guide, it also illustrates the benefits of evaluating data from different mines:
How to establish which seismic data base is faulty and whyThe formation of a universal seismic response to the caving processIndisputable evidence that hydro-fracturing improves underground safety ?
This book invites discussion on more general aspects of research, such as:
Basic research, applied research and implementationPredicting mine-induced seismic eventsQuantitative versus qualitative seismologyResearch versus pseudo-researchWhat is genuine research?
[In the Parlabora Mine] Stefan has demonstrated that [the] use of the seismic system was a very practical means of monitoring the progression of the cave up to and beyond break through into the open pit above. The seismic system was vital in drawing up the undercutting and seismic protocols and determining the maximum potential seismic hazard level. Peter Townsend Retired Mine Manager and Consultant
I consider Stefan the pioneer of using microseismic data to provide understanding of the mechanism and progress of cave mining. Science has advanced considerably since the use of less than reliable extensometers to monitor the cave back position and Stefan was leading this advance. (…)This book provides a lot of useful insight[s] in how we can best understand the data that we (…) gather and how to change this data into useful information. Neil Hepworth C. Eng, MIMMM, Geomin Consultorio – Brazil. Consultant Mining and Geotechnics
Stefan mine seismology trilogy is (…) a comprehensive tutoring on how to analyse and interpret mine induced seismicity. This coaching is based on multiple practical examples (…) presented from the problem to be solved [with] input data tests followed by analysis and interpretation. This last is presented with many details that explain the whole process. Mahdi Bayuargo, ST, MAScPT. Duaem Gada Bayuagus Managing Director
Автор: S.N. Glazer Название: Mine Seismology: Seismic Warning Concept ISBN: 3319623524 ISBN-13(EAN): 9783319623528 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book illustrates how mine seismology can be used to improve underground safety standards. It describes several preventive actions that have been put into practice at the 5B Area of No. 5 Shaft Vaal Reefs gold mine after issuing seismic warnings. These included additional safety pillars, changes in mining sequences and directions, and a review of the mining strategy for the entire 5B area. The presented experiment with seismic warning concept was a success because it was an internal mine project. Further, the Vaal Reefs management adopted the philosophy that the success rate should be measured in the preventive actions taken, not in the success of the prediction itself. Reviewing these and other aspects, the book clearly demonstrates how mine seismology can effectively improve underground safety standards.
Stefan Glazer's book (...) addresses in a very comprehensive manner both technical and practical problems of implementing and then effectively using microseismic networks and data. (...) Stefan proves that through comprehensive microseismic data analysis the location of potential rock burst can be assessed and then prevention action plans can be developed, providing more confidence to management and workers that deposit s] can be mine d] safely. Michal Stawski, VP Strategic Geomechanical Specialist, PT Freeport Indonesia
I began reading this story expecting to find a technical review of the science of seismology and its application in mining, but] this book is much more than that. (...) This is a must-read for those managing seismically active mines and should provide a wake-up call to the industry as the complex morality surrounding the management of seismic risk needs to be clarified in order for this to advance. Eric Strom, Director Underground Mining, New Gold Inc.
As a mining geotechnical practitioner having experience in large open pit and underground massive mining operations, I have learned that mining induced seismicity can have a significant impact on the safety and economics of operations. However, seismicity is a complex field that is generally left to specialists with little input from geotechnical engineers and engineering geologists. (...) This is a must read for mine seismologists, geotechnical practitioners and mining engineers alike, and will be a welcome and much needed addition to my own book cabinet. This will be an] invaluable work as our industry progresses to the mining of new depths in both the underground and open pit environments. Desmond Mossop Pr.Sci.Nat., Principal Engineering Geologist, SRK Consulting
Описание: This concise and systematic account of the current state of this new branch of astrophysics presents the theoretical foundations of plasma astrophysics, magneto-hydrodynamics and coronal magnetic structures, taking into account the full range of available observation techniques -- from radio to gamma.
Автор: Barnes, Arthur E., Название: Handbook of poststack seismic attributes ISBN: 1560803312 ISBN-13(EAN): 9781560803317 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 33264.00 р. Наличие на складе: Нет в наличии.
Описание: A general reference for poststack seismic attributes, this volume includes theory, meaning, computation, and application; attribute maps and interval statistics; complex trace attributes; 3D attributes; seismic discontinuity attributes; spectral decomposition, thin-bed analysis, and waveform classification; poststack methods; and multiattribute analysis.
Автор: Liner, Christopher L. Название: Elements of seismic dispersion ISBN: 156080291X ISBN-13(EAN): 9781560802914 Издательство: Turpin Рейтинг: Цена: 16632.00 р. Наличие на складе: Невозможна поставка.
Описание: Demonstrates how spectral decomposition and time-frequency methods have led to improved understanding and use of nonlinear harmonics, near-surface guided waves, layer-induced anisotropy, velocity dispersion and attenuation, interference, and Biot reflection. The discussion includes examples, figures, and literature references for further study.
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