Evaluation of Uncertainties and Risks in Geology

Evaluation of Uncertainties and Risks in Geology

Author: György Bardossy

Publisher: Springer Science & Business Media

Published: 2013-04-17

Total Pages: 230

ISBN-13: 366207138X

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High levels of uncertainty are a trademark of geological investigations, such as the search for oil, diamonds, and uranium. So business ventures related to geology, such as mineral exploration and mining, are naturally associated with higher risks than more traditional entrepreneurial ventures in industry and economy. There are also a number of dangerous natural hazards, e.g. earthquakes, volcanic activities, and inundations, that are the direct result of geological processes. It is of paramount interest to study them all, to describe them, to understand their origin and - if possible - to predict them. While uncertainties, geological risks and natural hazards are often mentioned in geological textbooks, conferences papers, and articles, no comprehensive and systematic evaluation has so far been attempted. This book, written at an appropriately sophisticated level to deal with complexity of these problems, presents a detailed evaluation of the entire problem, discussing it from both, the geological and the mathematical aspects.


Evaluation of Uncertainties and Risks in Geology

Evaluation of Uncertainties and Risks in Geology

Author: György Bardossy

Publisher: Springer Science & Business Media

Published: 2004-01-22

Total Pages: 250

ISBN-13: 9783540206224

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It is a well known fact that geological investigations are characterized by particularly high incertainties. Furthermore,decisions related to geology, such as mineral exploration, mining investmentsetc. are connected with higher risks than similar decisions in the branches of industry and economy. Finally there are a number of highly dangerous natural hazards, e.g. earthquakes, volcanic activities, inundations etc. that are directly depending on geological processes. It is of paramount interest to study them, to describe them, to understand their origin and - if - possible to predict them. Uncertainties, geological risks and natural hazards are often mentioned in geological text-books, conference proceedings and articles, butno overall evaluation of them has been written so far.The complexity of these problems requires a thorough mathematical treatment.This book has been written with the purpose of presenting a detailed evaluation of the entire problem, discussing it from both the geological and the mathematical aspects.


Geological Risk and Uncertainty in Oil Exploration

Geological Risk and Uncertainty in Oil Exploration

Author: Ian Lerche

Publisher: Academic Press

Published: 1997

Total Pages: 678

ISBN-13: 9780124441743

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The subsequent incorporation of model uncertainties into probabilistic models of basin evolution and behavior constitutes the second half of this book. Throughout, the author interweaves a discussion of scientific probability, risk, and strategy within the context of improving our ability to assess strategic hydrocarbon resources.


Risk and Uncertainty Assessment for Natural Hazards

Risk and Uncertainty Assessment for Natural Hazards

Author: Jonathan Rougier

Publisher: Cambridge University Press

Published: 2013-02-21

Total Pages: 587

ISBN-13: 1107310768

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Assessment of risk and uncertainty is crucial for natural hazard risk management, facilitating risk communication and informing strategies to successfully mitigate our society's vulnerability to natural disasters. Written by some of the world's leading experts, this book provides a state-of-the-art overview of risk and uncertainty assessment in natural hazards. It presents the core statistical concepts using clearly defined terminology applicable across all types of natural hazards and addresses the full range of sources of uncertainty, the role of expert judgement and the practice of uncertainty elicitation. The core of the book provides detailed coverage of all the main hazard types and concluding chapters address the wider societal context of risk management. This is an invaluable compendium for academic researchers and professionals working in the fields of natural hazards science, risk assessment and management and environmental science, and will be of interest to anyone involved in natural hazards policy.


Natural Hazard Uncertainty Assessment

Natural Hazard Uncertainty Assessment

Author: Karin Riley

Publisher: John Wiley & Sons

Published: 2016-12-12

Total Pages: 356

ISBN-13: 1119027861

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Uncertainties are pervasive in natural hazards, and it is crucial to develop robust and meaningful approaches to characterize and communicate uncertainties to inform modeling efforts. In this monograph we provide a broad, cross-disciplinary overview of issues relating to uncertainties faced in natural hazard and risk assessment. We introduce some basic tenets of uncertainty analysis, discuss issues related to communication and decision support, and offer numerous examples of analyses and modeling approaches that vary by context and scope. Contributors include scientists from across the full breath of the natural hazard scientific community, from those in real-time analysis of natural hazards to those in the research community from academia and government. Key themes and highlights include: Substantial breadth and depth of analysis in terms of the types of natural hazards addressed, the disciplinary perspectives represented, and the number of studies included Targeted, application-centered analyses with a focus on development and use of modeling techniques to address various sources of uncertainty Emphasis on the impacts of climate change on natural hazard processes and outcomes Recommendations for cross-disciplinary and science transfer across natural hazard sciences This volume will be an excellent resource for those interested in the current work on uncertainty classification/quantification and will document common and emergent research themes to allow all to learn from each other and build a more connected but still diverse and ever growing community of scientists. Read an interview with the editors to find out more: https://eos.org/editors-vox/reducing-uncertainty-in-hazard-prediction


Quantifying Uncertainty in Subsurface Systems

Quantifying Uncertainty in Subsurface Systems

Author: Céline Scheidt

Publisher: John Wiley & Sons

Published: 2018-06-19

Total Pages: 306

ISBN-13: 1119325838

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Under the Earth's surface is a rich array of geological resources, many with potential use to humankind. However, extracting and harnessing them comes with enormous uncertainties, high costs, and considerable risks. The valuation of subsurface resources involves assessing discordant factors to produce a decision model that is functional and sustainable. This volume provides real-world examples relating to oilfields, geothermal systems, contaminated sites, and aquifer recharge. Volume highlights include: A multi-disciplinary treatment of uncertainty quantification Case studies with actual data that will appeal to methodology developers A Bayesian evidential learning framework that reduces computation and modeling time Quantifying Uncertainty in Subsurface Systems is a multidisciplinary volume that brings together five major fields: information science, decision science, geosciences, data science and computer science. It will appeal to both students and practitioners, and be a valuable resource for geoscientists, engineers and applied mathematicians. Read the Editors' Vox: eos.org/editors-vox/quantifying-uncertainty-about-earths-resources


Foundation Engineering in the Face of Uncertainty

Foundation Engineering in the Face of Uncertainty

Author: Fred H. Kulhawy

Publisher:

Published: 2013

Total Pages: 0

ISBN-13: 9780784412763

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WIDTH: 405pt; BORDER-COLLAPSE: collapse border=0 cellSpacing=0 cellPadding=0 width=540> WIDTH: 405pt; mso-width-source: userset; mso-width-alt: 19748 width=540> HEIGHT: 31.5pt height=42> BORDER-BOTTOM: #f0f0f0; BORDER-LEFT: #f0f0f0; BACKGROUND-COLOR: transparent; WIDTH: 405pt; HEIGHT: 31.5pt; BORDER-TOP: #f0f0f0; BORDER-RIGHT: #f0f0f0 class=xl65 height=42 width=540>GSP 229 contains 54 papers on risk and uncertainty in foundation engineering presented in honor of Fred H. Kulhawy.


Computers in Geology--25 Years of Progress

Computers in Geology--25 Years of Progress

Author: John C. Davis

Publisher:

Published: 1993

Total Pages: 317

ISBN-13: 0195085930

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This volume vividly demonstrates the importance and increasing breadth of quantitative methods in the earth sciences. With contributions from an international cast of leading practitioners, chapters cover a wide range of state-of-the-art methods and applications, including computer modelingand mapping techniques. Many chapters also contain reviews and extensive bibliographies which serve to make this an invaluable introduction to the entire field. In addition to its detailed presentations, the book includes chapters on the history of geomathematics and on R.G.V. Eigen, the "father"of mathematical geology. Written to commemorate the 25th anniversary of the International Association for Mathematical Geology, the book will be sought after by both practitioners and researchers in all branches of geology.


Economic Risk in Hydrocarbon Exploration

Economic Risk in Hydrocarbon Exploration

Author: Ian Lerche

Publisher: Elsevier

Published: 1999-01-08

Total Pages: 421

ISBN-13: 0080505007

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Economic Risk in Hydrocarbon Exploration provides a total framework for assessing the uncertainties associated with exploration risk from beginning to end. Numerous examples with accompanying microcomputer algorithms illustrate how to quantitatively approach economic risk. The text compares detailed assumptions and models of economic risk, and presents numerical examples throughout to facilitate hands-on calculations using popular spread-sheet packages on personal computers. - Covers economic risk from exploration through production models - Brings methods to a level where all can be done on a PC - Analyzes numerical examples from the real world - Removes "mystery" from how economics is done - Addresses assumptions in models and shows how they influence projections