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Journal articles on the topic 'Geophysics'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

ΠΑΠΑΔΟΠΟΥΛΟΣ, ΤΑΞΙΑΡΧΗΣ. "The importance of using geophysical methods in shallow investigations for natural or artificial structures." Bulletin of the Geological Society of Greece 34, no. 6 (2002): 2219. http://dx.doi.org/10.12681/bgsg.16864.

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In this review paper it is presented the usefulness and importance of using geophysical methods in shallow subsurface investigations. It is given emphasis on problems that can be handled by the engineering and environmental geophysics which are branches of applied geophysics. First, the geophysical methods that are mainly used are referred, their efficiency, as well as the potentialities and restrictions that they present. Next, some basic topics are defined that the geophysicist has to take into account in order to end up with positive results. Finally, the advantages and disadvantages of the

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Harvey, Terry. "Minerals geophysics: Geophysical advice." Preview 2019, no. 203 (2019): 47. http://dx.doi.org/10.1080/14432471.2019.1694176.

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3

Pennington, Wayne D. "Reservoir geophysics." GEOPHYSICS 66, no. 1 (2001): 25–30. http://dx.doi.org/10.1190/1.1444903.

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The concept of petroleum reservoir geophysics is relatively new. In the past, the role of geophysics was largely confined to exploration and, to a lesser degree, the development of discoveries. As cost‐efficiency has taken over as a driving force in the economics of the oil and gas industry and as major assets near abandonment, geophysics has increasingly been recognized as a tool for improving the bottom line closer to the wellhead. The reliability of geophysical surveys, particularly seismic, has greatly reduced the risk associated with drilling wells in existing fields, and the ability to a

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4

Peltoniemi, Markku. "Impact factors, citations, and GEOPHYSICS." GEOPHYSICS 70, no. 2 (2005): 3MA—17MA. http://dx.doi.org/10.1190/1.1897303.

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This review assesses the contributions and impact that GEOPHYSICS journal has made to both the theory and the applications of exploration geophysics during its publication life span. The contributions are evaluated first on the basis of Journal Citation Reports data, which summarize information available since 1975 about the impact factor of our journal. The impact factor for GEOPHYSICS in 1975–2002 has ranged between 1.461 and 0.591, with an average of 0.924 and with a relative ranking between 16 and 45 for all journals in its category. The journal receiving the highest impact factor for the

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Herman, Gérard C. "Annual Meeting Selection Papers." GEOPHYSICS 70, no. 4 (2005): 3JA. http://dx.doi.org/10.1190/1.2035089.

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Most authors of GEOPHYSICS papers are from universities or government research institutions. That does not mean no interesting research is being done by the oil or geophysical industry. In the current competitive age, it is apparently difficult for geophysicists from the industry to find time to write elaborate papers for GEOPHYSICS. Therefore, the GEOPHYSICS editors have decided to encourage authors from the oil and geophysical industry to submit high-quality papers. SEG Editor Gerard T. Schuster asked me to develop a shorter route for such papers that have at least one author from the indust

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Boynagryan, Vladimir R. "INTERNATIONAL SCIENTIFIC CONFERENCE "GEOPHYSICAL PROCESSES ON THE EARTH AND ITS ENVIRONMENTS"." Proceedings of the YSU C: Geological and Geographical Sciences 58, no. 1 (262) (2024): 53–55. http://dx.doi.org/10.46991/pysu:c.2024.58.1.053.

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On November 16-17, 2023, the International Scientific Conference "Geophysical Processes on the Earth and Its Environments" was held at the Ivane Javakhishvili Tbilisi State University, dedicated to the 90th anniversary of the Mikhail Nodia Institute of Geophysics. The conference was organized by TSU, the Institute of Geophysics and the Geophysical Association of Georgia.

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Singh, Rahul Kumar, Nirlipta Priyadarshini Nayak, Tapan Behl, et al. "Exploring the Intersection of Geophysics and Diagnostic Imaging in the Health Sciences." Diagnostics 14, no. 2 (2024): 139. http://dx.doi.org/10.3390/diagnostics14020139.

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To develop diagnostic imaging approaches, this paper emphasizes the transformational potential of merging geophysics with health sciences. Diagnostic imaging technology improvements have transformed the health sciences by enabling earlier and more precise disease identification, individualized therapy, and improved patient care. This review article examines the connection between geophysics and diagnostic imaging in the field of health sciences. Geophysics, which is typically used to explore Earth’s subsurface, has provided new uses of its methodology in the medical field, providing innovative

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Lumley, David. "President's Page." Leading Edge 39, no. 3 (2020): 158–60. http://dx.doi.org/10.1190/tle39030158.1.

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These days, I am thinking a lot about geophysics and sustainability — sustainability of our applied geophysics discipline and our collective expertise; sustainability of our geophysics educational programs in universities and professional organizations; sustainability of our investments in geophysical research and development of amazing new technologies; sustainability of exciting and rewarding career paths and employment opportunities in geophysics; sustainability of our global human society and the role of geophysics in providing natural resources while protecting the environment; and sustai

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Doyle, H. "Geophysics in Australia." Earth Sciences History 6, no. 2 (1987): 178–204. http://dx.doi.org/10.17704/eshi.6.2.386k258604262836.

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Geophysical observations began in Australia with the arrival of the first European explorers in the late 18th Century and there have been strong connections with European and North American geophysics ever since, both in academic and exploration geophysics. Government institutions, particularly the Bureau of Mineral Resources, have played a large part in the development of the subject in Australia, certainly more so than in North America. Academic research in geophysics has been dominated by that at the Australian National University. Palaeomagnetic research at the Australian National Universi

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HOWARTH, RICHARD J. "ETYMOLOGY IN THE EARTH SCIENCES: FROM ‘GEOLOGIA' TO ‘GEOSCIENCE’." Earth Sciences History 39, no. 1 (2020): 1–27. http://dx.doi.org/10.17704/1944-6187-39.1.1.

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The origin and usage through time of geologia, geognosy, geogony, oryctognosy, geology and geophysics, as characterised by their frequency of occurrence in the Google Books Ngram Corpus, is discussed. The English, French, German, Italian and Spanish corpuses used in this study have been normalised over the same timespan using the average frequencies of occurrence of the same set of ‘neutral’ words in each language (as advocated by Younes and Reips 2019). Use of the term geology is found to predate publication of James Hutton's Theory of the Earth in 1795 by about 100 years; geognosy, oryctogno

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Walter, Callum, Timothy S. de Smet, and Heather Bedle. "Introduction to this special section: Drone geophysics." Leading Edge 42, no. 2 (2023): 88. http://dx.doi.org/10.1190/tle42020088.1.

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Technological advancements in geophysical sensors and sensor platforms over the past decade have given rise to the rapidly growing and innovative field of drone-based geophysics. As improvements in reliability, payload capacity, coverage capability, resolution, data quality, cost, and personnel safety continue to be realized, the widespread application of drone geophysics marks an exciting new era of innovation in near-surface geophysics. Since July 2017, when the first special section on drone geophysics was published in The Leading Edge, we have witnessed the rapid development and expansion

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Spies, Brian R. "The effectiveness of journals in exploration geophysics." GEOPHYSICS 56, no. 6 (1991): 844–58. http://dx.doi.org/10.1190/1.1443102.

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A detailed citation analysis was conducted for fourteen major journals dealing with exploration geophysics, to judge their cost‐effectiveness and impact. The analysis was for papers published in 1984, so that papers had approximately five years of visibility at the time the citation analysis was conducted. In addition, a study was performed for Geophysics for the years 1980 to 1988, to assess the influence of the length of time a paper was in the literature. The leading journal, in terms of number of citations, was the Journal of Geophysical Research, which received an average of 17.4 citation

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Capello, Maria A., Anna Shaughnessy, and Emer Caslin. "The Geophysical Sustainability Atlas: Mapping geophysics to the UN Sustainable Development Goals." Leading Edge 40, no. 1 (2021): 10–24. http://dx.doi.org/10.1190/tle40010010.1.

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Geophysics is enhanced if the value it adds to society, economic systems, and the environment is assessed, understood, and communicated. A clear value proposition can inspire new generations of scientists to pursue careers in geophysics and motivate current geophysicists to expand their activities and utilize their skills in ways that could enable their long-term employability or entrepreneurship. One way to position geophysics and geophysicists as value creators is to map geophysical applications and practices to the 17 Sustainable Development Goals (SDGs) adopted by the United Nations in 201

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Behura, Jyoti. "Geophysics Bright Spots." Leading Edge 39, no. 4 (2020): 284–85. http://dx.doi.org/10.1190/tle39040284.1.

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Welcome to a new collection of Geophysics Bright Spots. Below is a list of research that the editors found interesting in the latest issue of Geophysics. Although there are only two recommendations, there are more articles in the issue that present wonderful ideas and analysis. For example, one article that I found to be a great read is “Imaging of a fluid injection process using geophysical data — A didactic example” by Commer et al. in which the authors present an approach to image hydrologic properties that determine subsurface changes resulting from fluid injection. If that topic, or eithe

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Capello, Maria A., Blair Schneider, and Ellie P. Ardakani. "Full Spectrum." Leading Edge 37, no. 9 (2018): 702–4. http://dx.doi.org/10.1190/tle37090702.1.

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SEG has propelled geophysics as a pure and applied science through decades of efforts to facilitate successful networking and collaboration among professionals in all segments of geophysics, but particularly in oil and gas. Through best-in-class programs, committees, technical events focused on specific topics, an array of publications that include The Leading Edge and Geophysics, online-learning resources, and activities for students, our Society has pioneered the positioning of geophysics as a primordial pillar in the exploration for energy resources. SEG has also been fundamental in envisio

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Ruslan Malikov, Gulam Babayev, Ruslan Malikov, Gulam Babayev. "THE ROLE OF ARTIFICIAL INTELLIGENCE IN GEOSCIENCES: CONCEPTUAL REVIEW." PAHTEI-Procedings of Azerbaijan High Technical Educational Institutions 43, no. 08-01 (2024): 500–512. http://dx.doi.org/10.36962/pahtei4308012024-56.

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Geophysics is the branch of Earth science that applies the principles and methods of physics to the study of the Earth. Recent advances in artificial intelligence (AI), particularly machine learning (ML) and deep learning (DL), are transforming the field by providing powerful tools for data processing, analysis, and prediction. Traditional geophysical methods are often challenged by data complexity, non-unique solutions, and human interpretation limitations. AI algorithms trained on large datasets can identify intricate patterns and relationships within the data, leading to improved accuracy a

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Sheriff, Robert E. "History of geophysical technology through advertisements in GEOPHYSICS." GEOPHYSICS 50, no. 12 (1985): 2299–410. http://dx.doi.org/10.1190/1.1441872.

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Exploration geophysics has been largely a free‐enterprise venture and new developments have been “sold” through advertisements in the journal Geophysics. Thus, a review of advertisements provides an eclectic history of geophysics. The following is the view obtained from advertisements alone. The dates cited are usually when ads for innovations first appeared. New features often had been applied earlier, before they were advertised.

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Tikhotskiy, S. A. "On the current directions of the development of geophysics in order to achieve the technological sovereignty of the Russian Federation." Vestnik Rossijskoj akademii nauk 94, no. 10 (2024): 859–70. http://dx.doi.org/10.31857/s0869587324100016.

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The article provides the most urgent tasks of geophysics to ensure technological sovereignty of the Russian Federation in modern conditions. A brief overview of the role of applied geophysics in the development of the economy, ensuring the sovereignty and security of the country since the beginning of the XX century is given and historical parallels with the modern stage are drawn. It is stated that geophysical research has repeatedly been essential for solving the most important tasks of the country’s development. Currently the most important task of applied geophysics is to provide all indus

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KASIAN, Antonina. "POWERFUL GEOPHYSICAL INDUSTRY AS THE BASIS OF ENERGY INDEPENDENCE OF UKRAINE." Ukrainian Geologist, no. 1-2(44-45) (June 30, 2021): 45–50. http://dx.doi.org/10.53087/ug.2021.1-2(44-45).238872.

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In the oil and gas industry, the geophysics bears the most knowledge-intensive and high-tech activity. The results of geophysical studies underlie the search, exploration and development of oil and gas fields. It is impossible to effectively drill, operate and repair wells without it. Success in the development of technology and technology in geophysics depends on the level of academic and industrial science, the effectiveness of the education system, and the intellectual training of personnel. The paper provides a historical insight into the era of geophysical research from the beginning of t

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Donati, Jamieson C., and Apostolos Sarris. "Geophysical survey in Greece: recent developments, discoveries and future prospects." Archaeological Reports 62 (November 2016): 63–76. http://dx.doi.org/10.1017/s0570608416000065.

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Geophysics has emerged as a significant and primary tool of archaeological research in Greece. It is no longer marginalized to a supporting role for excavations and pedestrian surveying, but has developed into a fundamental method of investigating layers of cultural heritage in its own right. This can be explained varyingly, from the increasingly holistic nature of archaeological fieldwork, to a broader appreciation of the diverse applications of geophysics to characterize historical contexts, the unique range of site assessment offered by geophysics and the capacity of geophysics to explore t

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Sander-Olhoeft, Morgan, Laura Quigley, and Laurie Whitesell. "Conference Preview: 2021 Summit on Drone Geophysics set for 2 to 5 November." Leading Edge 40, no. 10 (2021): 778. http://dx.doi.org/10.1190/tle40100778.1.

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Postconvention workshops focused on drones, unmanned airborne systems (UASs), and unmanned aerial vehicles (UAVs) have occurred previously at the SEG Annual Meeting. In 2017, the SEG Near-Surface Geophysics Technical Section conducted the first such event called Drones Applied to Geophysical Mapping. This first event ushered in the topic for future Annual Meetings. In 2018, the postconvention event was called Advances in Unmanned Airborne Systems Geophysics. Both events were hugely successful and helped set the stage for the standalone reoccurring virtual Summit on Drone Geophysics.

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Loginov, D. S. "Cartographic support of geophysical research: current situation and prospects." Geodesy and Cartography 950, no. 8 (2019): 32–44. http://dx.doi.org/10.22389/0016-7126-2019-950-8-32-44.

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The features of cartographic supporting geophysical research at the present stage of cartography and exploration geophysics development are discussed. The current situation and prospects of using GIS and web technologies are characterized basing on the analysis of scientific and industrial experience of domestic and foreign public as well as private geological and geophysical organizations. The analysis was performed at key stages of geophysical research, including the analysis of geological and geophysical studying the work area, designing geophysical works, field works, processing and interp

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Smith, Robert J. "Geophysics in Australian mineral exploration." GEOPHYSICS 50, no. 12 (1985): 2637–65. http://dx.doi.org/10.1190/1.1441888.

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I review a variety of recent case histories illustrating the application of geophysics in mineral exploration in Australia. Geophysics is now an integral part of most programs. Examples are given of contributions by geophysics to all stages of mineral exploration, from regional area selection through to mine planning and development. Specific case histories summarized are as follows: (a) Olympic Dam copper‐uranium‐gold deposit, discovered using a conceptual genetic model and regional geophysical data; (b) Ellendale diamondiferous kimberlites, illustrating the use of low level, detailed airborn

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FOMENKO, N. E. "ON METHODOLOGY OF TEACHING GEOPHYSICAL COURSES AT THE INSTITUTE OF EARTH SCIENCES, SFU." Proceedings of higher educational establishments. Geology and Exploration, no. 4 (August 16, 2018): 68–76. http://dx.doi.org/10.32454/0016-7762-2018-4-68-76.

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The results of the works undertaken by students on practical classes and during educational practices have been discussed. Causes and difficulties in student learning of exploratory geophysics have been analyzed. It has been found a deficiency in practical skills of future engineers relevant to the work with geophysical facilities and equipment and further mental processing of the measured parameters of natural and artificial geophysical fields. A brief description has been given for improvements in the methodology of teaching geophysics to future geology and geoecology engineers via inclusion

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Dugan, Brandon, Sebastian Krastel, Laurie Whitesell, et al. "Workshop Review: Joint DGG-SEG Scientific Drilling Workshop a success." Leading Edge 40, no. 11 (2021): 837–38. http://dx.doi.org/10.1190/tle40110837.1.

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SEG and the German Geophysical Society (DGG) held their first joint workshop in early March at DGG's 2021 Annual Meeting. The workshop was part of a new cooperative aim between DGG and SEG to promote engagement between the societies, to foster growth in geophysics, and to expand the community of scientists and engineers tackling important geophysical problems. The 2021 workshop theme, “Scientific Drilling,” was chosen because scientific drilling provides access to rocks and fluids in the subsurface that are essential for ground truthing interpretations from geophysical data and geologic interp

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Darul, Achmad, Dasapta Erwin Irawan, and Eleonora Agustine. "Geophysics for the environment in Indonesia." F1000Research 13 (February 22, 2024): 131. http://dx.doi.org/10.12688/f1000research.145869.1.

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This paper explores the hidden potential of geophysics for the environment, focusing on subsurface mapping activities in Indonesia. Geophysics plays a crucial role in understanding the Earth’s physical characteristics and addressing environmental challenges. It is particularly relevant in water-related environmental problems, such as groundwater contamination and infiltration monitoring. Geophysics is also used to detect metals in fertile soils and plants, providing insights into agricultural practices and potential health risks. However, applying geophysics in urban areas poses challenges due

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Ozcep, F., and T. Ozcep. "Notes on the history of geophysics in the Ottoman Empire." History of Geo- and Space Sciences 5, no. 2 (2014): 163–74. http://dx.doi.org/10.5194/hgss-5-163-2014.

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Abstract. In Anatolia, the history of geophysical sciences may go back to antiquity (600 BC), namely the period when Thales lived in Magnesia (Asia Minor). In the modern sense, geophysics started with geomagnetic works in the 1600s. The period between 1600 and 1800 includes the measurement of magnetic declination, inclination and magnetic field strength. Before these years, there is a little information, such as how to use a compass, in the Kitab-i Bahriye (the Book of Navigation) of Piri Reis, who is one of the most important mariners of the Ottoman Empire. However, this may not mean that mag

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Lines, Larry, John P. Castagna, and Sven Treitel. "Geophysics in the new millennium." GEOPHYSICS 66, no. 1 (2001): 14. http://dx.doi.org/10.1190/1.1444890.

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Upon entering the twenty‐first century, we see wide‐ranging changes in geophysics. As of this writing, quality and utility of geophysical data continues a trend of inexorable improvement punctuated by individual quantum steps (such as the 3-D seismic revolution). To a large extent, this improvement has been accomplished on the coattails of advances in computing and related disciplines. These advances have allowed cost‐effective implementation of methods that exploit our steadily increasing understanding of geophysical theory in ever increasingly realistic earth models. As a result, geophysical

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Bárta, J., J. Jirků, and T. Belov. "GEOPHYSICS AND BUILDING DIAGNOSTICS, THEIR POSSIBILITIES AND LIMITS." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVI-5/W1-2022 (February 3, 2022): 31–40. http://dx.doi.org/10.5194/isprs-archives-xlvi-5-w1-2022-31-2022.

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Abstract. Geophysical methods and building diagnostics are non-destructive measurements which can inform about quality of rocks, hydrology conditions or artificial objects (tunnels, foundation of buildings, constructions etc.). Such methods are in the principle non-destructive without impact on environment or population. Hence these methods are mostly cheaper and more acceptable than drilling, travelling with heavy machines etc. Geophysical methods study physical fields and are divided as follows: Geoelectrical methods, Seismics, Gravimetry, Magnetometry, Thermometry, Radiometry. The geophysic

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Heagy, Lindsey J., Seogi Kang, Joseph Capriotti, Dominique Fournier, Rowan Cockett, and Douglas W. Oldenburg. "Opportunities for open-source software to accelerate research in applied geophysics." Leading Edge 43, no. 2 (2024): 84–94. http://dx.doi.org/10.1190/tle43020084.1.

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The potential for open-source software and open-science practices to accelerate research in applied geophysics and thereby contribute to solutions of geoscientific problems impacting society is considered. We provide context on the definition of open source and give a brief history of open-source software in applied geophysics. Drawing from our experience on the SimPEG project, which develops software for simulation and inversion of geophysical data, we provide two examples where research was accelerated because of open-source software. These include the reuse of regularization methods for dif

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Gunawan, Indra, Zulfakriza, Andri Hendriyana, Eko Januari Wahyudi, and R. Mohammad Rachmat Sule. "The 4^th Southeast Asian Conference on Geophysics (SEACG) 2022: Great Challenges and Opportunities of Geophysics Today and Future." IOP Conference Series: Earth and Environmental Science 1227, no. 1 (2023): 011001. http://dx.doi.org/10.1088/1755-1315/1227/1/011001.

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The Southeast Asian Conference on Geophysics (SEACG) is a biannual event held by the Geophysical Engineering Department, Faculty of Mining and Petroleum Engineering, Institut Teknologi Bandung (ITB), Indonesia. The SEACG has been successfully conducted since 2016, and several selected papers have been published in the IOP Conference Series: Earth and Environmental Science. The first (2016) and second (2018) conferences were held offline in Bali, Indonesia, while the third conference (2020) was held virtually due to the Covid19 pandemic. Along with the end of the Covid19 pandemic, the current e

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Lumley, David. "President's Page: Synergies in geophysical, medical, and space imaging — The next 20 years." Leading Edge 40, no. 3 (2021): 166–67. http://dx.doi.org/10.1190/tle40030166.1.

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Almost exactly 20 years ago, in July 2001, I organized and chaired the first SEG Summer Research Workshop on the topic of “Synergies in Geophysical, Medical and Space Imaging” (see The Leading Edge [TLE], 21, no. 6, 599-606). At the virtual SEG Annual Meeting in October 2020, special sessions were held on “Planetary Geophysics” and “Geophysics in Medicine.” Recently, I have been asked by SEG President Maurice Nessim to help lead two task forces to advance the use of applied geophysics in both the medical and space sciences. It is therefore an excellent time to share some thoughts on the next 2

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Бычков, С. Г. "Геолого-геофизические исследования Владимира Марковича Новоселицкого". Perm Scientific Center Journal, № 1 (22 травня 2024): 67–71. http://dx.doi.org/10.7242/2658-705x/2024.1.8.

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The article is devoted to the memory of Doctor of Geological and Mineralogical Sciences,Professor, Honored Scientist of the Russian Federation Vladimir Markovich Novoselitsky (01.01.1935 – 29.10.2008). V.M. Novoselitsky is a well-known scientist in Russia and abroad in the field of fundamental and applied geophysics. The directions developed by him are related to complex geological and geophysical research and studies of the earth's subsoil – search and exploration of mineraldeposits, geoecological, geotechnical research, forecasting of natural and man-made emergencies. His works remain defini

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Reading, Anya M., Matthew J. Cracknell, Daniel J. Bombardieri, and Tim Chalke. "Combining Machine Learning and Geophysical Inversion for Applied Geophysics." ASEG Extended Abstracts 2015, no. 1 (2015): 1–5. http://dx.doi.org/10.1071/aseg2015ab070.

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Hatch, Mike. "Environmental geophysics: Mundane applied geophysics." Preview 2020, no. 205 (2020): 31–34. http://dx.doi.org/10.1080/14432471.2020.1751788.

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House, Nancy. "Memorial." Leading Edge 39, no. 10 (2020): 760. http://dx.doi.org/10.1190/tle39100760.1.

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Donald Macpherson was born in Edmonton, Alberta, Canada, on 6 October 1941. He passed on 20 August 2020. Though he was a proud Canadian till the end, he clung to his Scottish culture and became a fixture with his bagpipes at many events throughout the Dallas–Fort Worth area. He attended the University of Alberta, initially studying music and fine arts and earning a bachelor's degree in 1964 with a minor in math and chemistry. He graduated with a master's degree in isotope geochemistry and geophysics from the University of Alberta in 1965. Don walked into the “best job in the world” as a geophy

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Mutton, Andrew J. "The application of geophysics during evaluation of the Century zinc deposit." GEOPHYSICS 65, no. 6 (2000): 1946–60. http://dx.doi.org/10.1190/1.1444878.

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During the period 1990 to 1995, experimental programs using high‐resolution geophysics at several Australian operating mines and advanced evaluation projects were undertaken. The primary aim of those programs was to investigate the application of geophysical technology to improving the precision and economics of the ore evaluation and extraction processes. Geophysical methods used for this purpose include: 1) borehole geophysical logging to characterize ore and rock properties more accurately for improved correlations between drill holes, quantification of resource quality, and geotechnical in

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Mamarozikov, T. U., D. D. Yusupov, Sh Kh Otazhonova, N. B. Khikmatillayev та A. A. Oripov. "ЦИФРОВОЙ КОМПЛЕКС PULSELAB ДЛЯ ПРАКТИЧЕСКОЙ РАБОТЫ ПО ИЗУЧЕНИЮ ОСНОВ ГЕОФИЗИКИ". Journal of Science and Innovative Development 6, № 3 (2023): 6–22. http://dx.doi.org/10.36522/2181-9637-2023-3-1.

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The article discusses a special software package that represents a series of automated educational programs aimed at improving quality of teaching and learning in the field of geophysics. The subject of the research is the laws of propagation of physical fields used in geophysical science. The aim of the research is to develop a series of laboratory and practical activities on geophysical methods in order to show the processes of physical field propagation in the geological environment, to students. The research was also focused on a review of the global experience in using digital (virtual) l

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Kulikov, V. A., A. G. Yakovlev, and V. A. Polikarpova. "SOME PROBLEMS OF ELECTRICAL GEOPHYSICAL PROSPECTING METHODS USED FOR EXPLORATION OF ORE DEPOSITS." Geodynamics & Tectonophysics 12, no. 3S (2021): 731–47. http://dx.doi.org/10.5800/gt-2021-12-3s-0550.

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Electrical geophysical prospecting methods are widely used at different stages of geological exploration. In the last two decades, new computer technologies and satellite navigation systems were successfully introduced in the geophysical industry. As a result, exploration technologies have improved, and new geophysical methods have been developed, such as electrical resistivity tomography (ERT) and spectral induced polarization (SIP) methods. An important role in ore geophysics is played by magnetotelluric (MT) methods. In this article, we focus on the issues of methodology and interpretation

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Fenta, Mulugeta C., David K. Potter, and János Szanyi. "Fibre Optic Methods of Prospecting: A Comprehensive and Modern Branch of Geophysics." Surveys in Geophysics 42, no. 3 (2021): 551–84. http://dx.doi.org/10.1007/s10712-021-09634-8.

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AbstractOver the past decades, the development of fibre optic cables, which pass light waves carrying data guided by total internal reflection, has led to advances in high-speed and long-distance communication, large data transmission, optical imaging, and sensing applications. Thus far, fibre optic sensors (FOSs) have primarily been employed in engineering, biomedicine, and basic sciences, with few reports of their usage in geophysics as point and distributed sensors. This work aimed at reviewing the studies on the use of FOSs in geophysical applications with their fundamental principles and

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Brown, S. "Workshop Review: Virtual workshop on AI and machine learning in geophysics draws global audience." Leading Edge 41, no. 12 (2022): 872. http://dx.doi.org/10.1190/tle41120872.1.

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A recent SEG workshop enabled discussion among participants from around the world on the application of machine learning and artificial intelligence (AI) to a number of geophysical methods, applications, and to geophysical data at various scales. Applications of Machine Learning and AI in Geophysics was organized by SEG's Eurasia Regional Advisory Committee and took place virtually from 10 to 13 May 2022.

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Gubbins, D. "Geophysics." Earth-Science Reviews 27, no. 3 (1990): 269–70. http://dx.doi.org/10.1016/0012-8252(90)90009-k.

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Zhang, Zhihui, and Rui Wang. "The development of geophysics in the early period of the People's Republic of China based on the Institute of Geophysics, Chinese Academy of Sciences (1950–1966)." History of Geo- and Space Sciences 12, no. 1 (2021): 21–41. http://dx.doi.org/10.5194/hgss-12-21-2021.

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Abstract. From the perspective of the social history of science and transnational history, this paper reviewed the development of the Institute of Geophysics, Chinese Academy of Sciences (IGCAS), rather than focusing on its scientific achievements. Before the 1950s, the discipline of geophysics in China, except for the branch of meteorology, had a very weak foundation, and few researchers were engaged in it. The systematic development of geophysics began with the establishment of IGCAS. In this paper, the early development of IGCAS was researched thoroughly. At first, we briefly reviewed the e

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Ayala, Solymar, Aaron Velasco, and V. Kreinovich. "Soft Computing Ideas Can Help Earthquake Geophysics." Mathematical structures and modeling, no. 3 (2018): 91–100. http://dx.doi.org/10.24147/2222-8772.2018.3.91-100.

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Earthquakes can be devastating, thus it is important to gain a good understanding of the corresponding geophysical processes. One of the challenges in geophysics is that we cannot directly measure the corresponding deep-earth quantities, we have to rely on expert knowledge, knowledge which often comes in terms of imprecise (“fuzzy”) words from natural language. To formalize this knowledge, it is reasonable to use techniques that were specifically designed for such a formalization - namely, fuzzy techniques. In this paper, we formulate the problem of optimally representing such knowledge. By so

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Greenhouse, John P., and David D. Slaine. "Geophysical modelling and mapping of contaminated groundwater around three waste disposal sites in southern Ontario." Canadian Geotechnical Journal 23, no. 3 (1986): 372–84. http://dx.doi.org/10.1139/t86-052.

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We present an approach to the use of electomagnetic geophysical methods for delineating groundwater contamination, and test the concepts at three waste disposal sites. The approach includes a technique for modelling a site's response to a variety of instruments, and a device-independent method of contouring the data. The modelling attempts to account for the noise inherent in the measurement process, particularly the effects of lateral variations in stratigraphy. These concepts are evaluated by comparing the geophysical response to groundwater conductivities measured in sampling wells. We conc

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Ahmad Alhassan, Auwal Aliyu, Abubakar Magaji, M.Nuruddeen Abdulkareem, and Mohammed Abdullahi. "An Insight Into The Importance Of Application Of Geophysical Methods In Agriculture For National Economic Development." Global Sustainability Research 1, no. 1 (2022): 1–4. http://dx.doi.org/10.56556/gssr.v1i1.301.

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One of the keys to national development in developing countries like Nigeria is the diversification of economy. Nigeria’s economy depends majorly on crude oil. The oil sector continue to face challenges like price drop in international market, corruption, reduced quantity of production as forecasted (although new oils are been drilled). These among others makes it necessary for the country to diversify its economy. Agriculture is one of the areas Nigeria have started investing into. New methods are necessary for fast improvement in the sector among which is geophysics. The need for Agricultura

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Gustavsen, Lars, and Lars Anderson Stamnes. "Arkeologisk geofysikk i Norge – En historisk oversikt og statusevaluering." Primitive Tider, no. 14 (December 11, 2021): 77–94. http://dx.doi.org/10.5617/pt.7225.

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Archaeological geophysics in Norway - an historical overview and status evaluation The introduction of archaeological geophysics to Norway has been relatively slow and the methodologies employed are still very much in their infancy. A recently compiled overview indicates that only about 120 surveys have been conducted in Norway over the last 40 years, which is a relatively low number compared with other countries. In other European countries several hundred surveys are conducted annually and archaeological geophysics is generally considered an integral part of archaeological investigations and

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Becker, Alex. "Geophysical technology transfer symposium: Russian airborne geophysics and remote sensing." Leading Edge 12, no. 7 (1993): 784–801. http://dx.doi.org/10.1190/1.1436970.

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Schuster, Gerard T. "SEG: 75 Years and Going Strong." GEOPHYSICS 70, no. 1 (2005): 12JF. http://dx.doi.org/10.1190/1.1884990.

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The year 2005 marks the 75th anniversary of the Society of Exploration Geophysicists. Among the many commemorations is a series of special papers in GEOPHYSICS throughout 2005, providing an overview of the journal and how it has advanced the field of exploration geophysics. A motivation for this series is to allow young geophysicists and veterans to temporarily step aside from computer terminals and innumerable meetings to revel in the panoramic view of our shared history of geophysical technology and science that has had such a tremendous impact on the development of modern civilization.

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Geary, Andrew. "Seismic Soundoff: Uncovering the hidden history of Ghana." Leading Edge 42, no. 6 (2023): 444. http://dx.doi.org/10.1190/tle42060444.1.

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Cyril D. Boateng discusses his SEG field camp, “Investigating the slave trade in southeastern Ghana using integrated geophysical techniques.” He explains the concept behind “the archaeology of slavery” and describes the various geophysical investigations used across four communities. This conversation highlights the significant value that geophysics brings to a problem. It shows how SEG field camps are an invaluable tool for building the next generation of scientists and providing humanitarian benefits.

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