Results 1 to 10 of about 149 (147)
The role of seismic arrays in continuous monitoring of seismicity
MAUSAM, 1979 An array of sensitive short period seismometers established in 1965 near Gauribidanur has yielded valuable Information regarding the seismicity of the Deccan Plateau. This array has the advantage of Independent location of epicenters. It is the aim of this paper to present a summary of the findings of Gauribidanur array data regarding the distribution ...
H. S. S. SHARMA, T. G. VARGHESE
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Seismic Monitoring at the Turkish National Seismic Network (TNSN) [PDF]
Summary of the Bulletin of the International Seismological Centre, 2019 Fatih Alver, Ömer Kılıçarslan, Kerem Kuterdem, Meltem Türkoğlu and M.Doruk Şentürk report on the Turkish National Seismic Network for the Summary of the Bulletin of the International Seismological Centre.
Alver, Fatih +4 more
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Signal-based Bayesian Seismic Monitoring
CoRR, 2017 Detecting weak seismic events from noisy sensors is a difficult perceptual task. We formulate this task as Bayesian inference and propose a generative model of seismic events and signals across a network of spatially distributed stations. Our system, SIGVISA, is the first to directly model seismic waveforms, allowing it to incorporate a rich ...
David A. Moore, Stuart J. Russell
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Seismic Monitoring of Poland–Description and Results of Temporary Seismic Project with Mobile Seismic Network [PDF]
Acta Geophysica, 2015 The paper describes a temporary seismic project aimed at developing the national database of natural seismic activity for seismic hazard assessment, officially called “Monitoring of Seismic Hazard of Territory of Poland” (MSHTP). Due to low seismicity of Poland, the project was focused on events of magnitude range 1–3 in selected regions in order to ...
Trojanowski, Jacek +2 more
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Seismicity and seismic monitoring of Canada’s volcanic zones
Canadian Journal of Earth SciencesCanada’s recently active volcanic zones (e.g., eruptions during the past 10 000 years) are all located along the tectonic plate boundary region of western Canada, extending for more than 2000 km from southern British Columbia to the Yukon/Alaska border. In this article, we describe the history of seismic monitoring in and near these volcanic zones and
John F. Cassidy, Taimi L. Mulder
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Quantitative Seismic Monitoring
, 2022 Seismic data is the main input for reservoir characterization in developing plays, when - in general - only conceptual geological models and few wells are available. When repeated over time, in a process called 4D seismic or time-lapse seismic, this type of geophysical measurement can become a powerful aid in reservoir monitoring and geomechanical risk
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Seismic Monitoring at the Geysers
, 1993 During the last several years Lawrence Berkeley Laboratory (LBL) and Lawrence Livermore National Laboratory (LLNL) have been working with industry partners at The Geysers geothermal field to evaluate and develop methods for applying the results of microearthquake (MEQ) monitoring.
Majer, E.L. +7 more
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Some of the next articles are maybe not open access.
Applying A DSP To Seismic Monitoring
10th Annual International Symposium on Geoscience and Remote Sensing, 2005An approach to the detection of the starting time of an earthquake that operates in the frequency domain is presented. It is based on the use of a digital signal processor chip. The key is the device's ability to perform both a real-time spectrum analysis of the signal and a fast computation of a suitable function able to highlight the starting of the ...
Di Stefano A., Mirabella O., Sberna G.
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Seismic monitoring network for induced seismicity in the Netherlands
EAGE GeoTech 2021 First EAGE Workshop on Induced Seismicity, 2021The seismic monitoring network in the Netherlands consists of a dense network of shallow borehole arrays (200 m depth) and surface accelerometers in the Groningen region and a sparser network in the rest of the country. The dense network in Groningen is targeted at induced seismicity due to gas extraction.
Kruiver, P. +3 more
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