Academic literature on the topic 'And structure of fault zones'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'And structure of fault zones.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "And structure of fault zones"

1

Zhou, Hui, Yihuan Shen, Yong Zhu, Gang Han, Chuanqing Zhang, and Ning Zhang. "Multilevel Structural Characteristics of Jinshajiang Main Fault and Its Influence on Engineering." Advances in Materials Science and Engineering 2022 (March 8, 2022): 1–12. http://dx.doi.org/10.1155/2022/7852652.

Full text
Abstract:
It is of great significance to study the geological characteristics of faults and the corresponding displacement patterns for the tunnel engineering crossing active faults. On the basis of field investigation and geological data analysis, it is found that the secondary weak structures, such as narrow cleavage bands, narrow joint bands, fault gouge zones, and small folds, often appear in the fault fracture zones and affected zones. The multilevel structure of fault is proposed from mechanics and engineering by summarizing their main characteristics. Taking the outcrop of fracture zones of Batan
APA, Harvard, Vancouver, ISO, and other styles
2

Kolyukhin, Dmitriy R., Vadim V. Lisitsa, Maxim I. Protasov, et al. "Seismic imaging and statistical analysis of fault facies models." Interpretation 5, no. 4 (2017): SP71—SP82. http://dx.doi.org/10.1190/int-2016-0202.1.

Full text
Abstract:
Interpretation of seismic responses from subsurface fault zones is hampered by the fact that the geologic structure and property distributions of fault zones can generally not be directly observed. This shortcoming curtails the use of seismic data for characterizing internal structure and properties of fault zones, and it has instead promoted the use of interpretation techniques that tend to simplify actual structural complexity by rendering faults as lines and planes rather than volumes of deformed rock. Facilitating the correlation of rock properties and seismic images of fault zones would e
APA, Harvard, Vancouver, ISO, and other styles
3

Seminsky, К. Zh, A. S. Cheremnykh, O. M. Khlystov, and G. G. Akhmanov. "Fault Zones and Stress Fields in the Sedimentary Fill of Lake Baikal: Tectonophysical Approach for Seismic and Hydroacoustic Data Interpretation." Russian Geology and Geophysics 63, no. 7 (2022): 840–55. http://dx.doi.org/10.2113/rgg20204293.

Full text
Abstract:
Abstract —This paper presents a schematic summary of comprehensive analysis of seismic, reflection profiling, and hydroacoustic data on faults which caused sediment deformation in the central segment of the Central Baikal basin. According to the tectonophysical analysis results, the fault pattern within sediment fill has been recognized as zone-block, i.e., it represents a network of high-density fracture zones limiting weakly deformed blocks. The structure of large NE-trending fault zones (Olkhon, Beregovoy, Gydratny, and Svyatoy Nos) is controlled by main fault planes (or their segments) bou
APA, Harvard, Vancouver, ISO, and other styles
4

Karson, Jeffrey A., Bryndís Brandsdóttir, Páll Einarsson, Kristján Sæmundsson, James A. Farrell, and Andrew J. Horst. "Evolution of migrating transform faults in anisotropic oceanic crust: examples from Iceland." Canadian Journal of Earth Sciences 56, no. 12 (2019): 1297–308. http://dx.doi.org/10.1139/cjes-2018-0260.

Full text
Abstract:
Major transform fault zones link extensional segments of the North American – Eurasian plate boundary as it transects the Iceland Hotspot. Changes in plate boundary geometry, involving ridge jumps, rift propagation, and related transform fault zone migration, have occurred as the boundary has moved relative to the hotspot. Reconfiguration of transform fault zones occurred at about 6 Ma in northern Iceland and began about 3 Ma in southern Iceland. These systems show a range of different types of transform fault zones, ranging from diffuse, oblique rift zones to narrower, well-defined, transform
APA, Harvard, Vancouver, ISO, and other styles
5

Niu, Zhiyong, and Bing Bai. "Influence of Structural Symmetry of Fault Zones on Fluid-Induced Fault Slips and Earthquakes." Water 16, no. 8 (2024): 1118. http://dx.doi.org/10.3390/w16081118.

Full text
Abstract:
Subsurface fluid injection and extraction can reactivate faults and induce earthquakes. In current research, faults are typically described as symmetrical structures and the presence of asymmetric structures is often overlooked. The reality is that numerous asymmetric faults exist within the Earth’s crust. The architectural and permeability characteristics of fault zones differ significantly between symmetrical and asymmetrical faults. These differences may have a great influence on fault stability during fluid injection or extraction. In this study, the impact of fault zone structures on flui
APA, Harvard, Vancouver, ISO, and other styles
6

Chen, Wei, Dan Wu, Minzhe Yu, et al. "Active Fault Dislocation-Induced Mechanical Response of Polyurethane-Solidified Track in Tunnels." Materials 18, no. 11 (2025): 2492. https://doi.org/10.3390/ma18112492.

Full text
Abstract:
The dislocation of the active fault zone altered the stress distribution and geometry of the track structure in the tunnel, which in turn affected the safety and stability of the train operation. Polyurethane-solidified track bed (PSTB) is suitable for sections crossing through active fault zones due to its excellent serviceability and adaptability to deformation. In this study, the stress and deformation response induced by active fault dislocation are investigated for this novel track structure. The corresponding deformation of track structure is subsequently introduced into a vehicle-track
APA, Harvard, Vancouver, ISO, and other styles
7

Cherubini, Y., M. Cacace, M. Scheck-Wenderoth, and V. Noack. "Influence of major fault zones on 3-D coupled fluid and heat transport for the Brandenburg region (NE German Basin)." Geothermal Energy Science 2, no. 1 (2014): 1–20. http://dx.doi.org/10.5194/gtes-2-1-2014.

Full text
Abstract:
<p><strong>Abstract.</strong> To quantify the influence of major fault zones on the groundwater and thermal field, 3-D finite-element simulations are carried out. Two fault zones – the Gardelegen and Lausitz escarpments – have been integrated into an existing 3-D structure of the Brandenburg region in northeastern Germany. Different geological scenarios in terms of modelled fault permeability have been considered, of which two end-member models are discussed in detail. In addition, results from these end-member simulations are compared to a reference case in which no faults a
APA, Harvard, Vancouver, ISO, and other styles
8

Merkulova, T. V. "The features of fault tectonics and deep structure of the seismoactive zones in Eastern Priamurye." Вулканология и сейсмология, no. 5 (August 15, 2019): 22–35. http://dx.doi.org/10.31857/s0203-03062019522-35.

Full text
Abstract:
The paper examines the spatial relationship between the seismoactive zones in eastern Priamurye (М ≥ 5) and the regional faults and hidden fault zones identified from the gravity and magnetic anomaly axes. The seismoactive zones where earthquakes with М ≥ 5 occurred are mostly confined to the regional faults, though such a relationship has not been validated in two cases. The seismoactive zones are detected both at the regional fault intersection and in areas where the regional faults intersect with the hidden faults of various ranks. According to the data obtained by deep seismic sounding (DS
APA, Harvard, Vancouver, ISO, and other styles
9

Özsayin, Erman, and Kadir Dirik. "The role of oroclinal bending in the structural evolution of the Central Anatolian Plateau: evidence of a regional changeover from shortening to extension." Geologica Carpathica 62, no. 4 (2011): 345–59. http://dx.doi.org/10.2478/v10096-011-0026-7.

Full text
Abstract:
The role of oroclinal bending in the structural evolution of the Central Anatolian Plateau: evidence of a regional changeover from shortening to extensionThe NW-SE striking extensional Inönü-Eskişehir Fault System is one of the most important active shear zones in Central Anatolia. This shear zone is comprised of semi-independent fault segments that constitute an integral array of crustal-scale faults that transverse the interior of the Anatolian plateau region. The WNW striking Eskişehir Fault Zone constitutes the western to central part of the system. Toward the southeast, this system splays
APA, Harvard, Vancouver, ISO, and other styles
10

Damayanti, Cahya, Sismanto Sismanto, Ari Setiawan, and Lina Handayani. "IDENTIFYING THE BASEMENT STRUCTURE OF THE SULA FAULT ZONE IN THE BANGGAI-SULA MICROCONTINENT REGION, MOLUCCA SEA, BASED ON 2D GRAVITY INVERSION MODELLING USING PARTICLE SWARM OPTIMISATION AND 3D MODELLING USING GRABLOX." Rudarsko-geološko-naftni zbornik 40, no. 2 (2025): 137–54. https://doi.org/10.17794/rgn.2025.2.10.

Full text
Abstract:
This study aims to delineate the basement structure of Sula fault zones within the Banggai-Sula Microcontinent Region through the implementation of 2D and 3D gravity inversion modelling. The Sula fault is a consequence of the convergence between the Banggai-Sula Microcontinent and northern regions, or the compression caused by the extrusion of material from the Molucca Sea collision zone to the south. This is an active fault, with a few earthquakes in the last two decades. As a complex active fault, this presents several questions, particularly about the fault’s structure. Residual anomaly dat
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "And structure of fault zones"

1

Childs, Conrad James. "The structure and hydraulic properties of fault zones." Thesis, University of Liverpool, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.367208.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Soden, Aisling Mary. "The initiation and evolution of ignimbrite faults, Gran Canaria, Spain." Connect to e-thesis, 2008. http://theses.gla.ac.uk/191/.

Full text
Abstract:
Thesis (Ph.D.) - University of Glasgow, 2008.<br>Ph.D. thesis submitted to the Department of Geographical and Earth Sciences, Faculty of Physical Sciences, University of Glasgow, 2008. Includes bibliographical references. Print version also available.
APA, Harvard, Vancouver, ISO, and other styles
3

Fondriest, Michele. "Structure and mechanical properties of seismogenic fault zones in carbonates." Doctoral thesis, Università degli studi di Padova, 2014. http://hdl.handle.net/11577/3424540.

Full text
Abstract:
In many seismically active areas (e.g. Italy, Greece) earthquakes, sometimes destructive, nucleate within (aftershocks surely do) and propagate through carbonates in the upper crust (e.g. L’Aquila earthquake, 2009, Mw 6.1). Seismology, geophysics and geodesy furnish key parameters related to the earthquake source (e.g. seismic moment, static stress drop, radiated energy) but lack sufficient resolution to constrain detailed three-dimensional fault zone geometry and coseismic on- and off-fault deformation processes at scales relevant to earthquake physics. In this thesis it is proposed to stud
APA, Harvard, Vancouver, ISO, and other styles
4

Wu, Jiedi. "New Constraints on Fault-Zone Structure from Seismic Guided Waves." Diss., Virginia Tech, 2008. http://hdl.handle.net/10919/28873.

Full text
Abstract:
The structure of fault zones (FZs) plays an important role in understanding fault mechanics, earthquake rupture and seismic hazards. Fault zone seismic guided waves (GW) carry important information about internal structure of the low-velocity fault damage zone. Numerical modeling of observed FZGWs has been used to construct models of FZ structure. However, the depth extent of the waveguide and the uniqueness of deep structure in the models have been debated. Elastic finite-difference synthetic seismograms were generated for FZ models that include an increase in seismic velocity with depth both
APA, Harvard, Vancouver, ISO, and other styles
5

Robeson, Kim R. "Three-Dimensional Structure of Small Strike-Slip Fault Zones in Granitic Rock: Implications for Fault-Growth Models." DigitalCommons@USU, 1998. https://digitalcommons.usu.edu/etd/5608.

Full text
Abstract:
Three small strike-slip fault zones exposed in granitic rock in the central Sierra Nevada, California, provide field-based data to construct three-dimensional 11 representations of each fault zone in order to compare with the geometries predicted by existing fault-growth models. All three fault zones are nearly vertical, strike -N60°E, and have left-lateral slip. The fault zones range from 60 to 140 min length and 1 to 12 m wide. Each fault zone consists primarily of parallel to subparallel fracture and fault traces 2 to 56 m long and is separated 25 cm to 7 m by intact rock. One fault zone co
APA, Harvard, Vancouver, ISO, and other styles
6

Loveless, Sian. "The hydrogeological structure of fault zones in poorly lithified sediment, Gulf of Corinth rift." Thesis, University of East Anglia, 2013. https://ueaeprints.uea.ac.uk/47856/.

Full text
Abstract:
Often, the structure of fault zones cutting poorly lithified sediment examined in outcrop indicate such fault zones should behave as hydraulic barriers, but hydrological observations indicate they behave as conduit-barriers. This thesis investigates the hydrogeological structure of fault zones cutting poorly lithified sediment to better understand the observed conduit-barrier behaviour. The macro- and micro-structure of fault zones was investigated at outcrops of five fault arrays cutting syn-rift sediment of the rapidly extending Gulf of Corinth rift, Central Greece. Fault zone evolution was
APA, Harvard, Vancouver, ISO, and other styles
7

Ellen, Rachael. "Predicting the internal structure of fault zones in basalt sequences, and their effect on along- and across-fault fluid flow." Thesis, University of Strathclyde, 2012. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=25466.

Full text
Abstract:
Interest in the architecture and fluid flow potential of fault zones in basalt sequences has intensified over recent years, due to their applications in the hydrocarbon industry and CO₂ storage. In this study, field mapping is combined with micro-structural analyses and flow modelling to evaluate fault growth, evolution, fluid-rock interactions, and permeability changes over time in faults in basalt sequences. Twelve brittle fault zones cutting basalt sequences in the North Atlantic Igneous Province were studied. This study finds that fault architecture is ultimately controlled by displacement
APA, Harvard, Vancouver, ISO, and other styles
8

Nishiwaki, Takafumi. "Comparison of Damage Zones of the Nojima and the Asano Faults from the Deep Drilling Project: Differences in Meso-to-microscale Deformation Structures related to Fault Activity." Kyoto University, 2020. http://hdl.handle.net/2433/253096.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Hernandez, Moreno Catalina <1981&gt. "Understanding block rotation of strike-slip fault zones: Paleomagnetic and structural approach." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amsdottorato.unibo.it/6829/1/Tesi_Catalina_Hdz_M_1.pdf.

Full text
Abstract:
This thesis is focused on the paleomagnetic rotation pattern inside the deforming zone of strike-slip faults, and the kinematics and geodynamics describing it. The paleomagnetic investigation carried out along both the LOFZ and the fore-arc sliver (38º-42ºS, southern Chile) revealed an asymmetric rotation pattern. East of the LOFZ and adjacent to it, rotations are up to 170° clockwise (CW) and fade out ~10 km east of fault. West of the LOFZ at 42ºS (Chiloé Island) and around 39°S (Villarrica domain) systematic CCW rotations have been observed, while at 40°-41°S (Ranco-Osorno domain) and adja
APA, Harvard, Vancouver, ISO, and other styles
10

Hernandez, Moreno Catalina <1981&gt. "Understanding block rotation of strike-slip fault zones: Paleomagnetic and structural approach." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amsdottorato.unibo.it/6829/.

Full text
Abstract:
This thesis is focused on the paleomagnetic rotation pattern inside the deforming zone of strike-slip faults, and the kinematics and geodynamics describing it. The paleomagnetic investigation carried out along both the LOFZ and the fore-arc sliver (38º-42ºS, southern Chile) revealed an asymmetric rotation pattern. East of the LOFZ and adjacent to it, rotations are up to 170° clockwise (CW) and fade out ~10 km east of fault. West of the LOFZ at 42ºS (Chiloé Island) and around 39°S (Villarrica domain) systematic CCW rotations have been observed, while at 40°-41°S (Ranco-Osorno domain) and adja
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "And structure of fault zones"

1

Chi-yuen, Wang, ed. Internal Structure of fault zones. Birkhauser Verlag, 1986.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Sammis, Charles G., and Yehuda Ben-Zion. Mechanics, structure and evolution of fault zones. Birkhauser, 2010.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Ben-Zion, Yehuda, and Charles Sammis, eds. Mechanics, Structure and Evolution of Fault Zones. Birkhäuser Basel, 2010. http://dx.doi.org/10.1007/978-3-0346-0138-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

J, Wibberley C. A., ed. The internal structure of fault zones: Implications for mechanical and fluid-flow properties. Geological Society, 2008.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Sibson, Richard H. Structure and mechanics of fault zones in relation to fault-hosted mineralization. Australian Mineral Foundation, 1989.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Mikhaĭlovich, Pushcharovskiĭ I︠U︡riĭ, ред. Razlomnye zony T︠S︡entralʹnoĭ Atlantiki. GEOS, 1995.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Sherman, Semen Ioĭnovich, та K. Zh Seminskiĭ. Vnutrenni︠a︡i︠a︡ struktura kontinentalʹnykh razlomnykh zon: Prikladnoĭ aspekt. Izd-vo SO RAN, Filial "Geo", 2005.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Eiichi, Fukuyama, and ScienceDirect (Online service), eds. Fault-Zone properties and earthquake rupture dynamics. Academic Press, 2009.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Seminskiĭ, K. Zh. Vnutrenni︠a︡i︠a︡ struktura kontinentalʹnykh razlomnykh zon: Tektonofizicheskiĭ aspekt. Izd-vo SO RAN Filial "Geo", 2003.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

(1992), Walker Lane Symposium. Hawthorne area-Central Walker Lane structure and tectonics: Northern Wassuk Range Faults, Walker Lake area-Pine Nut fault zone, Santa Fe Mine-Isabella tectonic setting, Bettles Well Graben tectonics, Cedar Mountain Fault zone, Dicalite Summit Detatchment Fault, Sheep Canyon Fault : April 25-26, 1992. Edited by Craig Steve. Geological Society of Nevada, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "And structure of fault zones"

1

Dieterich, James H., and Deborah Elaine Smith. "Nonplanar Faults: Mechanics of Slip and Off-fault Damage." In Mechanics, Structure and Evolution of Fault Zones. Birkhäuser Basel, 2009. http://dx.doi.org/10.1007/978-3-0346-0138-2_12.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Ben-Zion, Yehuda, and Charles Sammis. "Mechanics, Structure and Evolution of Fault Zones." In Mechanics, Structure and Evolution of Fault Zones. Birkhäuser Basel, 2009. http://dx.doi.org/10.1007/978-3-0346-0138-2_1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Ben-zion, Yehuda, and Charles G. Sammis. "Characterization of Fault Zones." In Seismic Motion, Lithospheric Structures, Earthquake and Volcanic Sources: The Keiiti Aki Volume. Birkhäuser Basel, 2003. http://dx.doi.org/10.1007/978-3-0348-8010-7_11.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Dor, Ory, Judith S. Chester, Yehuda Ben-Zion, James N. Brune, and Thomas K. Rockwell. "Characterization of Damage in Sandstones along the Mojave Section of the San Andreas Fault: Implications for the Shallow Extent of Damage Generation." In Mechanics, Structure and Evolution of Fault Zones. Birkhäuser Basel, 2009. http://dx.doi.org/10.1007/978-3-0346-0138-2_10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Beeler, N. M. "Constructing Constitutive Relationships for Seismic and Aseismic Fault Slip." In Mechanics, Structure and Evolution of Fault Zones. Birkhäuser Basel, 2009. http://dx.doi.org/10.1007/978-3-0346-0138-2_11.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Candela, Thibault, François Renard, Michel Bouchon, et al. "Characterization of Fault Roughness at Various Scales: Implications of Three-Dimensional High Resolution Topography Measurements." In Mechanics, Structure and Evolution of Fault Zones. Birkhäuser Basel, 2009. http://dx.doi.org/10.1007/978-3-0346-0138-2_13.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Hsu, Ya-Ju, Jean-Philippe Avouac, Shui-Beih Yu, Chien-Hsin Chang, Yih-Min Wu, and Jochen Woessner. "Spatio-temporal Slip, and Stress Level on the Faults within the Western Foothills of Taiwan: Implications for Fault Frictional Properties." In Mechanics, Structure and Evolution of Fault Zones. Birkhäuser Basel, 2009. http://dx.doi.org/10.1007/978-3-0346-0138-2_14.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Regenauer-Lieb, Klaus, David A. Yuen, and Florian Fusseis. "Landslides, Ice Quakes, Earthquakes: A Thermodynamic Approach to Surface Instabilities." In Mechanics, Structure and Evolution of Fault Zones. Birkhäuser Basel, 2009. http://dx.doi.org/10.1007/978-3-0346-0138-2_15.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Finzi, Yaron, Elizabeth H. Hearn, Yehuda Ben-Zion, and Vladimir Lyakhovsky. "Structural Properties and Deformation Patterns of Evolving Strike-slip Faults: Numerical Simulations Incorporating Damage Rheology." In Mechanics, Structure and Evolution of Fault Zones. Birkhäuser Basel, 2009. http://dx.doi.org/10.1007/978-3-0346-0138-2_2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

de Joussineau, Ghislain, and Atilla Aydin. "Segmentation along Strike-Slip Faults Revisited." In Mechanics, Structure and Evolution of Fault Zones. Birkhäuser Basel, 2009. http://dx.doi.org/10.1007/978-3-0346-0138-2_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "And structure of fault zones"

1

Tanaka, Izumi, Yoshinori Uchida, Kouki Ikeuchi, Kenichi Nakatsumi, Masaya Kawane, and Kenta Kobira. "Creative Seismic Design and Application of Precast Concrete Member of Nakatsugawa Bridge Over the Fault Fracture Zone - Butterfly Webs Extradosed Bridge -." In IABSE Symposium, Tokyo 2025: Environmentally Friendly Technologies and Structures: Focusing on Sustainable Approaches. International Association for Bridge and Structural Engineering (IABSE), 2025. https://doi.org/10.2749/tokyo.2025.1512.

Full text
Abstract:
&lt;p&gt;The bridge is a triple-span extradosed partially prestressed concrete (PPC)bridge in a steep ravine which is located between tunnels. According to a detailed geological survey, fault fracture zones are widely spread under the bridge. Because the faults are possibility large displacement, it is designed as an extradosed bridge to prevent collapse and unrepairable damage in case of a huge earthquake.&lt;/p&gt;&lt;p&gt;Piers and towers should not be arranged near these faults, as a result, the span distribution of the bridge became unbalanced. Therefore, lightweight concrete precast pane
APA, Harvard, Vancouver, ISO, and other styles
2

Adib, Adib, Radhiyullah Armi, Sabrian Tri Anda, and Azwanda Azwanda. "Evaluating the Reliability of Satellite Gravity Data for Disaster Risk Mapping in West Coast Aceh's Coal Mines." In The 2nd International Conferences on Applied Engineering, Science, Technology and Innovation. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-bgmz9u.

Full text
Abstract:
This study evaluates the accuracy of satellite gravity methods in disaster risk mapping for the coal mining areas of West Coast Aceh, specifically between longitudes 96.00°E to 96.30°E and latitudes 4.00° to 4.30°. The satellite gravity technique was utilized to detect fault zones through the examination of rock density variations. The collected data was processed to determine the complete Bouguer anomaly, including terrain corrections based on an initial average density of 2.67 g/cm³. The complete Bouguer anomaly values span from -36.2 mGal to 42.4 mGal, with higher values concentrated in the
APA, Harvard, Vancouver, ISO, and other styles
3

Dias, F. C., R. Quevedo, D. Roehl, and B. Carvalho. "Assessment of Geomechanical Properties of Fault Damage Zones Based on Numerical Modeling." In 58th U.S. Rock Mechanics/Geomechanics Symposium. ARMA, 2024. http://dx.doi.org/10.56952/arma-2024-1076.

Full text
Abstract:
ABSTRACT: Fault zones are generally made of highly deformed rocks composed of a core surrounded by a damage zone. The core is usually formed of an impermeable consolidated material responsible for reservoir compartmentalization. However, the complex architecture of damage zones induces a substantial variability of their properties that can significantly influence fluid flow and geomechanical behavior of oil and gas fields. Therefore, characterizing damage zone properties is relevant during reservoir development, production, and management. Many studies have been carried out to characterize and
APA, Harvard, Vancouver, ISO, and other styles
4

Mohamed, Emad AbdelAziz, and Henry Ewart Edwards. "Capturing Fault Effects in Thin Reservoirs for Geosteering Improvements in Developing Offshore Carbonate Fields." In Abu Dhabi International Petroleum Exhibition & Conference. SPE, 2021. http://dx.doi.org/10.2118/208160-ms.

Full text
Abstract:
Analogue outcrops can be used to prepare geoscientists with realistic expectations and responses for Geosteering ultra-long horizontal wells (ERD) in thin reservoirs with different scales of faults, and uncertainty in fault zone parameters and characteristics. Geosteering ultra-long horizontal wells in specific, thin, meter-thick target zones within reservoirs is challenged when sub-seismic faults are present or where seismic scale fault throw and fault location is ill-defined or imprecisely known. This paper defines the challenge of how analogue outcrops can be used to prepare geoscientists w
APA, Harvard, Vancouver, ISO, and other styles
5

Grigoriev, A. S., E. V. Shilko, S. V. Astafurov, A. V. Dimaki, E. M. Vysotsky, and S. G. Psakhie. "On the influence of dynamic stress variations on strain accumulation in fault zones." In ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES. AIP Publishing LLC, 2015. http://dx.doi.org/10.1063/1.4932750.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Santos, L. F., R. Quevedo, B. R. B. M. Carvalho, and D. M. Roehl. "Prediction of Fault Damage Zones Using Artificial Neural Networks." In 57th U.S. Rock Mechanics/Geomechanics Symposium. ARMA, 2023. http://dx.doi.org/10.56952/arma-2023-0473.

Full text
Abstract:
ABSTRACT Fault damage zones can affect the flow pattern in reservoirs owing to the presence of geological structures such as fractures and deformation bands. Therefore, preliminar and fast characterization of damage zones is vital for developing exploration and production strategies. This study proposes a methodology for assessing the damage zones widths using artificial neural networks (ANNs). The database used to train the ANNs was built considering several numerical models which adopt geomechanical parameters, fault length, and maximum displacements as input variables to determine the damag
APA, Harvard, Vancouver, ISO, and other styles
7

Kolyukhin, D., and J. Tveranger. "Statistical Modelling of Fault Core and Deformation Band Structure in Fault Damage Zones." In 77th EAGE Conference and Exhibition 2015. EAGE Publications BV, 2015. http://dx.doi.org/10.3997/2214-4609.201413043.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Cooke, A., Q. Fisher, E. Michie, and G. Yielding. "Textural Controls on the Permeability and Structure of Fault Zones in Shallow Burial Limestones, Malta." In Fifth International Conference on Fault and Top Seals. European Association of Geoscientists & Engineers, 2019. http://dx.doi.org/10.3997/2214-4609.201902312.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Noufal, Abdelwahab, Safeya Alkatheeri, Khalid Obaid, Abdulla Shehab, Hamda Al Shehhi, and Saleh Al Hadarem. "Abu Dhabi Tectonic Evolution: Novel Model Impacting Hydrocarbon Potentiality and Trapping Mechanism." In ADIPEC. SPE, 2023. http://dx.doi.org/10.2118/216263-ms.

Full text
Abstract:
Abstract There is evidence that the Oman Mountains deformation is being continued by massive thrust fault systems in the Eastern Abu Dhabi basins. These are large-scale thrust faults with a strike-slip component that most likely include a fault damage zone encircling the fault core, a zone of strong rock shearing, and complicated zones of deformation involving numerous fault planes. The initial event was caused by the compressional movement of the Masirah, which faulted and folded again during the Semail tectonic events. Large faults are typically modeled on seismic as a single, large slip pla
APA, Harvard, Vancouver, ISO, and other styles
10

Ruzhich, Valery V., Sergey G. Psakhie, Evgeny V. Shilko, Andrey G. Vakhromeev, and Elena A. Levina. "On the possibility of development of the technology for managing seismotectonic displacements in fault zones." In PROCEEDINGS OF THE ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES. Author(s), 2018. http://dx.doi.org/10.1063/1.5083504.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "And structure of fault zones"

1

Michelini, A. Fault zone structure determined through the analysis of earthquake arrival times. Office of Scientific and Technical Information (OSTI), 1991. http://dx.doi.org/10.2172/5610347.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Michelini, Alberto. Fault zone structure determined through the analysis of earthquake arrival times. Office of Scientific and Technical Information (OSTI), 1991. http://dx.doi.org/10.2172/10132626.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Tremblay, A., and B. Dube. Structural Relationships Between Some Gold Occurrences and Fault Zones in the Bathurst area, northern New Brunswick. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1991. http://dx.doi.org/10.4095/132590.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Wozniakowska, P., D. W. Eaton, C. Deblonde, A. Mort, and O. H. Ardakani. Identification of regional structural corridors in the Montney play using trend surface analysis combined with geophysical imaging, British Columbia and Alberta. Natural Resources Canada/CMSS/Information Management, 2021. http://dx.doi.org/10.4095/328850.

Full text
Abstract:
The Western Canada Sedimentary Basin (WCSB) is a mature oil and gas basin with an extraordinary endowment of publicly accessible data. It contains structural elements of varying age, expressed as folding, faulting, and fracturing, which provide a record of tectonic activity during basin evolution. Knowledge of the structural architecture of the basin is crucial to understand its tectonic evolution; it also provides essential input for a range of geoscientific studies, including hydrogeology, geomechanics, and seismic risk analysis. This study focuses on an area defined by the subsurface extent
APA, Harvard, Vancouver, ISO, and other styles
5

Davis, George. Structural Geologic Maps of Conjugate Normal-Fault and Strike-Slip Deformation Band Shear Zones in Navajo Sandstone. Geological Society of America, 2013. http://dx.doi.org/10.1130/2013.dmch015.1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Johnson, A. M., N. A. Johnson, K. M. Johnson, et al. Analecta of structures formed during the 28 June 1992 Landers-Big Bear, California earthquake sequence (including maps of shear zones, belts of shear zones, tectonic ridge, duplex en echelon fault, fault elements, and thrusts in restraining steps). Office of Scientific and Technical Information (OSTI), 1997. http://dx.doi.org/10.2172/677054.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Harris, L. B., P. Adiban, and E. Gloaguen. The role of enigmatic deep crustal and upper mantle structures on Au and magmatic Ni-Cu-PGE-Cr mineralization in the Superior Province. Natural Resources Canada/CMSS/Information Management, 2021. http://dx.doi.org/10.4095/328984.

Full text
Abstract:
Aeromagnetic and ground gravity data for the Canadian Superior Province, filtered to extract long wavelength components and converted to pseudo-gravity, highlight deep, N-S trending regional-scale, rectilinear faults and margins to discrete, competent mafic or felsic granulite blocks (i.e. at high angles to most regional mapped structures and sub-province boundaries) with little to no surface expression that are spatially associated with lode ('orogenic') Au and Ni-Cu-PGE-Cr occurrences. Statistical and machine learning analysis of the Red Lake-Stormy Lake region in the W Superior Province con
APA, Harvard, Vancouver, ISO, and other styles
8

Lemieux, Y., R. I. Thompson, and P. Erdmer. Stratigraphy and structure of the Upper Arrow Lake area, southeastern British Columbia: new perspectives for the Columbia River Fault Zone. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2003. http://dx.doi.org/10.4095/214024.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Seginer, Ido, Louis D. Albright, and Robert W. Langhans. On-line Fault Detection and Diagnosis for Greenhouse Environmental Control. United States Department of Agriculture, 2001. http://dx.doi.org/10.32747/2001.7575271.bard.

Full text
Abstract:
Background Early detection and identification of faulty greenhouse operation is essential, if losses are to be minimized by taking immediate corrective actions. Automatic detection and identification would also free the greenhouse manager to tend to his other business. Original objectives The general objective was to develop a method, or methods, for the detection, identification and accommodation of faults in the greenhouse. More specific objectives were as follows: 1. Develop accurate systems models, which will enable the detection of small deviations from normal behavior (of sensors, contro
APA, Harvard, Vancouver, ISO, and other styles
10

Lindsey, Kassandra. OF-23-03 Geologic Map of the Loveland Quadrangle, Larimer County, Colorado. Colorado Geological Survey, 2024. https://doi.org/10.58783/cgs.of2303.lvwf5542.

Full text
Abstract:
The Loveland quadrangle is situated in the northern part of the Colorado Piedmont section of the Great Plains. The Upper Cretaceous Niobrara and Pierre Shale underlie the quadrangle and record some of the final sequences of the Cretaceous Western Interior Seaway. They dip at around 18 to 25 degrees on the western border of the mapped area where the units comprise portions of the characteristic Front Range hogbacks. Dips rapidly decrease to the east. Two faults may exist in the subsurface: one on the west side of the quadrangle associated with structures mapped in the adjacent Masonville quadra
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!