Academic literature on the topic 'Dynamic and structural geology'

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Journal articles on the topic "Dynamic and structural geology"

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Li, Chun Feng, and Qing Yin Zhao. "Analysis of Dynamic Setting about Changbaishan Tianchi Volcano Future Eruption." Advanced Materials Research 243-249 (May 2011): 3934–39. http://dx.doi.org/10.4028/www.scientific.net/amr.243-249.3934.

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Dynamic setting analysis of Tianchi Volcano future eruption is discussed by combining the analysis result of focal mechanism with that of structural geology. Analyzing anatectic earthquake focal mechanism shows that subduction of West Pacific Plate to the northeast of China makes the Tianchi Volcano region appear to press west-eastward. And analyzing focal mechanism of near-surface foci earthquake tells us that in the region, direction of the axis of the largest principal compression stress is NEE. The research result of structural geology displays that NWW faults around Tianchi is very active since Epipleistocene. Tianchi Volcano future eruption can be controlled by subduction of West Pacific Plate and strike-slip faulting along the NWW. In the end, the dynamic setting of Tianchi Volcano future eruption is put forward.
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Meng, Ning Ning, Guang Xue Zhang, Gao Qun Wei, and Xin Lv. "Study on Three-Dimensional Geological Modeling of Reservoir in Hei46 Block." Advanced Materials Research 1073-1076 (December 2014): 2349–52. http://dx.doi.org/10.4028/www.scientific.net/amr.1073-1076.2349.

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Three dimensional (3D) geologic modeling is used to study the reservoir quantitatively from a three-dimensional angle, and its core is the prediction to reservoir of multi-disciplinary integration, quantitative and visualization. Compared with traditional reservoir research, it has a significant advantage. This paper makes geological modeling research and builds structural models sedimentary micro-facies models and phased property model for Hei46 block of Daqingzi oilfield by utilizing 3D geologic modeling technique and petrel software on the basis of integrated using of geology, logging, oil production test, production of dynamic information, thus it provide a reliable basis for reservoir's development and adjustment.
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Yu, Jiang Tao, Jin Liang Zhang, and Shuang Yan Chen. "Application of Three-Dimensional Fine Geological Modeling in Complex Fault-Block Reservoir with Low Permeability." Applied Mechanics and Materials 511-512 (February 2014): 779–82. http://dx.doi.org/10.4028/www.scientific.net/amm.511-512.779.

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Three dimensional geologic modeling is a powerful tool for reservoir development stages of geological study, it can solves many traditional problems existing in geological research through the establishment of precise three dimensional geologic modeling and represents an important direction for the further development of oilfield geological research. Low permeability and thin interbed reservoir of complex fault block have the characteristics of severe heterogeneity, complex relations of oil-water distribution, poor development effect, it is necessary to built high precision three dimensional geologic modeling in the process of oilfield exploration and to fine reservoir description and prediction on this basis, finally reach the purpose of reduce the risk of development and improve the economic benefit. This paper makes geological modeling research and builds structural models sedimentary micro-facies models and phased property model for Zhuzhuang block of Jiangsu oilfield by utilizing three dimensional geologic modeling technique and petrel geology modeling software on the basis of integrated using of geology, logging, oil production test, production of dynamic information, thus it provide a solid basis for reservoir's development and adjustment.
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Wang, H., K. Tian, B. Ma, H. Zhang, R. Zhang, and D. Li. "Study on the Dynamic Structural Parameters and Dynamic Structural Constitutive Relation of Intact Loess." Soil Mechanics and Foundation Engineering 58, no. 2 (May 2021): 100–108. http://dx.doi.org/10.1007/s11204-021-09713-3.

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Kalimbetov, G., A. Toigozhinovа, and W. Wojcik. "DEVELOPMENT OF STRUCTURAL SCHEMES AND OPERATION ALGORITHMS FOR THE AUTOMATIC CONTROL SYSTEM OF A MULTIFUNCTIONAL ENERGY COMPLEX." Series of Geology and Technical Sciences 445, no. 1 (February 1, 2021): 82–90. http://dx.doi.org/10.32014/2021.2518-170x.12.

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Among the promising automatic control systems, logical-dynamic control systems that change both the structure and parameters of the control device using switches formed on the basis of a certain logical algorithm have proven themselves well. The use of logical algorithms as part of MACS subsystems for complex technical objects makes it possible to increase the static and dynamic accuracy of control due to purposeful qualitative and quantitative changes in the control signal. This approach will give the control system fundamentally new properties that allow to fully take into account the nature and dynamics of the movement of the control object. When developing existing logical control algorithms, the issues of their application for multi-connected and multifunctional objects control were not considered. Common to existing logical algorithms is that when switching the structure and/or changing parameters, only the dynamics of its own subsystem is taken into account, which is unacceptable in the case of multi-connected dynamic object control, since cross-links have a significant impact on the quality of control. Thus, the problem of synthesis of logical algorithms for multi-connected objects control is an actual theoretical and applied problem. Despite the considerable amount of research conducted in this area, the application of logical algorithms for complex multidimensional objects control is not sufficiently considered, and there is no unified design concept for this type of MACS, taking into account the required quality of functioning in various operating modes. In this regard, there is a need to synthesize algorithms for logical multi-connected control that form control signals in order to coordinate the actions of all separate MACS subsystems in accordance with new external conditions and operating modes. The problem under consideration determined the purpose of this work and the research objectives.
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Leger, P., and E. L. Wilson. "Modal summation methods for structural dynamic computations." Earthquake Engineering & Structural Dynamics 16, no. 1 (January 1988): 23–27. http://dx.doi.org/10.1002/eqe.4290160103.

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Baker, Jack W. "Efficient Analytical Fragility Function Fitting Using Dynamic Structural Analysis." Earthquake Spectra 31, no. 1 (February 2015): 579–99. http://dx.doi.org/10.1193/021113eqs025m.

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Estimation of fragility functions using dynamic structural analysis is an important step in a number of seismic assessment procedures. This paper discusses the applicability of statistical inference concepts for fragility function estimation, describes appropriate fitting approaches for use with various structural analysis strategies, and studies how to fit fragility functions while minimizing the required number of structural analyses. Illustrative results show that multiple stripe analysis produces more efficient fragility estimates than incremental dynamic analysis for a given number of structural analyses, provided that some knowledge of the building's capacity is available prior to analysis so that relevant portions of the fragility curve can be approximately identified. This finding has other benefits, given that the multiple stripe analysis approach allows for different ground motions to be used for analyses at varying intensity levels, to represent the differing characteristics of low-intensity and high-intensity shaking. The proposed assessment approach also provides a framework for evaluating alternate analysis procedures that may arise in the future.
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Savoia, Marco, and Loris Vincenzi. "Differential Evolution Algorithm for Dynamic Structural Identification." Journal of Earthquake Engineering 12, no. 5 (June 6, 2008): 800–821. http://dx.doi.org/10.1080/13632460701574738.

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Dai, Yuting, Linpeng Wang, Chao Yang, and Xintan Zhang. "Dynamic Gust Load Analysis for Rotors." Shock and Vibration 2016 (2016): 1–12. http://dx.doi.org/10.1155/2016/5727028.

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Dynamic load of helicopter rotors due to gust directly affects the structural stress and flight performance for helicopters. Based on a large deflection beam theory, an aeroelastic model for isolated helicopter rotors in the time domain is constructed. The dynamic response and structural load for a rotor under the impulse gust and slope-shape gust are calculated, respectively. First, a nonlinear Euler beam model with 36 degrees-of-freedoms per element is applied to depict the structural dynamics for an isolated rotor. The generalized dynamic wake model and Leishman-Beddoes dynamic stall model are applied to calculate the nonlinear unsteady aerodynamic forces on rotors. Then, we transformed the differential aeroelastic governing equation to an algebraic one. Hence, the widely used Newton-Raphson iteration algorithm is employed to simulate the dynamic gust load. An isolated helicopter rotor with four blades is studied to validate the structural model and the aeroelastic model. The modal frequencies based on the Euler beam model agree well with published ones by CAMRAD. The flap deflection due to impulse gust with the speed of 2m/s increases twice to the one without gust. In this numerical example, results indicate that the bending moment at the blade root is alleviated due to elastic effect.
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Vamvatsikos, Dimitrios, and C. Allin Cornell. "Applied Incremental Dynamic Analysis." Earthquake Spectra 20, no. 2 (May 2004): 523–53. http://dx.doi.org/10.1193/1.1737737.

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We are presenting a practical and detailed example of how to perform incremental dynamic analysis (IDA), interpret the results and apply them to performance-based earthquake engineering. IDA is an emerging analysis method that offers thorough seismic demand and capacity prediction capability by using a series of nonlinear dynamic analyses under a multiply scaled suite of ground motion records. Realization of its opportunities requires several steps and the use of innovative techniques at each one of them. Using a nine-story steel moment-resisting frame with fracturing connections as a test bed, the reader is guided through each step of IDA: (1) choosing suitable ground motion intensity measures and representative damage measures, (2) using appropriate algorithms to select the record scaling, (3) employing proper interpolation and (4) summarization techniques for multiple records to estimate the probability distribution of the structural demand given the seismic intensity, and (5) defining limit-states, such as the dynamic global system instability, to calculate the corresponding capacities. Finally, (6) the results can be used to gain intuition for the structural behavior, highlighting the connection between the static pushover (SPO) and the dynamic response, or (7) they can be integrated with conventional probabilistic seismic hazard analysis (PSHA) to estimate mean annual frequencies of limit-state exceedance. Building upon this detailed example based on the nine-story structure, a complete commentary is provided, discussing the choices that are available to the user, and showing their implications for each step of the IDA.
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Dissertations / Theses on the topic "Dynamic and structural geology"

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Fay, Noah Patrick. "Kinematics and dynamics of the Pacific-North American plate boundary in the western United States /." view abstract or download file of text, 2006. http://proquest.umi.com/pqdweb?did=1280144291&sid=2&Fmt=2&clientId=11238&RQT=309&VName=PQD.

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Thesis (Ph. D.)--University of Oregon, 2006.
Typescript. Includes vita and abstract. Includes bibliographical references (leaves 118-140). Also available for download via the World Wide Web; free to University of Oregon users.
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Valdés, Julio R. "Simultaneous determination of frequency dependent modulus and damping from resonant column tests." Thesis, Georgia Institute of Technology, 1999. http://hdl.handle.net/1853/20169.

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Hapa, Cankat. "Uncertainty In Well Test And Core Permeability Analysis." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/2/12610144/index.pdf.

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Reservoir permeability is one of the important parameters derived from well test analysis. Small-scale permeability measurements in wells are usually made using core plugs, or more recently, probe permeameter measurements. Upscaling of these measurements for comparisons with permeability derived well tests (Pressure Build-Up) can be completed by statistical averaging methods. Well Test permeability is often compared with one of the core plug averages: arithmetic, geometric and harmonic. A question that often arises is which average does the well test-derived permeability represent and over what region is this average valid? A second important question is how should the data sets be reconciled when there are discrepancies? In practice, the permeability derived from well tests is often assumed to be equivalent to the arithmetic (in a layered reservoir) or geometric (in a randomly distributed permeability field) average of the plug measures. These averages are known to be members of a more general power-average solution. This pragmatic approach (which may include an assumption on the near-well geology) is often flawed due to a number of reasons, which is tried to be explained in this study. The assessment of in-situ, reservoir permeability requires an understanding of both core (plug and probe) and well test measurements &
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in terms of their volume scale of investigation, measurement mechanism, interpretation and integration. Pressure build-up tests for 26 wells and core plug analysis for 32 wells have valid measured data to be evaluated. Core plug permeabilities are upscaled and compared with pressure build-up test derived permeabilities. The arithmetic, harmonic and geometric averages of core plug permeability data are found out for each facies and formation distribution. The reservoir permeability heterogeneities are evaluated in each step of upscaling procedure by computing coefficient of variation, The Dykstra-Parson&
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s Coefficient and Lorenz Coefficients. This study compared core and well test measurements in South East of Turkey heavy oil carbonate field. An evaluation of well test data and associated core plug data sets from a single field will be resulting from the interpretation of small (core) and reservoir (well test) scale permeability data. The techniques that were used are traditional volume averaging/homogenization methods with the contribution of determining permeability heterogeneities of facies at each step of upscaling procedure and manipulating the data which is not proper to be averaged (approximately normally distributed) with the combination of Lorenz Plot to identify the flowing intervals. As a result, geometrical average of upscaled core plug permeability data is found to be approximately equal to the well test derived permeability for the goodly interpreted well tests. Carbonates are very heterogeneous and this exercise will also be instructive in understanding the heterogeneity for the guidance of reservoir models in such a system.
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Yucel, Kivanc. "3d Modeling Of Salt Related Structures In The Friesland Platform, The Netherlands." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/12612240/index.pdf.

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Southern North Sea Basin is one of the mature hydrocarbon basins in NW Europe and is shaped by a number of phases of tectonic deformations during the Phanerozoic. In addition, mobilization and halokinesis of thick Permian Zechstein Salt has enhanced and contributed to the deformation of the region since Triassic, which further complicated the geology of the region. The Friesland Platform, which is a stable platform area located in northern Netherlands, experienced the main deformation phases that Europe has been endured together with the deformation of Permian Zechstein salt. In this study a computer based 3D modeling has been carried out within the Friesland Platform with the use of 3D seismic and borehole data in order to delineate structural elements and geological development of the area with special emphasis on the salt tectonic deformation. The model was constructed by picking key horizons and major faults from the seismic sections in time domain and then migrated into depth domain. The stratigraphy of the area is correlated with horizons by well-seismic matching. The model includes major structures and seismostratigraphic units of Permian to recent, revealing salt and salt induced structures formed during the periods of active salt movements. Thick Zechstein salt layers deposited in N-S-oriented grabens and half grabens of South Permian Basin acted as the primary control for the location of salt diapirs and are reflected on the overburden without a direct continuation (unlinked) of the basement faults into the overburden. The mapped N-S oriented salt-cored anticline and a convergent conjugate transfer zone between a pair of segmented normal growth faults at the crest of the anticline are controlled by the ascent of the Zechstein salt.
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Ulgen, Deniz. "An Experimental Study On The Behavior Of Box-shaped Culverts Buried In Sand Under Dynamic Excitations." Phd thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613706/index.pdf.

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Seismic safety of underground structures (culvert, subway, natural gas and water sewage systems) plays a major role in sustainable public safety and urban development. Very few experimental data are currently available and there is not generally accepted procedure to estimate the dynamic pressures acting on underground structures. This study aims to enhance the state of prevalent information necessary in understanding the dynamic behavior of box culverts and the stresses acting under dynamic excitations through experimental analyses. For this purpose, a series of shaking table tests were conducted on box-type culverts buried in dry sand. To simulate the free-field boundary conditions, a laminar box was designed and manufactured for use in a 1-g shake table. Four culvert models having different rigidities were tested under various harmonic motions in order to examine the effect of flexibility ratio on dynamic lateral soil pressures. Based on the tests results, a simplified dynamic pressure distribution acting on sidewalls of the culvert model was suggested. Then, a dynamic lateral coefficient was defined for the proposed peak pressure value in the distribution. The values of this coefficient were obtained as a function of shear strain and relative stiffness between the soil and underground structure. Finally, a simplified frame analysis approach was suggested for the assessment of the forces on the structure, to help to carry out a preliminary design of box-type culverts. In this approach, it was assumed that the culvert was fixed at bottom and subjected to lateral stresses on sidewalls and shear stresses on the upper face. For the confirmation of the method, centrifuge tests were conducted on a box-type culvert model under the Seventh Framework Programme of European Union with Grant Agreement No.227887. Results show that the proposed simplified procedure can be used in reasonable accuracy as a practical approach for the preliminary assessment of box-type culverts buried in dry sand under seismic action.
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Trouw, F. R. "The structure and dynamics of graphite intercalation compounds." Thesis, University of Oxford, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.371585.

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Soares, Ana Paula. "Variabilidade espacial no Sistema Aquífero Guarani : controles estratigráficos e estruturais." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2008. http://hdl.handle.net/10183/15279.

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A funcionalidade de um sistema aqüífero é dependente dos atributos do reservatório, em especial as suas heterogeneidades, associadas às propriedades intrínsecas da rocha e descontinuidades relacionadas à compartimentação estrutural. O presente estudo teve como objetivo principal identificar e mapear a organização espacial dos componentes estratigráficos e compartimentos estruturais do Sistema Aqüífero Guarani, localizado na bacia do Paraná, a fim de verificar os efeitos na sua distribuição na organização e funci- onalidade. Foram observadas as variações na salinidade, as zonas de recarga e de des- carga, visando contribuir para os estudos que estabelecem prioridades de uso, mapea- mento, monitoramento e redução das atividades potencialmente contaminantes. A extensa seção siliciclástica do aqüífero foi formada por sistemas deposicionais eólicos e fluviais, de idade triássica e jurássica, englobados principalmente pelas forma- ções Pirambóia e Botucatu (Brasil), Misiones (Paraguai e Argentina) e Taquarembó (Uruguai). Levantamentos de seções estratigráficas ao longo da faixa de afloramentos e análise e interpretação de perfis geofísicos de poços para petróleo na bacia permitiram compor um novo quadro estratigráfico para o sistema aqüífero. A compartimentação estrutural do aqüífero foi definida a partir da integração de mapas morfoestruturais previamente publicados, traçados por interpretação de imagens de radar, satelitárias, modelos digitais de elevação e mapas regionais aeromagnetométri- cos e gravimétricos. Um novo mapa de lineamentos estruturais, interpretado a partir de um modelo digital de terreno, teve a precisão avaliada por comparação com mapas pré- vios gerados por diferentes autores e métodos. A sucessão sedimentar que compõe o aqüífero é objeto de diferentes correlações e classificações estratigráficas, com implicações na organização das unidades hidroestrati- gráficas. Caracteriza-se por associações de fácies cujos elementos arquiteturais e geo- metria permitem subdividí-lo em unidades de fluxo. Três unidades de fluxo principais foram reconhecidas, identificadas e denominadas conforme a fácies genética: duna (DU), interdunas (ID) e canais (CH). Secundariamente, duas outras unidades: crevasse (CR), lacustre e planície de inundação (FF) ambém foram identificadas. Estas unidades apresentam diferentes condutividade hidráulica e desempenham, conseqüentemente, papéis diferentes no funcionamento do aqüífero. Para as unidades de fluxo foi possível estimar a condutividade hidráulica média com base na seleção e tamanho médio dos grãos e na argilosidade dos sedimentos. Em termos de litoestratigrafia, o SAG é composto pelas formações Santa Maria, de ocorrência restrita ao Rio Grande do Sul, espacialmente sotoposta e justaposta às forma- ções flúvio-eólicas Guará (No oeste do Rio Grande do sul) e Pirambóia (leste do Rio Grande do Sul, e toda a parte central e norte da Bacia do Paraná). Todas estão extensa- mente superpostas, ora discordantemente, ora transicionalmente, pela Formação Botu- catu, caracterizada por depósitos dunares de desertos super-áridos. Tal fácies apresenta grande homogeneidade, boa porosidade e permeabilidade efetiva, caracterizando-se como a mais importante unidade hidroestratigráfica. Na interpolação dos contornos estruturais e espessuras das rochas do aqüífero, os lineamentos reconhecidos revelaram grandes blocos tectônicos que restringem o fluxo e a formação de células hidrogeológicas. A anisotropia sedimentar e a compartimentação estrutural foram consideradas na avaliação das unidades de fluxo e do sistema e no cál- culo do fluxo potencial dinâmico. Mapas de fluxo potencial e de direção de fluxo perm- tem visualizar a forte influência estrutural nas áreas preferenciais de recarga e descarga e os controles das entradas e saídas do sistema. A distribuição espacial das unidades mostra o zoneamento dos valores de condutividade hidráulica, com efeito direto na qua- lidade e na condutividade do fluxo da água dentro do aqüífero regional. Como resultado, conclui-se que apesar de se constituir um reservatório idealmente contínuo, a compartimentação e diferenciação interna do Sistema Aqüífero Guarani apon- tam para uma complexidade que parece ultrapassar a concepção de um sistema único.
The functionality of an aquifer system depends on attributes of the reservoir, spe- cially those heterogeneities associated to intrinsic properties of the rock and to structural compartmentation discontinuities. The main objective of the study was to identify and to map the stratigraphic components and structural compartments of the Guarani Aquifer System, located in the Paraná Basin, to verify the effect of their distribution on the aquifer organization and functionality. Variations in the salinity, the discharge and recharge zones were also studied as a contribution to the studies that aim to establish priorities in the use, mapping, monitoring and in the reduction of potentially contami- nant activities. The extensive siliciclastic section, with a maximum thickness of 600 m, was formed by aeolian and fluvial depositional systems of Triassic and Jurassic age and referred to mainly as the Pirambóia and Botucatu (Brazil), Misiones (Paraguay and Argentina) and Taquarembó (Uruguay) formations. Survey of stratigraphic sections throughout the out- crop belt and analysis and interpretation of geophysical profiles of wells drilled for oil in the basin had allowed a new stratigraphic and structural picture of the water-bearing system to be drawn. The structural compartmentation of the aquifer was defined based on the integration of morphostructural maps previously published, traced from interpretation of radar and satellite images, digital terrain models of rise and aeromagnetometric and gravimetric regional maps. A new map of structural lineaments, interpreted from a digital elevation model, had its precision and accuracy evaluated by comparint it to previous maps gener- ated by different authors and methods. The sedimentary succession that form the water-bearing unit is object of different correlations and stratigraphic classifications – with implications in the spatial configura- tion and regional connectivity of the hydrostratigraphic units. The succession is charac- terized by associations of facies whose architectural elements and geometry allow it to be subdivided in units of flow. Three main units of flow were recognized, identified and referred to as genetic facies: dune (DU), interdune (ID) and canals (CH). Secondarily, two other units: flooding plain crevasse (CR), lacustrine and (FF) were identified. These units show different hydraulic conductivities and play, consequently, different roles in the functioning of the aquifer. For the units of flow, it was possible estimate the average hydraulic conductivity on the basis of the selection and average size of its grains and in the mud content of the sediments. In litostratigraphic terms, the Guarani Aquifer System is represented by the forma- tions Santa Maria, restricted to Rio Grande do Sul state, bellow and spatially justaposed to the fluvial-aeolian formations Guará (in western Rio Grande do Sul) and Pirambóia (eastern Rio Grande do Sul, and all the central and north parts of the Paraná Basin). All units are extensively superposed, in some places unconformably, in other places transi- tionally, by the Botucatu Formation, which is characterized by dune deposits of super- arid deserts. Such facies present a great homogeneity, a good porosity and permeability, being the most important hydrostratigraphic unit. In the interpolation of the structural contours and thicknesses of the rocks of the water-bearing unit, the recognized lineaments revealed large tectonic blocks that restrict the flow and the formation of hydrogeologic cells. The sedimentary anisotropy and the structural compartments have been considered in the evaluation of the units of flow and the system and in the calculation of the dynamic potential flow. The obtained potential flow and direction of flow maps allowed the strong structural influence in the preferen- tial areas of recharge and discharge and the controls of the inputs and outputs of the sys- tem to be identified. The spatial distribution of the units shows a hydraulic conductivity zoning with direct effect in the quality and the regional conductivity. As result, it can be concluded that although it consists of an ideally continuous reservoir, the compartmentation and the internal differentiation of the Guarani Aquifer System point to a complexity that seems to exceed the conception of a single system.
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McClay, K. R. "Structural geology and tectonics /." Title page, contents and abstract only, 2000. http://web4.library.adelaide.edu.au/theses/09SD/09sdm126.pdf.

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Kiani, Tayebeh. "Modeling for geospatial database : application to structural geology data : application to structural geology data." Paris 6, 2010. http://www.theses.fr/2010PA066057.

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L’objectif de cette étude est de créer un modèle de base de données dans un système d’information géographique afin d’archiver, analyser, présenter et de diffuser des données observées lors des analyses de géologie structurale. Le modèle de données est conçu pour atteindre quatre objectifs: établir un vocabulaire partagé par les spécialistes, modéliser les concepts de géologie structurale, produire des cartes dérivées des cartes géologiques d’Iran et fonctionner avec un logiciel de système d’information géographique. Un ensemble de classes conceptuelles est alors identifié pour représenter les concepts de base de la géologie structurale pour les objets contacts, plis, foliations, fractures (failles et joints), linéations et zones de cisaillement. Un modèle conceptuel unifié est construit pour chaque famille. Puis, le modèle logique de données, présenté en langage UML à l’aide de diagrammes de classes statiques, est développé. Les étapes dans l’élaboration du modèle de données incluent l’identification des classes, la création des diagrammes de classes, la déclaration des attributs et des associations. Les cartes géologiques d’Iran au 1:250 000 sont ici utilisées comme base de présentation d’un modèle conceptuel permettant l’unification et la préparation d’une légende unique d’un ensemble pilote de quatre cartes. Les résultats de l’étude fondent les principaux concepts et les structures des données pour représenter l’information spatiale en géologie structurale et fournissent un modèle pour créer une base de données permettant la gestion des données de géologie structurale avec un système d’information géographique
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Lisle, Richard John. "Techniques of quantitative structural geology." Thesis, University of Birmingham, 2007. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.446367.

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Books on the topic "Dynamic and structural geology"

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Australian, Geological Convention (17th 2004 Hobart Tasmania). Dynamic earth: Past, present and future : 8-13 February 2004, Hobart. [Tasmanis?]: Geological Society of Australia, 2004.

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Blake, Stephen. Our dynamic planet. Milton Keynes, UK: Open University, 2007.

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Volcanoes to vineyards: Geologic field trips through the dynamic landscape of the Pacific Northwest. Boulder, Colo: Geological Society of America, 2009.

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International Conference on Soil Dynamics and Earthquake Engineering (4th 1989 Mexico City, Mexico). Structural dynamics and soil-structure interaction. Edited by Cakmak A. S. 1934- and Herrera Ismael. Ashurst: Computational Mechanics, 1989.

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Tektonicheskoe soveshchanie (43rd 2010 Moscow, Russia). Tektonika i geodinamika skladchatykh poi Łasov i platform fanerozoi Ła: Materialy XLIII Tektonicheskogo soveshchanii Ła. Moskva: GEOS, 2010.

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Belousov, T. P. Rachinskoe zemletri͡asenie 1991 goda i ego proi͡avlenie v relʹefe Bolʹshogo Kavkaza. Moskva: Svetoch pli͡us, 2009.

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Gee, D. G., and H. J. Zeyen. Lithosphere dynamics: Origin and evolution of continents. Edited by Europrobe (Program). Uppsala, Sweden: Europrobe secretariate, 1996.

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Petersen, Kaj Strand. A geological concept of the map sheet Rønde based on dynamic structures: Geological mapping of 1315 II, Rønde Djursland, Denmark. Copenhagen, Denmark: Geological Survey of Denmark, Ministry of the Environment, 1987.

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Hooft, Emilie Ernestine Ebba. The influence of magma supply and eruptive processes on axial morphology, crustal construction and magma chambers. Woods Hole, Mass: Massachusetts Institute of Technology, Woods Hole Oceanographic Institution, Joint Program in Oceanography/Applied Ocean Science and Engineering, 1997.

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Santosa, Fadil. An analysis of least-squares velocity inversion. Tulsa, OK: Society of Exploration Geophysicists, 1989.

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Book chapters on the topic "Dynamic and structural geology"

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Kister, Bernd. "Structural Design of Rockfall Protection Embankments: Can a Static Approach Solve a Dynamic Problem?" In Engineering Geology for Society and Territory - Volume 2, 1869–73. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-09057-3_331.

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Paz, Mario, and Young Hoon Kim. "Dynamic Method." In Structural Dynamics, 575–88. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-94743-3_23.

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Hsü, Kenneth J. "The geology of ocean floor." In Composition, Structure and Dynamics of the Lithosphere‐Asthenosphere System, 291–300. Washington, D. C.: American Geophysical Union, 1987. http://dx.doi.org/10.1029/gd016p0291.

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de Freitas, Michael H. "Dynamic Loading of the Ground." In Engineering Geology, 387–400. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-68626-2_12.

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Silva, J. B., J. T. Oliveira, and A. Ribeiro. "Structural Outline." In Pre-Mesozoic Geology of Iberia, 348–62. Berlin, Heidelberg: Springer Berlin Heidelberg, 1990. http://dx.doi.org/10.1007/978-3-642-83980-1_24.

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Paz, Mario. "Reduction of Dynamic Matrices." In Structural Dynamics, 366–95. Boston, MA: Springer US, 1997. http://dx.doi.org/10.1007/978-1-4684-0018-2_13.

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Paz, Mario. "Dynamic Analysis of Beams." In Structural Dynamics, 399–441. Boston, MA: Springer US, 1997. http://dx.doi.org/10.1007/978-1-4684-0018-2_14.

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Paz, Mario. "Dynamic Analysis of Grids." In Structural Dynamics, 469–90. Boston, MA: Springer US, 1997. http://dx.doi.org/10.1007/978-1-4684-0018-2_16.

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Paz, Mario. "Dynamic Analysis of Trusses." In Structural Dynamics, 511–37. Boston, MA: Springer US, 1997. http://dx.doi.org/10.1007/978-1-4684-0018-2_18.

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Paz, Mario. "Reduction of Dynamic Matrices." In Structural Dynamics, 273–302. Boston, MA: Springer US, 1991. http://dx.doi.org/10.1007/978-1-4615-7918-2_13.

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Conference papers on the topic "Dynamic and structural geology"

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Popkov, Vyacheslav, Alexander Sterenberg, Vladimir Gusev, and Andrey Tyutyaev. "COGNITIVE GEOLOGY OF SUPERIMPOSED SCATTERING OF MOBILE ORE ELEMENTS, PROPER FORMS OF MULTISCALE STRUCTURAL STRESS STABILITY, BIOGENETIC ACCESS CODE OF RESOURCES AND FIELD ARTEFACTS." In GEOLINKS International Conference. SAIMA Consult Ltd, 2020. http://dx.doi.org/10.32008/geolinks2020/b1/v2/11.

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The authors present the theory is numerical / analytical method of multi-scaled 4D geomechanics – geo-dynamics of energy integration in geo-physical rhythms of Eigen-solution of Navier-Stokes equations for multi-level geological time space of evolution in structural compacted mass transfer at the basis of Newton’s Differential Law ∫V∫TρdS·∂2ξ/∂t2 following the integration formula of A. Einstein E(u,t)=ρVC2+∫V∫Tρ‹uv›dtdx. Сreate the theory (Restoration) and Maintenance of Water Eco-System with Given Parameters. They establish the geophysical seismic rhythms of geological cycles in deep structural formations of the Volga-Urals and Siberia and Kamchatka at dissipative emission, adsorption and nuclear magnetic resonance. The authors propose the systematic velocity model of convective diffusion drift of ρ<uv> in deep phase components of heterogenic structures with complexly structured geology in off-shore and global aeration of Middle Ridges from the Urals to the Rocky Mountains. They have also considered the energy time space of more than 4,5 billion years to find the organic markers of quantum photo-synthesis and multiple circulating energy waves in physical and chemical reactions of compacted formation genesis in fissile and relict shales, including the facies with symmetrical absolutely-saturated porosity of classical fields. They establish the geophysical seismic rhythms of geological cycles in deep structural formations of the Volga-Urals and Siberia and Kamchatka at dissipative emission, adsorption and nuclear magnetic resonance. The authors propose the systematic velocity model of convective diffusion drift of ρ‹uv› in deep phase components of heterogenic structures with complexly structured geology in off-shore and global aeration of Middle Ridges from the Urals to the Rocky Mountains. They have also considered the energy time space of more than 4.5 billion years to find the organic markers of quantum photo-synthesis and multiple circulating energy waves in physical and chemical reactions of compacted formation genesis in fissile and relict shales, including the facies with symmetrical absolutely-saturated porosity of classical fields’ cognitive geology, artefacts.
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Papanova, Zuzana. "SOIL-STRUCTURE DYNAMIC INTERACTION EXPERIMENTAL ANALYSIS DUE TO RAILWAY TRAFFIC." In 14th SGEM GeoConference on SCIENCE AND TECHNOLOGIES IN GEOLOGY, EXPLORATION AND MINING. Stef92 Technology, 2014. http://dx.doi.org/10.5593/sgem2014/b11/s5.079.

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Okechukwu, Sedoo, Adedoyin Orekoya, Precious Alamina, James Anyaehie, Adekoyejo Sonde, and Uchechukwu Ozoemene. "Uncertainty Management Using Multi-Scenario Modeling in a Partially Appraised Field." In SPE Nigeria Annual International Conference and Exhibition. SPE, 2021. http://dx.doi.org/10.2118/207196-ms.

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Abstract Considering the imminent end of the ‘easy oil’ era, the increasing demand for energy and the global push towards the energy transition, oil and gas companies are more than ever interested in sustainable ways to develop marginal and complex hydrocarbon fields economically, through the application of technology and maximization of data analysis. In small partially appraised fields where the cost of drilling an appraisal well could derail the project economics, it becomes necessary to sweat the limited data available for reservoir modelling. The uncertainty analysis must be robust enough to ensure that the adopted field development strategy would yield a positive net present value despite the wide uncertainties associated with the field. The conventional workflow for subsurface uncertainty modelling involves defining the uncertainty ranges of static and dynamic reservoir parameters based on a single reservoir model concept. This paper focuses on a marginal field case study where the multi scenario modelling approach was adopted. This approach considered alternate reservoir geologic concepts based on different interpretations of the reservoir architecture, taking full cognizance of the available data, reservoir uncertainties and regional geology knowledge. Field Alpha is located onshore of Niger Delta in Nigeria. The geologic setting consists mainly of multi-storey, complex channel-belt systems, incising through Shoreface deposits. The reservoir of interest is an elongated structure with only two well penetrations located at the opposite distal part of the structure. The key reservoir uncertainties are reservoir structure, architecture, connectivity, and property distribution. Two possible distinct architecture were interpreted based on regional correlation and seismic. This paper focuses on how the interpretations and other information informed a robust development strategy that yielded significant (30 %) reduction in development cost and positive net present value.
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Hon, Vai Yee, M. Faizzudin Mat Piah, Noor 'Aliaa M Fauzi, Peter Schutjens, Binayak Agarwal, and Rob Harris. "Integrated Reservoir Geomechanics Approach for Reservoir Management." In International Petroleum Technology Conference. IPTC, 2021. http://dx.doi.org/10.2523/iptc-21216-ms.

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Abstract An integrated 3D dynamic reservoir geomechanics model can provide a diverse 3D view of depletion-injection-induced field stress changes and the resulting deformation of both reservoir and overburden formations at various field locations. It enables the assessment of reservoir compaction, platform site subsidence, fault reactivation and caprock integrity associated with multiple production and injection reservoirs of the field. We demonstrated this integrated approach for a study field located in the South China Sea, Malaysia, which is planned for water injection for pressure support and EOR scheme thereafter. Reservoir fluid containment during water injection is an important concern because of the intensive geologic faulting and fracturing in the collapsed anticlinal structure, with some faults extending from the reservoirs to shallow depths at or close to the seafloor. Over 30 simulations were done, and most input parameters were systematically varied to gain insight in their effect on result that was of most interest to us: The tendency of fault slip as a function of our operation-induced variations in pore pressure in the reservoir rocks bounding the fault, both during depletion and injection. The results showed that depletion actually reduces the risk of fault slip and of the overburden, while injection-induced increase in pore fluid pressure will lead to a significant increase in the risk of fault slip. Overall, while depletion appears to stabilize the fault and injection appears to destabilize the fault, no fault slip is predicted to occur, not even after a 900psi increase in pore pressure above the pore pressure levels at maximum depletion. We present the model results to demonstrate why depletion and injection have such different effects on fault slip tendency. The interpretation of these geomechanical model results have potential applications beyond the study field, especially for fields with a similar geology and development plan. This is a novel application of 3D dynamic reservoir geomechanics model that cannot be obtained from 1D analytical models alone.
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Marza, P., L. I. Trøan, B. A. Bakke, F. Perna, V. de Leeuw, A. Khan, M. Bower, and H. Charef-Khodja. "Accurate Structural Model in Near-well Space from Borehole Images." In EAGE Borehole Geology Workshop. Netherlands: EAGE Publications BV, 2014. http://dx.doi.org/10.3997/2214-4609.20142334.

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Kozlowski, E. "Structural Geology of the NW Neuquina Basin." In 4th Simposio Bolivariano - Exploracion Petrolera en las Cuencas Subandinas. European Association of Geoscientists & Engineers, 1991. http://dx.doi.org/10.3997/2214-4609-pdb.115.001eng.

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Fakhari, Mohammad D. "REVISITING THE STRUCTURAL GEOLOGY OF NORTHWESTERN OHIO." In 50th Annual GSA North-Central Section Meeting. Geological Society of America, 2016. http://dx.doi.org/10.1130/abs/2016nc-275634.

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Pettinelli, R. "Campano-Lucano Apennine Sector - Allochtonous Sheets Structural Setting." In EAGE Conference on Geology and Petroleum Geology of the Mediterranean and Circum-Mediterranean Basins. European Association of Geoscientists & Engineers, 2000. http://dx.doi.org/10.3997/2214-4609.201406014.

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Al-Hajri, A., I. Callegari, E. Holzbecher, J. Matter, P. Gouze, D. Roubinet, R. Leprovost, and G. Lods. "Structural and Hydrogeological Study at Oman Drilling Project-BA Site." In Third EAGE Borehole Geology Workshop. European Association of Geoscientists & Engineers, 2019. http://dx.doi.org/10.3997/2214-4609.201903305.

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Bourke, L., and O. Salafonov. "Borehole image structural modelling and synthetic dip modelling in 3D." In Third EAGE Borehole Geology Workshop. European Association of Geoscientists & Engineers, 2019. http://dx.doi.org/10.3997/2214-4609.201903308.

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Reports on the topic "Dynamic and structural geology"

1

Eisbacher, G. H. Structural geology. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1998. http://dx.doi.org/10.4095/209775.

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Moon, Young I. Geodesic Wing Structural Optimization and Dynamic Analysis. Fort Belvoir, VA: Defense Technical Information Center, August 1996. http://dx.doi.org/10.21236/ada361169.

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Chen, Le-Yu. Identification of structural dynamic discrete choice models. Institute for Fiscal Studies, May 2009. http://dx.doi.org/10.1920/wp.cem.2009.0809.

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Martinez-Sanchez, Manuel, and John Dugundji. Fluid Dynamic - Structural Interactions of Labyrinth Seals. Fort Belvoir, VA: Defense Technical Information Center, June 1986. http://dx.doi.org/10.21236/ada174461.

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Ryan, J. J., and E. C. Syme. Geology, structural geology, central Flin Flon Belt, Manitoba. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1997. http://dx.doi.org/10.4095/209232.

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Ryan, J. J., and E. C. Syme. Geology, structural geology, central Flin Flon Belt, Manitoba. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1998. http://dx.doi.org/10.4095/209997.

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Stevens, R. R. Mesh considerations for finite element structural dynamic applications. Office of Scientific and Technical Information (OSTI), November 1990. http://dx.doi.org/10.2172/6445678.

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Hu, Yingyao, Ruli Xiao, and Yonghong An. Dynamic decisions under subjective expectations: a structural analysis. The IFS, February 2018. http://dx.doi.org/10.1920/wp.cem.2018.1118.

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Herrmann, George. Mechanical Response of Structural Elements to Dynamic Loads. Fort Belvoir, VA: Defense Technical Information Center, January 1989. http://dx.doi.org/10.21236/ada209827.

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Kuether, Robert J., Jonel Ortiz, and Mark Chen. Model Order Reduction of Nonviscously Damped Structural Dynamic Models. Office of Scientific and Technical Information (OSTI), September 2018. http://dx.doi.org/10.2172/1475503.

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