Letteratura scientifica selezionata sul tema "Complex geological environment"
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Articoli di riviste sul tema "Complex geological environment":
Tao, Yunchao. "Analysis of Foundation Pit Design of Metro Station in Complex Environment". Advances in Materials Science and Engineering 2021 (2 dicembre 2021): 1–9. http://dx.doi.org/10.1155/2021/2995380.
Zhang, Hong Chang, Yu Sheng Li e Jie Bao. "Study on the Seismic Damaging Effects of Mountainous Towns in Wenchuan Earthquake". Advanced Materials Research 446-449 (gennaio 2012): 2041–47. http://dx.doi.org/10.4028/www.scientific.net/amr.446-449.2041.
Gong, Yi, Yang Liu e Qigao Li. "Long-Distance Pipe Jacking in Complex Urban Geological Environment". Journal of Architectural Research and Development 6, n. 1 (12 gennaio 2022): 7–12. http://dx.doi.org/10.26689/jard.v6i1.2888.
de Kemp, Eric A. "Spatial agents for geological surface modelling". Geoscientific Model Development 14, n. 11 (1 novembre 2021): 6661–80. http://dx.doi.org/10.5194/gmd-14-6661-2021.
Rudko, G., e Ye Yakovlev. "Modern factories of regional engineering-geological conditions of Ukraine changes". Мінеральні ресурси України, n. 1 (3 giugno 2020): 15–26. http://dx.doi.org/10.31996/mru.2020.1.15-26.
Fang, Yanzhuo. "Study on Remote Sensing Dynamic Monitoring of Geological Environment". Remote Sensing 9, n. 2 (18 ottobre 2020): 30. http://dx.doi.org/10.18282/rs.v9i2.1106.
Ren, Xiang, Hua Juan Yuan e Rong Zhao. "Geological Environment and Prevention of Geological Disasters in Inner Mongolia Huogeqi-Qinshan Highway". Advanced Materials Research 573-574 (ottobre 2012): 337–41. http://dx.doi.org/10.4028/www.scientific.net/amr.573-574.337.
Wang, Xinfeng, Wengang Liu, Xiaojun Jiang, Qiao Zhang e Youyu Wei. "Evolution Characteristics of Overburden Instability and Failure under Deep Complex Mining Conditions". Geofluids 2022 (27 luglio 2022): 1–16. http://dx.doi.org/10.1155/2022/6418082.
Zhu, Qing Qing, Qiang Qiang Miao e Shu Ping Jiang. "On Karst Water Inrush (Gushing) Geological Environment in Pingyang Tunnel". Applied Mechanics and Materials 580-583 (luglio 2014): 1008–12. http://dx.doi.org/10.4028/www.scientific.net/amm.580-583.1008.
Gavrilov, A. A. "GEOLOGICAL AND GEOMORPHOLOGICAL RESEARCH METHODOLOGY FOR METALLOGENIC PURPOSES". Bulletin of Kamchatka Regional Association «Educational-Scientific Center». Earth Sciences, n. 3(51) (2021): 84–95. http://dx.doi.org/10.31431/1816-5524-2022-3-51-84-95.
Tesi sul tema "Complex geological environment":
Almayahi, Ali Z. "SHEAR-WAVE IMAGING AND BIREFRINGENCE IN A COMPLEX NEAR-SURFACE GEOLOGICAL ENVIRONMENT". UKnowledge, 2013. http://uknowledge.uky.edu/ees_etds/12.
Abarca, Cameo Elena. "Seawater intrusion in complex geological environments". Doctoral thesis, Universitat Politècnica de Catalunya, 2006. http://hdl.handle.net/10803/6243.
First, a new paradigm for seawater intrusion is proposed since the current paradigm (the Henry problem) fails to properly reproduce observed SWI wedges. Mixing is represented by means of a velocity dependent dispersion tensor in the new proposed problem. Thereby, we denote it as "dispersive Henry problem". SWI is characterized in terms of the wedge penetration, width of the mixing zone and influx of seawater. We find that the width of the mixing zone depends basically on dispersion, with longitudinal and transverse dispersion controlling different parts of the mixing zone but displaying similar overall effects. The wedge penetration is mainly controlled by the horizontal permeability and by the geometric mean of the dispersivities. Transverse dispersivity and the geometric mean of the hydraulic conductivity are the leading parameters controlling the amount of salt that enters the aquifer.
Second, the effect of heterogeneity was studied by incorporating heterogeneity in the hydraulic permeability into the modified Henry problem. Results show that heterogeneity causes the toe to recede while increases both the width and slope of the mixing zone. The shape of the interface and the saltwater flux depends on the distribution of the permeability in each realization. However, the toe penetration and the width of the mixing zone do not show large fluctuations. Both variables are satisfactorily reproduced, in cases of moderate heterogeneity, by homogeneous media with equivalent permeability and either local or effective dispersivities.
Third, the effect of aquifer geometry in horizontally large confined aquifers was analyzed. Lateral slope turned out to be a critical factor. Lateral slopes in the seaside boundary of more than 3% cause the development of horizontal convection cells. The deepest zones act as preferential zones for seawater to enter the aquifer and preferential discharging zones are developed in the upwards lateral margins. A dimensionless number, Nby, has been defined to estimate the relative importance of this effect.
All these factors can be determinant to explain the evolution of salinity in aquifers such as the Main aquifer of the Llobregat delta. Finally, a management model of this aquifer is developed to optimally design corrective measures to restore the water quality of the aquifer. The application of two different optimization methodologies, a linear and a non-linear optimization method, allowed (1) to quantify the hydraulic efficiency of two potential corrective measures: two recharge ponds and a seawater intrusion barrier; (2) to determine the water necessary to be injected in each of these measures to restore the water quality of the aquifer while minimizing changes in the pumping regime and (3) to assess the sustainable pumping regime (with and without the implementation of additional measures) once the water quality has been restored. Shadow prices obtained from linear programming become a valuable tool to quantify the hydraulic efficiency of potential corrective measures to restore water quality in the aquifer.
Swift, Roland. "Transient electromagnetic soundings in complex geological environments". Thesis, University of Leicester, 1990. http://hdl.handle.net/2381/34969.
Montsion, Rebecca. "3D Regional Geological Modelling in Structurally Complex Environments: Gaining Geological Insight for the Northern Labrador Trough". Thesis, Université d'Ottawa / University of Ottawa, 2017. http://hdl.handle.net/10393/36539.
MARCHESI, VIVIAN RODRIGUES. "MODELING TECHNIQUES APPLIED FOR PORE PRESSURE PREDICTION IN GEOLOGICALLY COMPLEX ENVIRONMENTS". PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2015. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=25745@1.
CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO
O tempo não produtivo (NPT) durante a perfuração de poços de petróleo pode ser responsável pela perda de milhões de dólares em atividades offshore. A má previsão da pressão de poros pode ser uma das responsáveis pelo NPT de um poço ou mesmo sua perda definitiva em campos geologicamente complexos, como em bacias evaporíticas. Nesses campos complexos, os métodos de previsão de pressão de poros convencionais nem sempre são capazes de prever bem a distribuição de pressão de poros, mesmo após a perfuração de número considerável de poços. Este trabalho estuda técnicas alternativas que atendam ao problema de previsão de pressão para esses casos. Para fundamentar os estudos, é apresentada uma revisão sobre os riscos associados à perfuração em bacias evaporíticas e sobre os métodos de previsão de pressão existentes (métodos convencionais, sísmicos, modelagem geológica geomecânica 3D, modelagem pelo método dos elementos finitos e modelagem de bacias). Avaliando os problemas de perfuração nestes campos e as dificuldades de previsão dos métodos convencionais, nota-se que a complexidade imposta pelas consequências da presença do sal pode ser reduzida pelo uso de métodos que considerem a geologia local de forma mais abrangente em seu fluxo de trabalho. Concluiu-se que a modelagem de bacias e a modelagem geológica geomecânica 3D têm forte potencial de aplicação para estes casos. As técnicas, contudo, não tem a previsão de pressão de poros por objetivo principal, mas podem ser aplicadas ou adaptadas para tal fim. Este estudo apresenta adaptações de metodologia e/ou aplicações direcionadas de ambas para fins de previsão de pressão de poros. Para validar as propostas apresentadas, estudos de caso foram desenvolvidos e apresentaram resultados considerados bastante satisfatórios.
The non-productive time (NPT) while drilling oil and gas wells may be responsible for losing millions of dollars, especially in offshore activities. Bad pore pressure predictions may be responsible for large NPT or even the definitive loss of well in geologically complex fields, such as evaporate basins. On these complex fields, the conventional pore pressure prediction methods sometimes are not capable of providing good predictions, even if a considerable number of wells has been already drilled. This thesis studies alternative techniques which may attend for pore pressure prediction in these cases. In order to develop a consistent knowledge about the case, a literature review has been conducted in two ways: to understand what are the risks associated to drilling in evaporate basins; to review what are the available methods for pore pressure prediction (conventional methods, seismic methods, 3D geological and geomechanical modeling, finite element methods and basin modeling). During analyzing geomechanical drilling risks in these sites, and the difficulties found by conventional methods to predict it, it was noted that the complexity imposed by the presence of salt bodies can be reduced by using methods that make a strong use of geological knowledge on their workflow. It has been concluded that basin modeling and 3D geological and geomechanical modeling have a good potential to be applied for this goal. The techniques, nevertheless, do not have pore pressure prediction as their main goal, but can be applied to or adapted for such finality. This work presents some methodology adaptations and/or applications of both of techniques directed to pore pressure prediction goals. In order to validate the presented proposals, case studies has been developed, and their results were considered satisfactory.
Київ, Вікторія Олегівна. "Environmental Impact Assessment when Building Materials Open Mining". Thesis, Національний авіаційний університет, 2020. https://er.nau.edu.ua/handle/NAU/49659.
Object of research – Horodenkivske deposit of brick raw materials in Ivano-Frankivsk region, as a threat to the ecology of society, mining industry. Aim оf work – assessment of technogenic loads and the analysis of ecological safety. Mehods of research: estimation by type and amount of expected waste, emissions (discharges), water, air, soil and subsoil pollution, noise, vibration, light, heat and radiation pollution, as well as radiation resulting from preparatory and construction work and planned activities.
Київ, Вікторія Олегівна. "Environmental Impact Assessment when Building Materials Open Mining". Thesis, Національний авіаційний університет, 2020. http://er.nau.edu.ua/handle/NAU/43484.
Object of research – Horodenkivske deposit of brick raw materials in Ivano-Frankivsk region, as a threat to the ecology of society, mining industry. Aim оf work – assessment of technogenic loads and the analysis of ecological safety. Mehods of research: estimation by type and amount of expected waste, emissions (discharges), water, air, soil and subsoil pollution, noise, vibration, light, heat and radiation pollution, as well as radiation resulting from preparatory and construction work and planned activities.
Taher, Mohammad Iktiham Bin. "New HEMT Type Sensors for In-situ Bio‐Geochemical Analysis". Electronic Thesis or Diss., Université de Lorraine, 2022. http://www.theses.fr/2022LORR0229.
An innovative gas sensor generation based on AlGaN/GaN High Electron Mobility Transistor (HEMT) has been developed for complex geological environments. It is designed to study the mass transfer of gases (H2, CO2, CH4, O2, H2S, SO2, and He) from the underground to the Earth's atmosphere. It incorporates the key features for subsurface gas sensor development such as miniaturization, robustness, insensitivity to harsh environments, and low cost.Technological steps, design of the sensor layouts, micro-fabrication techniques, and optimization of the electrical performance of the HEMTs have been continuously investigated and improved. Current densities above 400 mA/mm and pinch-off current= (~1×10-5 A), and transconductance (gm)= ~0.03 S/mm have been achieved for certain bias conditions. At the same time, the processed AlGaN/GaN HEMT sensors with different functional layers (Pt, ITO, and IZO) are fabricated and characterized for different gases (H2, CO2, CH4, and He) in the laboratory, and real subsurface conditions (Borehole: 51 m) under different environmental conditions (temperature= 25 to 450°C, humidity= 0 to 100%). The measured adsorption enthalpies of hydrogen onto various sensing materials like Pt, ITO, and IZO are calculated -30.3 kJ mol^(-1), -32.5 kJ 〖mol〗^(-1), and -34 kJ 〖mol〗^(-1), respectively, indicating that ITO and IZO are complementary to Pt for the development of a hydrogen gas sensor.Pt/AlGaN/GaN-based HEMT devices have been studied to evaluate the performance of hydrogen sensors in pure atmospheric air and a fully N2-based atmosphere to simulate subsurface conditions where the O2 concentration changes over the depth of the soil. From the thermodynamic analysis, the affinity of hydrogen for Pt was found nearly 2000 times greater than the affinity of oxygen for platinum. This makes the sensor suitable for detecting hydrogen in the air or various mixtures of O2 and H2 at different underground depths imply.A dedicated gas sensor batch has been fabricated with passivated (i.e., non-active) sensor components as a reference for gas detection (active sensor). The active sensor Pt/AlGaN/GaN provided a change in current indicating a response to the hydrogen exposure, while the non-active (Passivated-Pt/AlGaN/GaN) provides no changes in current. But non-active sensor (reference) tracks and eliminates the changes caused by external environmental parameters.This thesis also presents new measurement techniques using pulse polarization for subsurface gas detection with a Pt-AlGaN/GaN HEMT sensor. Instead of imposing a continuous input bias (which always maintains the ON state) over a long period of the experiment, the sensor is activated several times with pulsed polarization for a short period of time (ON/OFF state). The sensors showed a sufficiently fast response to the target gas by changing the drain current in pulsed bias mode with a linear increase in output current even at very low concentrations such as 25 ppm. All the experiments conducted in the study demonstrated that the sensors could work in various measurement scenarios that may occur in the real situation of subsurface gas detection
Moura, Pamella. "Vulnerabilidade de aquÃferos: uso dos mÃtodos DRASTIC e GOD na porÃÃo norte do complexo industrial e portuÃrio do PecÃm, Estado do CearÃ". Universidade Federal do CearÃ, 2014. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=12536.
Este trabalho foi realizado na porÃÃo norte do Complexo Industrial e PortuÃrio do PecÃm, localizado na RegiÃo Metropolitana de Fortaleza (CE), e teve por objetivo avaliar a vulnerabilidade dos aquÃferos por meio dos mÃtodos DRASTIC e GOD e caracterizaÃÃo do perigo de contaminaÃÃo. Realizou-se quatro etapas de monitoramento em 24 poÃos ao longo de 2013, onde verificou-se a presenÃa de trÃs sistemas aquÃferos: Dunas, Barreiras e Fissural. Os parÃmetros monitorados foram: pH, temperatura, condutividade elÃtrica, sÃlidos totais dissolvidos, salinidade e nÃvel estÃtico. A medidas de pH permitiram classificar as Ãguas subterrÃneas como Ãcidas. As concentraÃÃes de SÃlidos Totais Dissolvidos encontram-se dentro dos padrÃes de potabilidade e permitiram classificar as Ãguas como âÃguas docesâ. O mÃtodo DRASTIC apresentou Ãndices entre muito baixo a muito alto, com predomÃnio de vulnerabilidade alta a muito alta, associadas ao AquÃfero Dunas, e vulnerabilidade moderada associada ao AquÃfero Barreiras. As Ãreas de baixa e muito baixa vulnerabilidade ocorrem em porÃÃes do Barreiras com nÃvel estÃtico mais profundo e no AquÃfero Fissural. O nÃvel estÃtico, a recarga e zona vadosa foram os parÃmetros que mais influenciaram estes resultados. O mÃtodo GOD apresentou Ãndices entre moderado e alto, com alta vulnerabilidade associada ao AquÃfero Dunas, e vulnerabilidade moderada associada aos AquÃferos Barreiras e Fissural. O nÃvel estÃtico foi o parÃmetro que mais influenciou os resultados deste mÃtodo. Nos dois mÃtodos, o mapeamento da vulnerabilidade apresentou contornos muito prÃximos aos do mapeamento geolÃgico, o que sugere forte influÃncia da litologia no processo de avaliaÃÃo. As atividades presentes na Ãrea foram classificadas com potencial de carga contaminante entre moderado e elevado. O perigo de contaminaÃÃo obtido pelo mÃtodo GOD e pelo potencial de carga contaminante indicou o predomÃnio de Ãreas de perigo moderado. Os resultados sugerem que a vulnerabilidade dos aquÃferos e o perigo de contaminaÃÃo foram subestimados na instalaÃÃo do complexo, no que concerne à Ãrea onde cada atividade industrial poderia ser instalada. Na comparaÃÃo entre os mÃtodos, o mÃtodo DRASTIC apresentou melhores resultados para estudos que requeiram maior detalhamento, como EIA/Rimas e Planos Diretores. O mÃtodo GOD apresentou resultados mais satisfatÃrios para estudos regionais, como zoneamentos territoriais. Os resultados tambÃm reiteram a fragilidade ambiental de grande parte da Ãrea destinada à instalaÃÃo do complexo industrial, e reforÃam a necessidade de monitoramento das atividades industriais no que diz respeito a prevenÃÃo de contaminaÃÃes.
This work was carried out in the northern portion of Industrial and Portuary Complex of PecÃm, located in Fortaleza Metropolitan Region, Cearà State, Brazil, and aims to evaluate aquifer vulnerability through DRASTIC and GOD methods, and characterization of aquifer pollution hazard. In 2013, four steps of monitoring were made for 24 wells, from which it was possible to identify three main aquifer systems: Dunas, Barreiras and Fraturado. The monitored parameters were: pH, electrical conductivity, total dissolved solids, temperature, salinity, and water table. The pH results allowed classifying the groundwater as acids.Total dissolved solids concentrations are inside of the potability pattern and allowed classifying the groundwater as fresh water. The major acidity and salt concentrations were found during the dry season. The water table has average depth around 5 meters. The DRASTIC method showed indices between very low and very high, with predominance of high and very high vulnerability associated to the Dunas Aquifer, and moderate vulnerability associated to the Barreiras Aquifer. Areas with low and very low vulnerability occur in portions of the Barreiras Aquifer where the water table is most deep, and in the Fraturado Aquifer. Water table, recharge, and vadose zone were the parameters that most influenced these results. The GOD method showed indices between moderate and high, with high vulnerability associated to the Dunas Aquifer, and moderate vulnerability associated to the Barreiras and Fraturado aquifers. Water table was the parameter that most influenced the results of this method. In both methods, the vulnerability mapping showed contours very close to the ones of the geologic map, suggesting strong influence of the lithology in the evaluating process. Activities developed in the area were classified with subsurface contaminant load potential moderate and high. Aquifer pollution hazard obtained by GOD vulnerability and subsurface contaminant load potential indicates the dominance of areas with moderate pollution hazard. The results suggest that aquifer vulnerability and aquifer pollution hazard were underestimated during the construction of the industrial complex, regarding the area where each activity should be building. Comparing both methods, DRASTIC showed better results for studies that requires greater details, as EIAs and Master Plans. The GOD method showed better results for regional studies, as land zonings. The results also reaffirms the environmental fragility of great part of the area intended to the industrial complex, and reinforce the need for monitoring the industrial activities regarding pollution prevention.
Albarello, Lilian Cristiane. "O Vazamento do oleoduto olapa (Morretes, Paraná): avaliação ambiental e reconstituição do comportamento do óleo, da serra do mar ao Complexo Estuarino de Paranaguá". reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2012. http://hdl.handle.net/10183/56326.
This is the first detailed study of the accident OLAPA (leakage diesel fuel mixture) occurred in 2001. Aimed to evaluate the environmental quality of the affected area, including points of contingency 2, 3 and 4; characterize the behavior of oil in four different geological and geomorphological compartments existing and identify whether there were other leaks in the area. The sector most contaminated is the Point Zero, where the soil still presents TPH concentration above the value of Intervention (VI) in 8 locations of phenanthrene in two places and benzo (a) anthracene, benzo (a) pyrene and indeno (123-cd) pyrene in one place, and water from a well presented TPH above the VI. Due to preferential ways (roots of shrubs and trees), the natural terrain was much more affected in depth from the surface flow of oil than the domain area of the duct; in this, there was some migration of oil in the subsurface, the trench . In the rio do Meio (Serra do Mar), in only one location, the soil showed TPH above the VI. Occurrences of low concentrations of hydrocarbons, as well as organoleptic evidence, are still very frequent. In parts with greater slope embedded well valley, they occur in the clayey material (weathered rock) that form vertical slope on the margin. In the section with lower slope, with the most significant alluvial deposits, the oil infiltrade laterally through the groundwater, for distances of up to 4 m of the channel. In these cases, fits Contingency Points 2, 3 and 4. In Point 3, TPH exceeded the VI in three soil samples and one of groundwater. In Points 2 and 4 did not occur hydrocarbon concentrations above VI. The latter is the place most the downstream with evidence of contamination; apparently was very polluted, but because it consists of very coarse alluvial, strongly aerated, the contaminant was easily degraded. There are not evidences of contamination in the transition zone compartments (medium Rio Sagrado) alluvial plain (low Rio Sagrado) and Paranagua Estuarine Complex (rio do Neves and Nhundiaquara). The oil which eventually reached the complex, from a well channeled in flow rio Sagrado, found a dynamic environment with a water renewal time of only 3.5 days on average, which tended to direct you to the sea and not keep it in this system. Studies of quantification and distribution of PAHs were made in the soil of two contaminated places most (Point Zero and rio do Meio). The samples showed a predominance of PAH compounds 2 and 3 aromatic rings, as well as observed in the oil spill, highlighting mainly the homologous series of alkylated naphthalenes> phenanthrenes> Fluorenes> pyrene and Chrysenes, featuring petrogenico input. However, in only 2 cases (one in each location) revealed the presence of contaminant not derived from the oil leak out, because highlights are the PAHs from 4 to 6 aromatic rings, which sets pyrolytic input.
Libri sul tema "Complex geological environment":
Serebryakov, Andrey. Ecological geology. ru: INFRA-M Academic Publishing LLC., 2021. http://dx.doi.org/10.12737/971374.
Serebryakov, Andrey, e Gennadiy Zhuravlev. Exploitation of oil and gas fields by horizontal wells. ru: INFRA-M Academic Publishing LLC., 2021. http://dx.doi.org/10.12737/971768.
Jiang, Ganqing, e Carol Dehler, a cura di. Field Excursions from Las Vegas, Nevada: Guides to the 2022 GSA Cordilleran and Rocky Mountain Joint Section Meeting. Geological Society of America, 2022. http://dx.doi.org/10.1130/fld063.
McFarland, Ben. A World From Dust. Oxford University Press, 2016. http://dx.doi.org/10.1093/oso/9780190275013.001.0001.
Ransom, Barbara, e Sonya Wainwright. Recent Advances and Issues in the Geological Sciences. Greenwood Publishing Group, Inc., 2001. http://dx.doi.org/10.5040/9798216005889.
Katsuragawa, Mario, Luiz Vianna Nonato e Francisco Luiz Vicentini Neto. Guia do oceanógrafo: Manuseio de cabos e acessórios. Brazil Publishing, 2021. http://dx.doi.org/10.31012/978-65-5861-334-3.
Sand, Christophe. Archaeology of a Piece of Gondwanaland. A cura di Ethan E. Cochrane e Terry L. Hunt. Oxford University Press, 2015. http://dx.doi.org/10.1093/oxfordhb/9780199925070.013.014.
Casella, Eleanor Conlin, Michael Nevell e Hanna Steyne, a cura di. The Oxford Handbook of Industrial Archaeology. Oxford University Press, 2022. http://dx.doi.org/10.1093/oxfordhb/9780199693962.001.0001.
Capitoli di libri sul tema "Complex geological environment":
Ong, Dominic Ek Leong, Marco Barla, Jason Wen-Chieh Cheng, Chung Siung Choo, Minmin Sun e Mohammud Irfaan Peerun. "Complex Soil–Pipe Interaction: Challenges in Geological Characterization and Construction". In Sustainable Pipe Jacking Technology in the Urban Environment, 43–101. Singapore: Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-9372-4_3.
Rivkin, Felix, I. Kuznetsova, A. Popova, I. Parmuzin e I. Chehina. "Engineering Geological and Geotechnical Cartographic Modeling as a Methodological Basis for Engineering Surveys and Design in Complex Geological Environment". In Engineering Geology for Society and Territory - Volume 6, 373–76. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-09060-3_64.
Zhang, Hua, Hui Yang e Luoyi Zhang. "Application of Seismic Imaging Method in Detecting the Complex Geological Hazards". In Technology and Application of Environmental and Engineering Geophysics, 257–64. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-3244-8_30.
Muravina, O. M., E. I. Davudova e I. A. Ponomarenko. "Possibility of Identification of Modeling in Complex Analysis Geological and Geophysical Data". In Springer Proceedings in Earth and Environmental Sciences, 157–62. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-97670-9_18.
Sibelev, Oleg S., Alexander I. Slabunov, Vinod K. Singh e Sumit Mishra. "Metamorphism of the Central Bundelkhand Greenstone Complex of the Bundelkhand Craton, Indian Shield and Its Geodynamic Setting". In Geological and Geo-Environmental Processes on Earth, 143–54. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-4122-0_9.
Oyeyemi, Kehinde D., Ahzegbobor P. Aizebeokhai e Oluseun A. Sanuade. "Geological-Geophysical Investigations for Hydrological Studies in a Basement Complex Terrain, Southwestern Nigeria". In Advances in Sustainable and Environmental Hydrology, Hydrogeology, Hydrochemistry and Water Resources, 241–44. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-01572-5_58.
Hong, Kairong, Yue Zhuo e Baiquan Wang. "Strata Classification and Equipment Selection". In Key Technologies for Tunnel Construction under Complex Geological and Environmental Conditions, 1–21. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-1383-8_1.
Sun, Zhenchuan, Mouquan Yan, Zhiguo Li e Kangkai Ye. "Shield Treatment Technology in Extremely Soft Stratum". In Key Technologies for Tunnel Construction under Complex Geological and Environmental Conditions, 259–318. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-1383-8_5.
Wang, Baiquan, Hongda Zhang, Dawei Li e Fengguo Li. "Chamber Opening Under Pressure Technology of Shield". In Key Technologies for Tunnel Construction under Complex Geological and Environmental Conditions, 319–46. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-1383-8_6.
Wang, Baiquan, Xiang Chang, Yaobang Lu e Junwei Xu. "Shield Tunneling Treatment Technology in Boulder Stratum". In Key Technologies for Tunnel Construction under Complex Geological and Environmental Conditions, 61–206. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-1383-8_3.
Atti di convegni sul tema "Complex geological environment":
Ringstad, Clyde A., Matthew C. Ringstad e Lynn M. Ringstad. "2‐D Electrical Resistivity in a Complex Geological Environment". In Symposium on the Application of Geophysics to Engineering and Environmental Problems 2000. Environment and Engineering Geophysical Society, 2000. http://dx.doi.org/10.4133/1.2922715.
A. Ringstad, Clyde, Matthew C. Ringstad e Lynn M. Ringstad. "2-D Electrical Resistivity In A Complex Geological Environment". In 13th EEGS Symposium on the Application of Geophysics to Engineering and Environmental Problems. European Association of Geoscientists & Engineers, 2000. http://dx.doi.org/10.3997/2214-4609-pdb.200.2000_126.
Boardman, David William, Shabir M. Habib, Miguel Rumbos e Sriram Vasantharajan. "Optimised Field Development Planning in a Complex Geological and PSC Environment". In SPE Asia Pacific Oil and Gas Conference and Exhibition. Society of Petroleum Engineers, 2008. http://dx.doi.org/10.2118/115317-ms.
Haumonté, Luc, e Weizhong Wang. "Survey results obtained in a complex geological environment with midwater stationary cable". In SEG Technical Program Expanded Abstracts 2017. Society of Exploration Geophysicists, 2017. http://dx.doi.org/10.1190/segam2017-17742882.1.
Clegg, Nigel, Eirik Hansen, Jin Ma e Clint Lozinsky. "Verification of Slim Ultra-deep Resistivity Inversions in a Complex Geological Environment". In Abu Dhabi International Petroleum Exhibition & Conference. Society of Petroleum Engineers, 2019. http://dx.doi.org/10.2118/197189-ms.
Kuzmenko, E., S. Bagriy, R. Mykhailiuk e M. Zasidko. "Hydrogeochemical Studies of the Territory of Kalush Mining Complex". In 16th International Conference Monitoring of Geological Processes and Ecological Condition of the Environment. European Association of Geoscientists & Engineers, 2022. http://dx.doi.org/10.3997/2214-4609.2022580095.
Bondarenko, M. S., V. V. Kulyk, Z. M. Yevstakhevych e S. I. Diachenko. "Radioactive Logging Apparatus for Complex Investigations of Near-Surface Rocks". In 16th International Conference Monitoring of Geological Processes and Ecological Condition of the Environment. European Association of Geoscientists & Engineers, 2022. http://dx.doi.org/10.3997/2214-4609.2022580087.
Karim, Mir, Daya Shanker, Daya Shanker, Muhammad Qumrul Hassan e Muhammad Qumrul Hassan. "UNDERSTANDING OF SEISMIC HAZARD AND RISK ASSESSMENT IN A COMPLEX GEOLOGICAL ENVIRONMENT LIKE BANGLADESH". In GSA Connects 2023 Meeting in Pittsburgh, Pennsylvania. Geological Society of America, 2023. http://dx.doi.org/10.1130/abs/2023am-392076.
Xu, Jiafeng, Xin Chen, Min Wu e Weihua Cao. "Highest Wellbore Stability Obstacle Avoidance Drilling Trajectory Optimization in Complex Multiple Strata Geological Environment". In IECON 2021 - 47th Annual Conference of the IEEE Industrial Electronics Society. IEEE, 2021. http://dx.doi.org/10.1109/iecon48115.2021.9589734.
Bezrodnyi, D., V. Svystov, I. Bezrodna e R. Petrokushyn. "Results Analysis Of Complex Magnetic Surveillance Of Pishchanska Iron-Ore Structure Samples". In 12th International Conference on Monitoring of Geological Processes and Ecological Condition of the Environment. Netherlands: EAGE Publications BV, 2018. http://dx.doi.org/10.3997/2214-4609.201803149.
Rapporti di organizzazioni sul tema "Complex geological environment":
Hvozdyk, Lyudmyla, e Valerie Mercer-Blackman. What Determines Investment in the Oil Sector?: A New Era for National and International Oil Companies. Inter-American Development Bank, agosto 2010. http://dx.doi.org/10.18235/0011114.
Ansari, S. M., E. M. Schetselaar e J. A. Craven. Three-dimensional magnetotelluric modelling of the Lalor volcanogenic massive-sulfide deposit, Manitoba. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/328003.
Brouard, E., J. E. Campbell, P. M. Godbout, N M Renaud, I. McMartin, M. Roy, S. E. Kelley e C. Crowell. Report of 2023 field activities for the GEM-GeoNorth West-central Keewatin Glacial Dynamics activity, Nunavut. Natural Resources Canada/CMSS/Information Management, 2024. http://dx.doi.org/10.4095/332531.
Olsen e Wilson. L52145 Geomechanical Analysis and Design Considerations for Thin-Bedded Salt Caverns. Chantilly, Virginia: Pipeline Research Council International, Inc. (PRCI), dicembre 2005. http://dx.doi.org/10.55274/r0011349.
Karlstrom, Karl, Laura Crossey, Allyson Matthis e Carl Bowman. Telling time at Grand Canyon National Park: 2020 update. National Park Service, aprile 2021. http://dx.doi.org/10.36967/nrr-2285173.
Kingston, A. W., e O. H. Ardakani. Diagenetic fluid flow and hydrocarbon migration in the Montney Formation, British Columbia: fluid inclusion and stable isotope evidence. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/330947.
Bray, Jonathan, Ross Boulanger, Misko Cubrinovski, Kohji Tokimatsu, Steven Kramer, Thomas O'Rourke, Ellen Rathje, Russell Green, Peter Robertson e Christine Beyzaei. U.S.—New Zealand— Japan International Workshop, Liquefaction-Induced Ground Movement Effects, University of California, Berkeley, California, 2-4 November 2016. Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, marzo 2017. http://dx.doi.org/10.55461/gzzx9906.
Knight, R. D., e B. A. Kjarsgaard. Comparative pXRF and Lab ICP-ES/MS methods for mineral resource assessment, Northwest Territories. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/331239.
Muldavin, Esteban, Yvonne Chauvin, Teri Neville, Hannah Varani, Jacqueline Smith, Paul Neville e Tani Hubbard. A vegetation classi?cation and map: Guadalupe Mountains National Park. National Park Service, 2024. http://dx.doi.org/10.36967/2302855.