A Digital Twin for Unconventional Reservoirs: A Multiscale Modeling and Algorithm to Investigate Complex Mechanisms by Tao Zhang, Yiteng Li, Jianchao Cai, Qingbang Meng, Shuyu Sun, Chenguang Li

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Mechanism of Hydraulic Fracturing Cutting Hard Basic Roof to Prevent Rockburst by Jianqiao Luo, Shaohong Yan, Tuo Yang, Haoqi Mu, Wensheng Wei, Yupeng Shen, Hongtao Mu

“…Tracing to the source, the reasons for large accumulation of elastic strain energy in coal and rock mass are the high stress of the roof layer that loads on the coal and rock masses around the mining space coupling effect with the natural horizontal tectonic stress. In this study, using the minimum energy theory and elasticity theory, the analytical formula for calculating elastic strain energy of the roof cantilever beam structure acting on the coal body load in front of the working face is deduced. …”
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Characterization and Modelling of Multiscale Natural Fractures in Shale Reservoirs: A Case Study from a Block in the Southern Sichuan Basin by Shaohua Gai, Ailin Jia, Yunsheng Wei, Ruohan Liu

“…In addition, Mesoscale fractures are indicated from the ant tracking result, which are in accord with breakpoint in the well and in keeping with tectonic history of the area. Such high consistency indicates the ant tracking result is reliable. …”
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Analyzing the hydro-morphological indicators of the Balharoud river with the aim of determining the trend and causes of riverbed change by Tayebeh Kiani, Mohsen Pourbashir Hir

“…Which can be due to climatic and tectonic changes. Also, a number of factors such as human interactions, climatic conditions, vegetation, loose tissue, are involved in the River bed change. …”
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Kinetic Study of the Removal of Methyl Orange Dye by Coupling WO3/H2O2 by N’goran Sévérin Eroi, Aimé Serge Ello, Donourou Diabaté, Konan Roger Koffi

“…In the present work, the heterogeneous Fenton-like process was employed to investigate the kinetic models of the degradation of methyl orange (MO) using tungsten oxide/hydrogen peroxide couple. …”
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Securitization, Credit Rating and Issuers’ Characteristics by Mauricio Palmada Fernandes, Hsia Hua Sheng, Mayra Ivanoff Lora

“…The two hypotheses discussed by Gorton and Souleles (2005) were confirmed to Brazilian financial institutions. …”
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Catalytic Activity of Porous Phosphate Heterostructures-Fe towards Reactive Black 5 Degradation by Marco S. Lucas, Manuel Algarra, José Jiménez-Jiménez, Enrique Rodríguez-Castellón, José A. Peres

“…Fenton’s reaction is often used to decompose stable substances in wastewater. …”
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Ferritin as an Effective Prognostic Factor and Potential Cancer Biomarker by Katarzyna Szymulewska-Konopko, Joanna Reszeć-Giełażyn, Monika Małeczek

“…Oxidative stress, which can cause cellular damage, is induced by reactive oxygen species generated during the Fenton reaction, activating signaling pathways associated with tumor growth and proliferation. …”
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Research on Stress Distribution Characteristics for Uniquely Shaped Roadway with Hard Roof in Steeply Inclined Coal Seam and Support Technology of Reducing Vibration Impact by Junhui Zhang, Hui Chen, Xiuzhi Shi, Weiming Guan, Xiaolong Sun

“…The coal seam and its roof have a certain impact tendency, which is the internal condition of rock burst. The syncline tectonic stress causes the original rock stress to reach a higher level. …”
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Geomorphological study of chamical region (la rioja, argentina) as the basis for the analysis of natural hazards by Carina Seitz, Facundo Scordo, Paula Andrea Zapperi

“…From the development of the geomorphological map of Chamical it was determined that the geomorphology of the area shows an important component of the endogenous tectonic morphogenetic process that resulted in the generation of mountain and valley systems. …”
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Surface deformation of the 26 January 2021 earthquake in the Sinjar – Hasakah Area, N Iraq and NE Syria, from Sentinel‑1A InSAR images by Jamal A.H. Doski

“…The deformation of Earth’s surface caused by earthquakes stands as a critical geological hazard in regions characterized by active tectonic structures. This study investigates the impact of a low-to-moderate magnitude earthquake (Mw 4.9) that occurred on January 26, 2021, in the Sinjar – Hasakah area (N Iraq and NE Syria). …”
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Prediction of Microcystis Blooms Based on TN:TP Ratio and Lake Origin by Yoshimasa Amano, Motoi Machida, Hideki Tatsumoto, Dennis George, Sharon Berk, Kazuo Taki

“…We evaluated the relationship between TN:TP ratio and Microcystis growth via a database that includes worldwide lakes based on four types of lake origin (dammed, tectonic, coastal, and volcanic lakes). We used microcosm and mesocosm for the nutrient elution tests with lake water and four kinds of sediment (nontreated, MgO sprinkling treated, dissolved air flotation [DAF] treated, and combined treated sediment) in order to control TN:TP ratio and to suppress Microcystis growth. …”
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Study on Pressure Relief Zone Formed Inside Roadway Rib by Rotary Cutting with Pressurized Water Jet for Preventing Rock Burst by Zeng-Qiang Yang, Chang Liu, Hui-Wu Jin

“…By means of theoretical analysis, the coal-rock mass system has three strain-stress states under the influence of static load, and it has another strain-stress state under the influence of static and dynamic combined load; meanwhile, the greater the horizontal tectonic stress caused by fold structure is, the more prone to instability and failure and induce rock burst coal mass composed of countless cell cubes is; when a pressure relief zone is formed inside the roadway rib by using pressurized water jet technology, the initial single peak stress curve will change to a final bimodal stress curve inside the roadway rib. …”
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Origin of the Bohai Sea Basin, North China Craton, and implications for bidirectional back-arc extension in the East Asian continental margin by A. L. Chen, X. Chen

“…We have made field investigations and analyses of tectonic landforms and boundary faults on the northwest coast of the Bohai Sea and eastern and western margins of the Liaodong Peninsula, which revealed left-lateral strike-slip faults along the northwest coast of the Liaodong Bay and western margin of the Liaodong Peninsula. …”
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Potential Locations of Strong Earthquakes in Bulgaria and the Neighbouring Regions by Alexander I. Gorshkov, Olga V. Novikova, Sonya Y. Dimitrova, Lyuba D. Dimova, Reneta B. Raykova

“…The identified seismogenic nodes are capable to generate earthquakes with magnitude equal to or greater than 6 and are located at the boundaries between the largest tectonic domains: Rila, Pirin, and Rhodope orogens; the Serbian-Macedonian massif; and in the Stara Planina belt. …”
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Landslide hazard assessment of an urban agglomeration in central Guizhou Province based on an information value method and SVM, bagging, DNN algorithm by Junhua Luo, Zulun Zhao, Wei Li, Liang Huang, Weiquan Zhao

“…Abstract The urban agglomeration in central Guizhou is located in a crustal deformation area caused by tectonic uplift between the Mesozoic orogenic belt of East Asia and the Alpine-Tethys Cenozoic orogenic belt, with high mountains, steep slopes, fractured rock masses and a fragile ecological environment; this area is the most affected by landslides in Guizhou Province, China. …”
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Nonfunctioning Pituitary Adenoma That Changed to a Functional Gonadotropinoma by Gerson Geovany Andino-Ríos, Lesly Portocarrero-Ortiz, Carlos Rojas-Guerrero, Alejandro Terrones-Lozano, Alma Ortiz-Plata, Alfredo Adolfo Reza-Albarrán

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From Middle Jurassic extension to Late Jurassic obduction: sedimentary records from the Greater Adriatic margin of the Neotethys Ocean in NE Hungary by Szilvia Kövér, János Haas, Nevenka Djerić, Ottilia Szives, Péter Ozsvárt, László Fodor

“…Both the Middle Jurassic extension of the formerly extended continental crust and the lower plate source of the sediments have great importance, while they change the tectonic interpretation of the basins. In the overlying Tarna olistostrome sedimentation lasted at least until the Tithonian, as indicated by nannofossils. …”
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Alpine, Variscan, eo-Variscan belts: comparison between hot and cold orogens from the examples of French segments by Faure, Michel

“…During the late- to post-orogenic stages, all belts experienced “unthickening” accommodated by extensional tectonics, metamorphic retrogression, and intramontane basin opening. …”
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ESTUDIO GEOMORFOLÓGICO DE CHAMICAL (PROVINCIA DE LA RIOJA, ARGENTINA) COMO BASE PARA EL ANÁLISIS DE RIESGOS NATURALES by Carina Seitz, Facundo Scordo, Paula A. Zapperi

“…From the development of the geomorphological map of Chamical it was determined that the geomorphology of the area shows an important component of the endogenous tectonic morphogenetic process that resulted in the generation of mountain and valley systems. …”
Get full text