Results 121 to 130 of about 11,293 (290)

Refinement of the geological model of Jurassic deposits accounting the results of stochastic inversion and facies modeling

Georesursy
The paper presents the results of a comprehensive interpretation showing the effective way to integrate seismic data into a three-dimensional geological model.
M. A. Nikanorova, E. N. Kalinin, M. Yu. Shapovalov, E. S. Korolev, N. A. Shadchnev, K. Yu. Babinov   +5 more
doaj   +1 more source

Integrated microanatomy and microstructure of the maxillary tooth plate reveal a reinforced feeding system and tougher diet in Late Triassic Hyperodapedontinae (Rhynchosauria, Archosauromorpha)

The Anatomical Record, EarlyView.
Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini, Pedro L. B. Pruciano, Brodsky D. M. Farias, Marina B. Soares   +3 more
wiley   +1 more source

Automatic Navigation in 3D Geological Virtual Environments [PDF]

, 2015
With the increased need for information in the field of geology, it became increasingly necessary to use technological tools, such as Virtual 3D modeling. What does it mean geological modeling?
M. Sc. Oltion Fociro, M. Sc. Jeton Pekmezi   +1 more
core  

A 3D Fold-Modeling Method Based on Multiple-Point Statistics and Long Short-Term Memory Networks

Applied Sciences
Accurate fold models are of great significance for mineralization control, resource exploration, and underground engineering. However, existing automated modeling methods show difficulty in quantitatively describing fold development patterns and lack the
Xueye Chen, Gang Liu, Hongfeng Fang, Qiyu Chen, Ce Zhang, Zhesi Cui, Zhenwen He, Wenyao Fan, Junping Xiong   +8 more
doaj   +1 more source

Evolutionary morphology of the haplorhine hamate

The Anatomical Record, EarlyView.
Abstract Primates adopt a variety of hand postures during an impressive diversity of locomotor and manipulative behaviors. Morphological research has found that elements of the hand skeleton, such as the hamate, hold key information for inferring hand use and locomotor kinematics in extinct species.
Laura E. Hunter, Matthew W. Tocheri, Caley M. Orr, Biren A. Patel, Zeresenay Alemseged   +4 more
wiley   +1 more source

Co-simulation of continuous and categorical variables: application in the Shuiyindong gold deposit modeling

Frontiers in Earth Science
IntroductionAccurate characterization of concealed orebodies in complex geological environments remains a principal challenge in deep mineral exploration. In particular, the strong spatial interdependence between continuous (e.g., grade) and categorical (
Jianpeng Zeng, Yurong Hong, Yurong Hong, Chengbin Wang, Jianguo Chen, Jianzhong Liu, Jianzhong Liu   +6 more
doaj   +1 more source

Humans and platyrrhines share a pattern of articular variance

The Anatomical Record, EarlyView.
Abstract Previous work has identified a pattern of articular shape variation in modern human limb joints, in which convex joint surfaces exhibit constrained variance relative to their more variable concave conarticulars. This pattern is notable given that joint morphogenesis is influenced by local biomechanical environments, which vary substantially ...
Haley Horbaly, Liam Zachary
wiley   +1 more source

Deep Subsurface Pseudo-Lithostratigraphic Modeling Based on Three-Dimensional Convolutional Neural Network (3D CNN) Using Inversed Geophysical Properties and Shallow Subsurface Geological Model [PDF]

Lithostratigraphic modeling holds a vital role in mineral resource exploration and geological studies. In this study, we introduce a novel approach for automating pseudo-lithostratigraphic modeling in the deep subsurface, leveraging inversed geophysical ...
Lei Song, Xuefeng Li, Syed Yasir Ali Shah, Linze Du, Xiuzong Wei, Zhanghao Xu, Umair Khan, Baoyi Zhang   +7 more
core   +1 more source

Assessing Structural Geological Controls on Groundwater Processes in Mountain Settings: Insights From Three‐Dimensional Numerical Modeling

Water Resources Research
Mountains play a critical role in the hydrological cycle by transferring heavy precipitation to lowland aquifers. However, their complexity and remoteness limit our understanding of groundwater flow, particularly the influence of faults. To fill the gap,
Etienne Marti, Sarah Leray, Clément Roques, Gonzalo Yáñez, Fernando Poblete, Ronan Abhervé, Felipe Tapia, Daniela Villela, Pol Butikofer   +8 more
doaj   +1 more source

Evaluation of slope stability in open pit based on 3D geological modeling and DFN

Shuiwen dizhi gongcheng dizhi
This study addressed the limitations of conventional numerical simulation techniques for discrete rock masses and joints by introducing a novel method for assessing slope stability in open-pit mines.
Yongji CHEN, Tingke YAN, Cong LIU
doaj   +1 more source