4.4 Article

Effectiveness of Neural Kriging for Three-Dimensional Modeling of Sparse and Strongly Biased Distribution of Geological Data with Application to Seafloor Hydrothermal Mineralization

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Geological

Three-dimensional geotechnical-layer mapping in Seoul using borehole database and deep neural network-based model

Han-Saem Kim et al.

Summary: This paper presents the design of an optimum deep neural network (DNN)-based learning model for reliable classification of geotechnical layers of the 3D underground space in Seoul, South Korea. It utilizes a large-scale borehole database and establishes a 3D grid network to facilitate local geotechnical-layer classification. The accuracy of the resulting 3D geotechnical-layer map is validated via comparison with corresponding thematically classified maps.

ENGINEERING GEOLOGY (2022)

Article Geosciences, Multidisciplinary

Combination of Machine Learning and Kriging for Spatial Estimation of Geological Attributes

Gamze Erdogan Erten et al.

Summary: This study proposes a methodology that combines kriging and machine learning models to improve the accuracy of spatial estimation of geological features. By combining the estimation results from both methods, more accurate estimates can be obtained compared to using either machine learning models or kriging alone. The effectiveness of the proposed methodology is demonstrated through experiments.

NATURAL RESOURCES RESEARCH (2022)

Article Geosciences, Multidisciplinary

A Combination of Geostatistical Methods and Principal Components Analysis for Detection of Mineralized Zones in Seafloor Hydrothermal Systems

Vitor Ribeiro deSa et al.

Summary: The study aims to identify and characterize mineralized zones in seafloor hydrothermal areas using limited metal content data, employing principal component analysis and three geostatistical methods. Results from a case study in the Okinawa Trough show two types of high metal content zones, contributing to a better understanding of SMS deposit formation mechanism and guiding submarine metal reserves and mining.

NATURAL RESOURCES RESEARCH (2021)

Article Geology

Microbial sulfate reduction plays an important role at the initial stage of subseafloor sulfide mineralization

Tatsuo Nozaki et al.

Summary: Research indicates that seafloor hydrothermal deposits are closely related to microbial sulfate reduction, with framboidal pyrite playing a crucial role in the initial stage of sulfide mineralization. Pyrite textures evolve from framboidal to colloform to euhedral during the maturation process, with sulfur isotope fractionation suggesting microbial involvement in an open system.

GEOLOGY (2021)

Article Geology

Support vector machine and artificial neural network modelling of orogenic gold prospectivity mapping in the Swayze greenstone belt, Ontario, Canada

Francisca Maepa et al.

Summary: This study aims to predict and discover orogenic gold mineralization areas using a mineral systems approach and machine learning tools. By training neural networks and support vector machine models, high accuracy geological exploration targets are obtained. Through cross-validation of data subsets, the study identified several important predictor layers such as D-2 and D-3 high-strain zones, lithological contacts, and D-2 folds.

ORE GEOLOGY REVIEWS (2021)

Article Multidisciplinary Sciences

Subseafloor sulphide deposit formed by pumice replacement mineralisation

Tatsuo Nozaki et al.

Summary: Seafloor massive sulphide (SMS) deposits, future resources of base and precious metals, form through exhalative deposition on the seafloor and subseafloor mineral replacement. Studies of a modern SMS deposit indicate that sulphides initially form as framboidal pyrite aggregates, evolving into colloform and euhedral pyrite, and then being replaced by chalcopyrite, sphalerite and galena. The presence of anhydrite-rich layers within sediment controls precipitation of a sulphide body extending hundreds of meters laterally, impacting global metal cycling.

SCIENTIFIC REPORTS (2021)

Article Geology

3D geostatistical modeling of metal contents and lithofacies for mineralization mechanism determination of a seafloor hydrothermal deposit in the middle Okinawa Trough, Izena Hole

Vitor Ribeiro de Sa et al.

Summary: The study utilized various spatial modeling methods to investigate metal deposits beneath the seafloor in the Okinawa Trough, successfully mapping their configuration and zoning, shedding light on hydrothermal circulation systems and metal accumulation mechanisms.

ORE GEOLOGY REVIEWS (2021)

Article Computer Science, Information Systems

Comparing Machine Learning Models and Hybrid Geostatistical Methods Using Environmental and Soil Covariates for Soil pH Prediction

Panagiotis Tziachris et al.

ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION (2020)

Article Environmental Sciences

Artificial intelligence models to generate visualized bedrock level: a case study in Sweden

Abbas Abbaszadeh Shahri et al.

MODELING EARTH SYSTEMS AND ENVIRONMENT (2020)

Article Geochemistry & Geophysics

A new method for interpolating linear features in aeromagnetic data

Tomas Naprstek et al.

GEOPHYSICS (2019)

Article Computer Science, Information Systems

A Comparative Assessment of Geostatistical, Machine Learning, and Hybrid Approaches for Mapping Topsoil Organic Carbon Content

Lin Chen et al.

ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION (2019)

Article Geosciences, Multidisciplinary

Internal Structure of a Seafloor Massive Sulfide Deposit by Electrical Resistivity Tomography, Okinawa Trough

K. Ishizu et al.

GEOPHYSICAL RESEARCH LETTERS (2019)

Article Engineering, Environmental

An artificial neural network based model to predict spatial soil type distribution using piezocone penetration test data (CPTu)

Abdolvahed Ghaderi et al.

BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT (2019)

Article Geochemistry & Geophysics

Resistivity-Based Temperature Estimation of the Kakkonda Geothermal Field, Japan, Using a Neural Network and Neural Kriging

Kazuya Ishitsuka et al.

IEEE GEOSCIENCE AND REMOTE SENSING LETTERS (2018)

Article Multidisciplinary Sciences

The tremendous potential of deep-sea mud as a source of rare-earth elements

Yutaro Takaya et al.

SCIENTIFIC REPORTS (2018)

Article Computer Science, Interdisciplinary Applications

Comparison of machine learning methods for copper ore grade estimation

Bahram Jafrasteh et al.

COMPUTATIONAL GEOSCIENCES (2018)

Article Multidisciplinary Sciences

Rapid growth of mineral deposits at artificial seafloor hydrothermal vents

Tatsuo Nozaki et al.

SCIENTIFIC REPORTS (2016)

Review Computer Science, Artificial Intelligence

Representation Learning: A Review and New Perspectives

Yoshua Bengio et al.

IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE (2013)

Article Geosciences, Multidisciplinary

Geostatistics applied to cross-well reflection seismic for imaging carbonate aquifers

Jorge Parra et al.

JOURNAL OF APPLIED GEOPHYSICS (2013)

Article Geosciences, Multidisciplinary

Spatial statistics to estimate peat thickness using airborne radiometric data

A. Keaney et al.

SPATIAL STATISTICS (2013)

Article Environmental Sciences

Neural modelling of the spatial distribution of air pollutants

H. Pfeiffer et al.

ATMOSPHERIC ENVIRONMENT (2009)

Article Mining & Mineral Processing

General regression neural network residual estimation for ore grade prediction of limestone deposit

S. Chatterjee et al.

TRANSACTIONS OF THE INSTITUTIONS OF MINING AND METALLURGY SECTION A-MINING TECHNOLOGY (2007)

Article Computer Science, Interdisciplinary Applications

Spatial correlation structures of fracture systems for deriving a scaling law and modeling fracture distributions

Katsuaki Koike et al.

COMPUTERS & GEOSCIENCES (2006)

Article Geosciences, Multidisciplinary

Comparative evaluation of neural network learning algorithms for ore grade estimation

B. Samanta et al.

MATHEMATICAL GEOLOGY (2006)

Article Computer Science, Interdisciplinary Applications

Environmental data mining and modeling based on machine learning algorithms and geostatistics

M Kanevski et al.

ENVIRONMENTAL MODELLING & SOFTWARE (2004)

Review Geology

Subsea-floor replacement in volcanic-hosted massive sulfide deposits

MG Doyle et al.

ORE GEOLOGY REVIEWS (2003)