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GANSim: Conditional Facies Simulation Using an Improved Progressive Growing of Generative Adversarial Networks (GANs)

期刊: MATHEMATICAL GEOSCIENCES, ; ()

Conditional facies modeling combines geological spatial patterns with different types of observed data, to build earth models for predictions of subsu......

Contaminant Spill in a Sandbox with Non-Gaussian Conductivities: Simultaneous Identification by the Restart Normal-Score Ensemble Kalman Filter

期刊: MATHEMATICAL GEOSCIENCES, ; ()

The joint identification of the parameters defining a contaminant source and the heterogeneous distribution of the hydraulic conductivities of the aqu......

Using the Graph-Cut Method to Segment the Mineralization Area in the Gejiu Region of Yunnan Province, China

期刊: MATHEMATICAL GEOSCIENCES, ; ()

Geological sampling data often need to be regionally segmented to mark blocks with different geological properties in mathematical geosciences. This p......

Robust Feature Extraction for Geochemical Anomaly Recognition Using a Stacked Convolutional Denoising Autoencoder

期刊: MATHEMATICAL GEOSCIENCES, ; ()

Deep neural networks perform very well in learning high-level representations in support of multivariate geochemical anomaly recognition. Geochemical ......

Statistical Interpolation of Spatially Varying but Sparsely Measured 3D Geo-Data Using Compressive Sensing and Variational Bayesian Inference

期刊: MATHEMATICAL GEOSCIENCES, ; ()

Real geo-data are three-dimensional (3D) and spatially varied, but measurements are often sparse due to time, resource, and/or technical constraints. ......

Seismic Stratum Segmentation Using an Encoder-Decoder Convolutional Neural Network

期刊: MATHEMATICAL GEOSCIENCES, ; ()

As an essential step in reservoir characterization, seismic stratigraphic interpretation is often dependent on the development of powerful computer-ba......

Series and Parallel Strategies of Combined Heating, Power and Oil Recovery for Oilfields in High Water Cut Period

期刊: MATHEMATICAL GEOSCIENCES, 2020; 52 (4)

The combination of geothermal power generation and process flow in high water cut oilfields has complementary advantages, which not only saves the hig......

Characteristics and Classification of the Geothermal Gradient in the Beijing-Tianjin-Hebei Plain, China

期刊: MATHEMATICAL GEOSCIENCES, 2020; 52 (6)

Study of the characteristics and classification of geothermal gradients can effectively guide the exploration and development of geothermal resources.......

A New Parameter Estimation Method for a Logistic Regression Model of Water Shortage Risk in the Case of Small Sample Numbers

期刊: MATHEMATICAL GEOSCIENCES, 2020; 52 (7)

The ability to predict the risk of water shortage is critical, and therefore it is important to develop methods of parameter estimation for statistica......

A Random Features-Based Method for Interpolating Digital Terrain Models with High Efficiency

期刊: MATHEMATICAL GEOSCIENCES, 2020; 52 (2)

Airborne light detection and ranging (lidar) is becoming a widely adopted technique for capturing elevation data, which are mainly used for creating d......

A Geostatistical Filter for Remote Sensing Image Enhancement

期刊: MATHEMATICAL GEOSCIENCES, 2020; 52 (3)

In this paper, a new method was investigated to enhance remote sensing images by alleviating the point spread function (PSF) effect. The PSF effect ex......

Entropy-Based Weighting in One-Dimensional Multiple Errors Analysis of Geological Contacts to Model Geological Structure

期刊: MATHEMATICAL GEOSCIENCES, 2019; 51 (1)

In each step of geological modeling, errors have an impact on measurements and workflow processes and, so, have consequences that challenge accurate t......

JIF:1.97

Modeling of a Space Heating System Coupled with Underground Energy Storage

期刊: MATHEMATICAL GEOSCIENCES, 2019; 51 (3)

Heat pump systems and radiant floor heating systems are extensively employed to adjust indoor temperatures. Both types of system can reduce energy con......

JIF:1.97

Economic Impacts of the Geothermal Industry in Beijing, China: An Input-Output Approach

期刊: MATHEMATICAL GEOSCIENCES, 2019; 51 (3)

Geothermal energy is a clean energy source that can potentially mitigate greenhouse gas emissions, as its use can lead to a lower mitigation cost. How......

JIF:1.97

Numerical Modeling of the Relationship Between Mechanical Properties of Granite and Microparameters of the Flat-Joint Model Considering Particle Size Distribution

期刊: MATHEMATICAL GEOSCIENCES, 2019; 51 (3)

Deep geothermal energy is typically stored in granite reservoirs, and natural granite is highly heterogeneous because it is composed of different size......

JIF:1.97

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