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Showing 1-20 of 84 results
  1. A Non-parametric Discrete Fracture Network Model

    A discrete fracture network (DFN) model based on non-parametric kernel density estimators (KDE) and directional-linear statistics is developed. The...

    Santiago Gómez, José A. Sanchidrián, ... Maurizio Bernardini in Rock Mechanics and Rock Engineering
    Article Open access 25 January 2023
  2. Geostatistical analysis of groundwater levels in a mining area with three active mines

    Mining activities can significantly impact groundwater reservoirs in their vicinity. Different approaches have been employed, with varying success,...

    A. Pavlides, E. A. Varouchakis, D. T. Hristopulos in Hydrogeology Journal
    Article Open access 25 August 2023
  3. A new approach to mechanical brittleness index modeling based on conventional well logs using hybrid algorithms

    Milad Zamanzadeh Talkhouncheh, Shadfar Davoodi, ... Maher Vasfi in Earth Science Informatics
    Article 08 September 2023
  4. Foreign Investment, International Trade and Environmental Sustainability: Exploring Ecological Footprints in 37 African Countries

    This study complements existing literature by examining the short-run heterogeneous and long-run homogeneous impacts of foreign direct investment...

    Chimere O. Iheonu, Ekene ThankGod Emeka, ... Princewill Okwoche in Environmental Processes
    Article 18 September 2023
  5. A partition-enhanced least-squares collocation approach (PE-LSC)

    We present a partition-enhanced least-squares collocation (PE-LSC) which comprises several modifications to the classical LSC method. It is our goal...

    P. Zingerle, R. Pail, ... M. Scheinert in Journal of Geodesy
    Article Open access 31 July 2021
  6. A spatial copula interpolation in a random field with application in air pollution data

    Interpolating a skewed conditional spatial random field with missing data is cumbersome in the absence of Gaussianity assumptions. Copulas can...

    Debjoy Thakur, Ishapathik Das, Shubhashree Chakravarty in Modeling Earth Systems and Environment
    Article 18 August 2022
  7. Identifying the source types of the seismic events using discriminant functions and tree-based machine learning algorithms at Soma Region, Turkey

    In Soma Region, located in the western part of Turkey, both tectonic and anthropogenic source type of events are identified in earthquake catalogues...

    Evrim Yavuz, Muzaffer Can Iban, Ercan Arpaz in Environmental Earth Sciences
    Article 17 May 2023
  8. Spatial analysis of seasonal precipitation using various interpolation methods in the Euphrates basin, Turkey

    It is vital to accurately map the spatial distribution of precipitation, which is widely used in many fields such as hydrology, climatology,...

    Okan Mert Katipoğlu in Acta Geophysica
    Article 21 March 2022
  9. Stochastic Local Interaction Model: An Alternative to Kriging for Massive Datasets

    Classical geostatistical methods face serious computational challenges if they are confronted with large spatial datasets. The stochastic local...

    Dionissios T. Hristopulos, Andrew Pavlides, ... Panagiota Gkafa in Mathematical Geosciences
    Article 22 June 2021
  10. Mining subsidence monitoring using distributed scatterers InSAR based on Goldstein filter and Fisher information matrix-weighted optimization

    Due to the shortcomings of traditional interferometric synthetic aperture radar (InSAR) technologies in mining subsidence monitoring, such as a low...

    Zeming Tian, Lifeng Zhao, ... Tao Li in Natural Hazards
    Article 08 January 2024
  11. Joint Model of Wind Speed and Corresponding Direction Based on Wind Rose for Wind Energy Exploitation

    As a common and extensive datum to analyze wind, wind rose is one of the most important components of the meteorological elements. In this study, a...

    Zihao Yang, Yifan Lin, Sheng Dong in Journal of Ocean University of China
    Article 19 July 2022
  12. Regional application of generalized regression neural network in ionosphere spatio-temporal modeling and forecasting

    We propose using the generalized regression neural network (GRNN) method for spatio-temporal modeling of ionosphere total electron content (TEC). The...

    Seyyed Reza Ghaffari-Razin, Asghar Rastbood, Navid Hooshangi in GPS Solutions
    Article 04 January 2023
  13. Rock ty** and uncertainty assessment in geological and petrophysical properties by integrating electrofacies, hydraulic flow units, and geostatistical techniques in the Kangan gas field, Zagros basin

    The structural complexities of hydrocarbon reservoirs make it difficult to correlate geological and petrophysical properties. A successful field...

    Mohammad Bakhtiyari, Jafar Qajar, ... Ali Dehghan Abnavi in Acta Geophysica
    Article Open access 14 November 2023
  14. RETRACTED ARTICLE: Slope rainfall environment characteristics based on target tracking algorithm and economic efficiency of green city

    With the rapid development of China’s economic construction, large-scale infrastructure construction has been carried out in the slope area. However,...

    Yujie Zhan, **nchun Li in Arabian Journal of Geosciences
    Article 26 August 2021
  15. A Novel Magnetic Interpretational Perspective on Charmaleh Iron Deposit Through Improved Edge Detection Techniques and 3D Inversion Approaches

    Edge detection is an important part of interpreting potential field geophysics data. It helps better recognition of magnetic anomaly features such as...

    Seyed Masoud Ghiasi, Seyed Hossein Hosseini, ... Maysam Abedi in Natural Resources Research
    Article 04 November 2022
  16. Distribution and characteristics of shallow landslides triggered by the 2018 Mw 7.5 Palu earthquake, Indonesia

    At 10:02 (UTC) on September 28, 2018, an Mw 7.5 earthquake struck the Palu area of Sulawesi Island, Indonesia. This earthquake (hereinafter called...

    **aoyi Shao, Siyuan Ma, Chong Xu in Landslides
    Article 17 September 2022
  17. Amplified risk of compound heat stress-dry spells in Urban India

    Compound warm-dry spells over land, which is expected to occur more frequently and expected to cover a much larger spatial extent in a warming...

    Poulomi Ganguli in Climate Dynamics
    Article 20 June 2022
  18. WAVERYS: a CMEMS global wave reanalysis during the altimetry period

    As part of the Copernicus Marine Service, WAVERYS is the multi-year wave reanalysis that provides global wave data with a fine grid resolution of...

    Stéphane Law-Chune, Lotfi Aouf, ... Marie Drevillon in Ocean Dynamics
    Article 30 January 2021
  19. Analysis and Forecasting of Temporal Rainfall Variability Over Hundred Indian Cities Using Deep Learning Approaches

    India, a topographically and meteorologically rich country, has a vast range of rainfall variability. The impacts could be realized across various...

    Sanjeev Singh, Asmita Mukherjee, ... Saugat Bhattacharyya in Earth Systems and Environment
    Article 20 April 2024
  20. Improving spatial estimation of hydrologic attributes via optimized moving search strategies

    The anisotropy and directional variation of spatial attributes is one of the most important challenges in spatial estimation of environmental...

    Yasaman Amini, Mohsen Nasseri in Arabian Journal of Geosciences
    Article 14 April 2021
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