• Title of article

    Intelligent Borehole Simulation with python Programming

  • Author/Authors

    Ghasemitabar ، Hassanreza Faculty of Mining, Petroleum Geophysics Eng. - Shahrood University of Technology , Alimoradi ، Andisheh Department of Mining Eng. - Faculty of Eng. - Imam Khomeini International University , Hemati Ahooi ، Hamidreza Department of Mining Eng. - Faculty of Eng. - Imam Khomeini International University , Fathi ، Mahdi Department of Mining Eng. - Faculty of Eng. - Imam Khomeini International University , Sarookhani ، Mahshid Department of Petroleum and Sedimentary Basins - Faculty of Earth Sci. - Shahid Beheshti University

  • From page
    707
  • To page
    730
  • Abstract
    Drilling of exploratory boreholes is one of the most important and costly steps in mineral exploration, which can provide us with accurate and appropriate information to continue the mining process. There are limitations on drilling the target boreholes, such as high costs, topographical problems in installation of drilling rigs, restrictions caused by previous mining operation etc. The advances in artificial intelligence can help to solve these problems. In this research, we used python as one of the most pervasive and the most powerful programming languages in the field of data analysis and artificial intelligence. In this method mean shift algorithms have been used to cluster data, random forest to estimate clusters, and gradient boosting to estimate iron grade. Finally, in the studied area of Choghart in Central Iran, more than 91% accuracy was achieved in detection of ore blocks. Also, the results of the neural network indicate the mean square error (MSE) and mean absolute error (MAE) in the training data, respectively equal to 0.001 and 0.029, in the test data is 0.002 and 0.03, and in the validation boreholes, we reached a maximum of 0.06 and 0.2.
  • Keywords
    Ore grade estimation (Fe2O3) , Artificial intelligence , Random forests , Mean shift , Gradient boosting
  • Journal title
    Journal of Mining and Environment
  • Journal title
    Journal of Mining and Environment
  • Record number

    2771847