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Fractal-Wavelet Classifier as a QGIS Plugin and Python programfor Geochemical anomalies

عنوان مقاله: Fractal-Wavelet Classifier as a QGIS Plugin and Python programfor Geochemical anomalies
شناسه ملی مقاله: ATEMCONF02_052
منتشر شده در دومین کنفرانس ملی فناوری های نوین در انرژی و مواد در سال 1402
مشخصات نویسندگان مقاله:

Mohammad Mahdi Pourgholam - Department of Petroleum and Mining Engineering, South Tehran Branch, Islamic Azad University, Tehran, Iran
Peyman Afzal - Department of Petroleum and Mining Engineering, South Tehran Branch, Islamic Azad University, Tehran, Iran
Ahmad Adib - Department of Petroleum and Mining Engineering, South Tehran Branch, Islamic Azad University, Tehran, Iran
Kambiz Rahbar - Department of Computer Engineering, South Tehran Branch, Islamic Azad University, Tehran, Iran
Mehran Gholinejad - Department of Petroleum and Mining Engineering, South Tehran Branch, Islamic Azad University, Tehran, Iran

خلاصه مقاله:
In the systematic exploration process for integrating the data layers, Python and Python-GIS programming are valuable environments for creating and developing automatic algorithms in calculations, analysis, preprocessing, and processing exploration layers. In this study, a fractal wavelet classifier was made as a unique program in Python and then used as a Plugin for the QGIS Plugin. The program uses geochemical Stream sediment samples in the Tarom metallogenic zone, NW Iran, as input values to target REE minerals anomalies in the Iron apatite mineralization type. Then, preprocess and process the Geochemical Data layer in the GIS environment to classify the anomal catchment basin populations from the background. Also, the program draws the fractal charts, calculates the fraction points, and stores them in a proper path in picture format and Excel. In fractal graphs, the fraction points are optional to select the best suitable values and could be modified the threshold values in final classification and layer integration.

کلمات کلیدی:
Systematic exploration،Fractal wavelet classifier،QGIS Plugin،Python،Stream sediment sample،Catchment basin،Geochemical anomalies،Thresholds،Integration

صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1824524/