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What is Coal Seam Distribution Analysis in East Kalimantan about?

This document summarizes a study that used geophysical logging and kriging methods to estimate the distribution of coal seams and coal quality in a mining area in East Kalimantan, Indonesia. Geophysical logging was used to determine coal seam thickness from borehole data. Ordinary kriging was then used to estimate the distribution of coal thickness and quality parameters like ash content, fixed carbon, volatile matter, and sulfur content based on the thickness and quality data. The results showed that Coal

Author

Fajar Alam

Language

EN