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Identification of Lignite as One of Usable Alternative Energy Using Difference Normalized Burn Ratio (dNBR) Calculated from Landsat-8 Data and Gravity Method in Lam Apeng Village, Aceh Besar District, Aceh Province
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 3rd Asia Pacific Meeting on Near Surface Geoscience & Engineering, Nov 2020, Volume 2020, p.1 - 6
Abstract
One of the alternative energy that exists in Indonesia, including in Aceh is coal energy. In 2016, a fire happened caused of coal in Lam Apeng Village, proven by coal’s landscape formed after the fire. The research purposes to identify the coal existence as one alternative energy in Indonesia using difference Normalized Burn Ratio (dNBR) calculated from Landsat-8 data. The difference between NBR’s which is able to show the only burn location based on its index with high severity level representes the burnt location. Gravity survey validates the results and proves that the low-density zone indicated coal existence has the same pattern as the high severity level. Both of the results give information about lignite dissemination in Lam Apeng Village.
- 02 Nov 2020