Monitoring of Rare Earth Potential Areas using Remote Sensing

Atriyon Julzarika (2016) Monitoring of Rare Earth Potential Areas using Remote Sensing. Proceedings The 2nd International Conference of Indonesian Society for Remote Sensing 2016 : Remote Sensing for a Better Governance, 47. pp. 315-323.

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Abstract

Rare Earth element is collection of 17 chemical elements in the periodic table, especially the 15 lanthanides plus scandium and yttrium. Rare earth element in Indonesia is obtained from monazite or associated minerals which is waste of tin ore sand mining. Monazite is composed of several elements of the rare earth, uranium, and thorium for nuclear reactors. Rare earth element can be processed into electronic components such as liquid crystal display (LCD), magnet, automotive components, and high-tech space shuttle. Rare earth element can be detected by remote sensing data. Remote sensing data in the form of optical data, Synthetic Aperture Radar (SAR), microwave, and lidar. In this research is used remote sensing data based on satellite, namely ALOS PALSAR,Landsat, X SAR, and Shuttle Radar Topographic Mission (SRTM). Rare earth element exploitation activities affect to regional development. This research study area is in Bangka island. The parameters used for rare earth detection are height model, density, gravity, hydrothermal alteration, land cover, and magnetic fields. The results is the potential of rare earth element mining area. The accuracy of rare earth potential area is more than 3σ (90%). Monitoring of Rare Earth Potential Areas using Remote Sensing will take effective in time and low cost.

Item Type: Article
Additional Information: IOP Conference Series: Earth and Environmental Science Volume 47 ISBN 9781510835214
Uncontrolled Keywords: rare earth element, remote sensing, regional spatial plan, Bangka island
Subjects: Teknologi Penginderaan Jauh > Penelitian, Pengkajian, dan Pengembangan > Teknologi dan Data Penginderaan Jauh > Perolehan Data > Satelit
Divisions: Deputi Penginderaan Jauh > Pusat Pemanfaatan Penginderaan jauh
Depositing User: Dinar Indrasasi
Date Deposited: 03 Oct 2021 09:24
Last Modified: 03 Oct 2021 10:40
URI: http://repositori.lapan.go.id/id/eprint/1320

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