MINE DRAINAGE SYSTEM AT PT GAG NIKEL RAJA AMPAT REGENCY WEST PAPUA PROVINCE

SISTEM PENYALIRAN TAMBANG PADA PT GAG NIKEL KABUPATEN RAJA AMPAT PROVINSI PAPUA BARAT

https://doi.org/10.56139/intan.v3i2.71

Authors

  • Mega Asrina Nurdin Jurusan Teknik Pertambangan, Fakultas Teknik Pertambangan dan Perminyakan Universitas Papua
  • Yulius G. Pangkung Jurusan Teknik Pertambangan, Fakultas Teknik Pertambangan dan Perminyakan Universitas Papua

Keywords:

dewatering, mining road

Abstract

PT. Gag Nikel is one of the companies engaged in the nickel mining industry that is allowed to conducted open-pit mining system within protected forest area in Raja Ampat Regency, West Papua Province. The problem raised in this study is how wide the catchment area, the dimensions of the settling ponds, the dimensions of the drainage that exist on the mine road. The study gave results of 0.44 km2 rain catchment area, 278.983 m3/57.28 seconds water discharge in settling pond 1, 262.2 m3/53.83 seconds water discharge in settling pond 2, 436,608 m3/89.65 seconds water discharge in settling pond 3 out of total 629,177 m3/2.01 minutes (120.06 seconds), and the dimensions of the drainage at the mine road is ideal due to it accommodates planned discharge.

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Published

2022-04-01

How to Cite

Nurdin, M. A., & Pangkung, Y. G. (2022). MINE DRAINAGE SYSTEM AT PT GAG NIKEL RAJA AMPAT REGENCY WEST PAPUA PROVINCE: SISTEM PENYALIRAN TAMBANG PADA PT GAG NIKEL KABUPATEN RAJA AMPAT PROVINSI PAPUA BARAT. INTAN Jurnal Penelitian Tambang, 3(2), 161–166. https://doi.org/10.56139/intan.v3i2.71

Issue

Vol. 3 No. 2 (2020): INTAN Jurnal Penelitian Tambang

Section

Articles
Copyright & Licensing

Copyright (c) 2020 Mega Asrina Nurdin, Yulius G. Pangkung

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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