| Issue |
MATEC Web Conf.
Volume 372, 2022
International Conference on Science and Technology 2022 “Advancing Science and Technology Innovation on Post Pandemic Through Society 5.0” (ICST-2022)
|
|
|---|---|---|
| Article Number | 05001 | |
| Number of page(s) | 4 | |
| Section | Energy and Environmental Science | |
| DOI | https://doi.org/10.1051/matecconf/202237205001 | |
| Published online | 08 December 2022 | |
The Study of Soil Permeability Test for Landfill of Slag and FABA in The Area of Location 2 LB3 in The Regency of Central Halmahera
1 Department of Mining, Faculty of Engineering, Universitas Khairun, Indonesia
2 Department of Mining, Faculty of Engineering, Universitas Khairun, Indonesia
3 Department of Mining, Faculty of Engineering, Universitas Khairun, Indonesia
4 Department of Mining, Faculty of Engineering, Universitas Khairun, Indonesia
* Corresponding author: hildaenviroment@gmail.com
One of the feasibility methods for landfill of nickel slag and FABA is the soil permeability test. Data of interpolation results from all areas consisted of 7 sampling points in location 2 LB3. The results of testing of Borehole on 7 points showed domination of sand-sized material with 74.40 – 86.10% (first meter) and 82.04 – 91.77% (second meter) compared to the clay and gravel materials. Interpolation results of permeability class in the area of Location 2 LB3 ranged from "slightly fast" to "fast" from a layer depth of 0-2 meters. Furthermore, the permeability class classification based on the Verruijt classification showed that the overall observed areas for location 2 LB3 were in the Medium Permeability class. This result was determined by the presence of sand-sized material which is more dominantly concentrated than gravel and clay-sized material.
Key words: Permeability test / Landfill / Slag / FABA
© The Authors, published by EDP Sciences, 2022
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