Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Sundek Hariyadi"'
Autor:
Sujiman SUJIMAN, Sundek HARIYADI
Publikováno v:
International Journal of Environmental, Sustainability, and Social Science. 3:397-403
This study aims to determine the condition of Fe and Mn waste and to determine the tendency of Fe and Mn elements in several settling ponds of coal mines in Kutai Kartanegara Regency, East Kalimantan. The trend of Fe waste in mine 1, from January to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a49c5d74666191959dea1f80ef5eade2
https://doi.org/10.38142/ijesss.v3i2.229
https://doi.org/10.38142/ijesss.v3i2.229
Publikováno v:
Environmental Research, Engineering & Management / Aplinkos Tyrimai, Inžinerija ir Vadyba. 2024, Vol. 80 Issue 1, p50-63. 14p.
Autor:
Sundek Hariyadi, Tandidatu T. Deny
Publikováno v:
Indonesian Mining Journal. 24:47-56
The stability of slope, both on the slope of work and the final slope, is a very important aspect of slope stability, both on the slope of work and the final slope in open pit mining activities. The inconsistency of the slopes will result in the coll
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c83b2aee3b67c1f5c88b11439447ef9
https://doi.org/10.30556/imj.vol24.no1.2021.1044
https://doi.org/10.30556/imj.vol24.no1.2021.1044
Autor:
Toni Kumayza, Sundek Hariyadi
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 1114:012024
Although coal mining activities have an Environmental impact assessment EIA/Amdal, these activities still pose serious risks to communities in rural Indonesia. This study links EIA/Amdal with the social context of a risk society. This study aims to e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56635f7c919f39c9a94e887269b1da6c
https://doi.org/10.1088/1755-1315/1114/1/012024
https://doi.org/10.1088/1755-1315/1114/1/012024
Autor:
Sundek Hariyadi, Mulyono Dwiantoro
Publikováno v:
Jurnal Geomine. 7:177
This recent research was conducted to investigate the characteristics of lignite from organic geochemistry side using pyrolysis method of gas chromatography. Thi aim of the study is to analyze three important things concluding the generated hydrocarb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::660f222d29b555be32d49db3a2fd9bfd
https://doi.org/10.33536/jg.v7i3.382
https://doi.org/10.33536/jg.v7i3.382
Autor:
Kumayza, Toni, Hariyadi, Sundek
Publikováno v:
IOP Conference Series: Earth & Environmental Science; 2022, Vol. 1114 Issue 1, p1-6, 6p