MODIFICATION OF BLASTING GEOMETRY TO INCREASE BLASTING EFFECTIVENESS IN QUARRY
B Sulistiyono[1]*, F Nugraheni2, M A Wibowo3, A Musyafa2 1 PT. Wijaya Karya 2 Universitas Islam Indonesia 3 Universitas Diponegoro [1]* Corresponding author’s email: [email protected] DOI: https://doi.org/10.20885/icsbe.vol2.art10 ABSTRACT It is thought that a technique for carrying out blasting operations for rock extraction must be both effective and secure. It is intended that the […]