Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Alfonso Alogo Nguema"'
Autor:
Alfonso Alogo Nguema-Mozoho, Maday Cartaya-Pires, Gilberto Sargentón-Romero, Roberto Watson-Quesada
Publikováno v:
Minería y Geología, Vol 37, Iss 4, Pp 414-425 (2022)
Blasting and drilling methods are mainly used in basalt rock quarries as blasting-digging methods. The purpose of this study is to argue the validity of using a jackhammer as a rock removal method in Gabricar quarry, based on knowing the geomechanica
Externí odkaz:
https://doaj.org/article/04d28926f5b64cbdb678540ddd84c7c0
Publikováno v:
Mining of Mineral Deposits. 16:22-26
Purpose. The purpose of this research is to determine the index of the rock mass stress-strain state in the Imex quarry, Bioko Island, Equatorial Guinea. Methods. To determine the number of required samples by the method of stratified random sampling
Publikováno v:
Minería y Geología, Vol 38, Iss 3, Pp 266-276 (2023)
The aim of this work is to establish the structural performance of the rock massif from Baney quarry, in Malabo city, using geomechanical parameters. A geological survey was carried out to determine the different kinds of cracks and the size of the b
Externí odkaz:
https://doaj.org/article/999e683050b64d9f915209bf8c259c8c