Evaluation of the stability of small diameter mining excavations using geomechanical classifications and empirical analysis: The case of the san Juan mine, Ecuador

Article

Abstract: Rock mass classifications are used throughout the world since the 1970’s. It is a methodology for th

Palabras claves:

artisanal mining, GOLD, Maximum span, Q index, Underground mine

Autores:

J. A. Nazareno, José Cuervas-Mons, Kenny Escobar-Segovia, Luis Jordá-Bordehore

Fuentes:

scopus