Zobrazeno 1 - 2
of 2
pro vyhledávání: '"S. Safa Eslambolchi"'
Publikováno v:
Safety Science. 112:223-231
The objective of this study is to understand the changes in the safety measures of U.S. underground coal mines across different mine-size categories during the period 2005–2014. Empirical data were collected from the MSHA Address/Employment and Acc
Publikováno v:
KSCE Journal of Civil Engineering. 18:837-852
The existing methods for estimating the advance rate of hard rock Tunnel Boring Machine (TBM) often involves estimation of the machine utilization in a direct or an indirect manner. These methods are based on empirical systems and are limited in thei