Results 71 to 80 of about 896,648 (115)

Hoisting Equipment Cost Estimation in Underground Mines

, 2010
Hoisting is one of the prevalent systems for ore transportation in underground mines. In feasibility studies and planning stage of underground mining projects, before selection of technical parameters for proper mine hoist, related economic parameters ...
Oraee, Kazem, Sayadi, Ahmad Reza, Lashgari, Ali, Yavari, Mehdi   +3 more
core  

Analysis and design of permanent magnet assisted synchronous reluctance machines

, 2010
This paper will outline various configurations and optimum topologies. This paper reviews various configurations of synchronous reluctance machines and developments as PM assisted reluctance machines.
Nagrial, Mahmood H., M.H. Nagrial, J. Rizk, Karimagako, Robert (S30459), R. Karimagako, Rizk, Jamal   +5 more
core   +1 more source

Multi-Sensor Fusion and Error Compensation of Attitude Measurement System for Shaft Boring Machine. [PDF]

Sensors (Basel), 2019
Wang X, Liu J, Liu Y, Fu W, Zhu L.
europepmc   +1 more source

Increasing existing mechanical hoisting capacity with supplementary hydraulic hoisting

, 2009
In some U.S. coal mining operations, the available production capacity is limited by existing mechanical hoisting systems rather than mining methods.
Zhou, Huaizu
core  

Burden associated with nonfatal slip and fall injuries in the surface stone, sand, and gravel mining industry. [PDF]

Saf Sci, 2019
Nasarwanji MF, Sun K.
europepmc   +1 more source

Safer Mine Hoisting With Conveyance Position and Load Monitoring [PDF]

BACKGROUND A mine shaft is the lifeline to underground mines. Mine operators depend on safe, uninterrupted, and efficient movement of workers and materials.

core  

Enhancing mineral transportation systems in underground mines: A framework for capacity analysis. [PDF]

Heliyon
Rahimdel MJ, Mohammadpour R.
europepmc   +1 more source

Intelligent Scheduling for Underground Mobile Mining Equipment. [PDF]

PLoS One, 2015
Song Z, Schunnesson H, Rinne M, Sturgul J.   +3 more
europepmc   +1 more source

Excavating trajectory planning of electric shovel based on dynamic excavating volume prediction. [PDF]

Sci Rep
Wu J, Liu R, Lin B.
europepmc   +1 more source

Risk Assessment of Miners' Unsafe Behaviors: A Case Study of Gas Explosion Accidents in Coal Mine, China. [PDF]

Int J Environ Res Public Health, 2019
Tong R, Yang Y, Ma X, Zhang Y, Li S, Yang H.   +5 more
europepmc   +1 more source