An MTSS Based Underground Coal Mining Simulation Model

A robotic system for underground coal mining

An Uncertainty-based Transition from Open Pit to Underground Mining

There are some large scale orebodies that extend from surface to the extreme depths of the ground. Such orebodies should be extracted by a combination of surface and underground mining methods. Economically, it is highly important to know the limit of upper and lower mining activities. This concern leads the mine designers to the transition problem, which is one of the most complicated problems...

Monitoring underground coal mining - induced subsidence

Monitoring of mine subsidence by means of classical methods such as optical levelling or Global Positioning System (GPS) surveys can reveal deformations with sub-millimetre to subcentimetre precision for localised areas. However, to provide data on a reasonably dense two-dimensional (2D) benchmark grid are costly and time-consuming for all but the smallest areas. Moreover, a regular re-survey o...

Workload Distribution in Underground Coal-Mining

An Architecture-based Model for Underground Space Evacuation Simulation

There is no simulation model on evacuation nowadays taking the architectural inducement into account, which means that most of the architectural environment which influences the evacuation behavior, is ignored. In this paper a concept model named AMUSE is presented based on an agent framework, with an agent that is designed to perceive the architectural environment as various clues, choose the ...