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The effect of integrated management system on safety and productivity indices:Case study; Iranian cement industries
IMS Safety program Accident Productivity
2012/3/23
Nowadays, with implementation of management systems and environment management and due to the influence of safety and health issues on working processes, organizations have also sought to acquire heal...
The effect of parameter uncertainty on achieved safety integrity of safety system
Safety system Importance measure Safety-related uncertainty Global sensitivity analysis Safety integrity level
2012/4/22
This paper introduces the concept of safety-related (SR) uncertainty and the methodology to measure SR uncertainty. SR uncertainty is concerned with the effect of parameter uncertainty on the uncertai...
Study on mechanics and domino effect of large-scale goaf cave-in
Goaf Stability Domino effect Voronoi polygon
2012/3/28
A large area of continuous solid shallow-buried goaf group created by open-stope method, under the influence of space–time effects exerted by slow creep of the pillar–roof system, will wholly collapse...
Study on difference of outburst elimination effect between sub-layers of soft coal and hard coal under the condition of gas per-drainage q
Soft coal Hard coal Drainage gas of coal seam Effect of outburst elimination Difference
2012/3/28
The effect of drainage and outburst elimination are obviously different between soft and hard coal sub-layers under per-drainage of coal seam, and hence, the location of per-drainage borehole related ...
Experimental study on the mechanism effect of seepage on microstructure of tailings
Tailings Microstructure Seepage Particle size distribution Deformation
2012/3/28
The deformation of microstructure of tailings caused by seepage is the main factor that leads the tailings dam to be damaged and lose stability. The effect of seepage on microstructure of tailings has...