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Utility optimization strategy of safety management capability of coal mine – A case study of JCIA
Safety management capability of coal mine (SMCCM) Utility of coal miner Optimization strategy Employee satisfaction Safety knowledge
2012/3/28
This article describes optimization strategy of SMCCM from perspective of utility of coal miner with the method of empirical research. Four elements of SMCCM are put forward which consist of "employee...
Stability of workface using long-wall mining method in extremely thin and gently inclined iron mine
Long-wall method Extremely thin Iron mine Surrounding rock Stability
2012/3/27
Long-wall mining method has its own advantages, such as small mining-cutting ratio, the simple technique of recovery and high level of mechanization, which is the optimal method used to mine gently in...
Comprehensive monitoring technique based on electromagnetic radiation and its applications to mine pressure
Working face Mine pressure Electromagnetic radiation Monitoring technique
2012/3/31
Strata pressures are common potential troubles during coal mining, serious ones can cause great catastrophe.This paper presents a new comprehensive electromagnetic radiation (EMR) monitoring technique...
Data mining applications in evaluating mine ventilation system
Mine ventilation Date mining Early warning model Rough set Support Vector Machine
2012/4/12
A mine’s ventilation system is an important component of an underground mining system. It provides a sufficient quantity of air to maintain suitable working environment. Therefore, the status of mine ...