搜索结果: 1-6 共查到“安全科学技术 Coal mine”相关记录6条 . 查询时间(0.126 秒)
Dynamic numerical simulation of coal mine fire for escape capsule installation
Coal mine fire Dynamic numerical simulation Escape capsule Personnel evacuation
2012/3/27
Fire in mine laneway leads to disordered ventilation system airflow, and smoke will result in staff poisoning.In such situation, it necessitates to install a rescue capsule in the common staff area. I...
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...
Analysis on relationship between stress and drill cutting weight using numerical modeling–A case study in Jinjiazhuang coal mine
Stress Drill cutting weight Numerical modeling
2012/4/12
The relationship between stress and drill cutting weight (DCW) is studied with numerical modeling and field testing. Jinjiazhuang coal mine 110403 workface is used as a case study. Stress analysis of ...
Simulation analysis on structure safety of coal mine mobile refuge chamber under explosion load
Coal mine Refuge chamber Structure safety Shock wave FEA
2012/3/28
In order to check structural strength of coal mine mobiles refuge chamber, and do security evaluation of the mobile refuge chamber, a refuge chamber model was established, then a finite element method...
Research on 10-year tendency of China coal mine accidents and the characteristics of human factors
China coal mine accident Statistical analysis Human factors characteristics Ten-year tendency
2012/3/28
The trend of China coal mine accidents in the latest 10 years was studied and the human factors in these accidents were analyzed by multi-dimensional statistic analysis. It shows that the number of ma...
Risk management and workers’ safety behavior control in coal mine
Risk management Coal mine Safety behavior Control Early-warning Countermeasures
2012/4/12
According to the risk management characteristics and the actual needs of safety production in coal mine, we thoroughly analyze the system of risk management method in coal mine and implement it in Get...