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The accident potential of coalmine production has the character of dynamically changing and uncertainty in spatial distribution. In this paper, after comprehensive analysis of the basic data of potential accident and the time series data, combining the coal mine safety management practice, based on mine-specific geographic information system platform, and considering the dynamic changes of ventilation...
Based on GIS, Bayesian networks, using object-oriented programming idea, exploratory conduct coalmine hazard monitor control and early warning research, developed visual management system of dynamic digital ventilation network (DDVS). In this paper, coalmine hazard monitor control and early warning study is focused on ventilation, gas control, fire control and dust control. The DDVS system is developed...
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