煤矿安全风险防控及预警系统设计

Design of coal mine safety risk prevention and control and early warning system

针对目前煤矿安全风险防控缺乏体系化、时效性差、被动响应等问题,设计了一种煤矿安全风险防控及预警系统。该系统以煤矿安全风险库为基础,利用风险地图实现风险状态变化各环节的动态监视;根据异常事件等级进行分级消息推送及现场异常联动处置,提高了异常事件响应及处置效率;利用安全网格细化风险防控的空间粒度,实现安全网格-作业区域-全矿的安全指数及安全等级评估,有效落实了各级安全管理层的主体责任。该系统有助于煤矿建立全方位、多重安全风险分级防控体系,有效提升了煤矿安全生产保障能力。

Aiming at problems of lack of systematization,poor timeliness and passive response in coal mine safety risk prevention and control,a coal mine safety risk prevention and control and early warning system was designed.Based on coal mine safety risk database,the system uses risk map to realize dynamic monitoring of each link of risk state change.According to level of abnormal event,hierarchical message push and on-site abnormal linkage disposal are carried out,which improve response and disposal efficiency of abnormal event.Safety grid is used to refine spatial granularity of risk prevention and control,safety index and safety grade assessment of safety grid,operation area and whole mine are realized,and main responsibility of safety management at all levels is effectively implemented.The system is helpful for coal mine to establish comprehensive and multiple safety risk prevention and control system,and effectively improve coal mine safety production guarantee capacity.