为了提供确切信息,对一段时间的事故进行分析,分析内容包括时间,地点,煤尘运动以及相关因素,事故类型的相关特点,得出了新的理论。经过分析发现大多煤尘爆炸事故只发生在某些特定地点跟一年中特定的时间段里。这样的结果有利于防止煤矿粉尘爆炸。把安全管理系统跟安全文化写入章程。总的来说,对策要依据分析的结果来制定,包括对安全时间段变化的核对。 In order to provide exact information, the analysis of the accident over time, including the time, place, coal dust movement and related factors, the type of accident related features, come to a new theory. After analysis found that most of the coal dust explosion occurred only in some specific locations and within a particular period of time. This result is conducive to preventing coal dust explosion. The safety management system and safety culture into the charter. In general, responses are based on the results of the analysis, including a check on changes in the safety period.