通过分析顶板事故发生的地点及原因,提出了做好煤矿顶板管理的具体措施,以加强煤矿顶板管理,减少煤矿顶板安全事故的发生。%By analyzing the location and causes of the roof accidents, specific management measures of coal mine roof are put forward in order to strengthen the management of coal mine roof and reduce the occurrence of coal mine roof accidents.
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