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据我国煤炭协会相关统计数据分析,当前国内矿难突发事故发生的比例在不断上升。尽管在国家的大力监管下,这一现象得到一定程度的遏制,但依然存在很多矿井作业事故。比如,常见的有煤矿掘进冒顶事故等,由于煤矿掘进过程中顶板存在安全隐患,因此造成人员伤亡及财产损失等伤害性事故。从中可以发现,在煤矿掘进过程中,需采用顶板加固技术科学防范冒顶风险,从而确保煤矿掘进作业顺利进行。
According to China Coal Association statistics, the proportion of the current domestic mining accidents are on the rise. Although this phenomenon has been checked to a certain extent under the vigorous state supervision, there are still many mine accidents. For example, the common coal mine roof fall accident, etc., due to the coal mine roofing process there are potential safety problems, resulting in casualties and property damage and other harmful accidents. It can be found that in the process of coal mining, the roof reinforcement technology needs to be adopted to prevent the risk of roof fall scientifically to ensure the smooth progress of coal mining operations.