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针对福建省煤矿井下频遇老空水的特殊情况,通过对老空水透水事故因素及透水机理的分析,总结出防治老空水的有效措施,从而杜绝老空水透水事故的发生,确保井下作业人员的安全。
Aiming at the special situation of old empty water frequently encountered in coal mines in Fujian Province, the author analyzed the factors of old water water permeable accident and the mechanism of percolation, and concluded the effective measures to prevent and control old empty water so as to eliminate the occurrence of old empty water pervious to ensure underground Safety of workers.