摘要
通过双示踪技术在淮南某矿井下的应用，证明采用双示踪技术检测井下采空区漏风是可行的．双示踪技术的应用，大大减小了取样工作量，节省了时间，并为双示踪技术应用于煤矿检测漏风取得了一定的经验。
From the aplication of the double tracer technique to a mine in Huainan suc cessfully for the first time, it is proved that it is feasible to dectect the ventilation leakage of gob.The application of double tracer gas reduces the amount of sampling work and saves much time. Furthermore, some experience has been acquired from the application of the technique.
关键词
双示踪技术
采空区
漏风
煤矿
矿井
double tracer technique
gob
ventilation leakage
