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安徽省冶金厅于1985年11月10日至11日在马钢姑山铁矿主持召开了XJ型液体高威力炸药小直径药卷在井下矿应用鉴定会。该课题是为解决在坚硬矿岩和涌水量大的矿体中掘进爆破所需要的高威力防水炸药问题。马钢姑山铁矿与马鞍山矿山研究院试制了该炸药小直径药卷5t,在姑山铁矿平巷、斜井和竖井掘进中试用。
Anhui Provincial Metallurgical Office in November 10, 1985 to November 11 at the Magang Iron and Steel Gushan Iron and Steel held XJ-type liquid high-power explosives small diameter coil application in the mine appraisal. The subject is to solve the problem of high-powered waterproof explosives needed for tunneling blasting in hard ore and large gushing ore bodies. Magang Gushan Iron Mine and Ma On Shan Institute of Mining trial of the small diameter of the explosive drug 5t, in Gushan Iron Lane, inclined shaft and shaft boring trial.