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为了更好地防止煤与瓦斯突出,针对淮南潘三矿的具体情况,在实际工程中采用新的防突措施?——深孔松动预裂爆破技术
In order to better prevent the outburst of coal and gas, in view of the specific conditions of Huainan Pansan mine, a new anti-outburst measure is adopted in practical engineering.