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Large Diameter Long Hole Cutoff Slot Blasting Method for Sublevel Open Stoping with Delayed Filling in Xincheng Gold Mine
Liangyin GUO,Wanfei JIANG,Zhaofa SONG,Xiaoguang LIU,Jinchao ZHANG
Gold Science and Technology . 2022, (4): 585 -593 .  DOI: 10.11872/j.issn.1005-2518.2022.04.187