据《云南日报》报导,昆明工学院64岁的副教授周君才同志和讲师俞广均同志,不辞辛苦,应聘到边远的墨江县金矿当技术顾问,他们多次深入矿山现场,总结成矿规律,圈定富金矿体,预测下部富矿,并指导矿山的开拓与开采工作,特别是提出用“高密集木(木朵)回采残矿”的方法,既安全又有效的解决了大量难采富金矿柱的回采问 According to the “Yunnan Daily” reported that Kunming Institute of Technology 64-year-old associate professor Zhou Juncai and lecturer Yu Guangjun comrades, worked hard to apply to remote gold mine as a technical advisor, they repeatedly in-depth mine site, summarizes the law of mineralization, delineation of rich Gold ore body, predicting the lower part of the ore, and guiding the development and mining of the mine. In particular, it proposes to use “high density wood (wood flower) to mine the residual ore”, which can not only safely and effectively solve a large number of refractory gold ore pillars Q & A