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１９８７年，研究了三甲金矿床－２６ｍ标高以上矿体原生晕特点，预测深部还有盲矿，后被钻探证实。１９９５年，又研究了－２６６ｍ标高以上矿体原生叠加晕特点，建立了矿床叠加晕模式，预测深部还有盲矿，验证已见矿。
In 1987, the characteristics of the primary halo of the ore body above -26 m above sea level in the Sanjia gold deposit were studied. Blind mines were also predicted in the deep areas and later confirmed by drilling. In 1995, the orebody superposition halo features above -266m elevation have also been studied, and the superposition halo model has been established. There are also blind mines in the deep area, and the ore has been verified.