X射线荧光光谱结合BP神经网络识别进口铜精矿产地

刘倩^1,², 秦晔琼², 刘曙^2,^*, 李晨², 朱志秀², 闵红², 邢彦军^1,^*

X-Ray Fluorescence Spectroscopy Combined With BP Neural Network to Identify Imported Copper Concentrate Origin

LIU Qian^1,², QIN Ye-qiong², LIU Shu^2,^*, LI Chen², ZHU Zhi-xiu², MIN Hong², XING Yan-jun^1,^*

铜精矿样本的元素均值含量条形图 (a): Fe, Cu, S, O, Si; (b): As, Mo, Mn, P, Ag, Ti; (c): K, Zn, Pb; (d): Mg, Al, Ca