模型集群分析策略联合ELM的土壤重金属Pb含量预测
肖烨辉, 宋妮迪, 孟盼盼, 王培俊, 范胜龙

Prediction of lead content in soil based on model population analysis coupled with ELM algorithm
XIAO Yehui, SONG Nidi, MENG Panpan, WANG Peijun, FAN Shenglong
图2 土壤样本光谱曲线
Fig.2 Spectra of soil samples