基于NPCA-GA-BP神经网络的采场稳定性预测方法

谢饶青,陈建宏,肖文丰

Prediction Method of Stope Stability Based on NPCA-GA-BP Neural Network

Raoqing XIE,Jianhong CHEN,Wenfeng XIAO

图2 主成分特征值

Fig.2 Eigenvalues of principal components