基于PSO-RBF神经网络模型的岩爆倾向性预测
李任豪,顾合龙,李夕兵,侯奎奎,朱明德,王玺

A PSO-RBF Neural Network Model for Rockburst Tendency Prediction
Renhao LI,Helong GU,Xibing LI,Kuikui HOU,Deming ZHU,Xi WANG
表1 岩爆倾向性指标分级判据
Table 1 Classification standard of rockburst proneness parameters
岩爆分级σcσθ/σcσc?/σtWeq
Ⅰ(无岩爆)<80.0<0.3>40.0<2.0
Ⅱ(弱岩爆)80.0~120.00.3~0.526.7~40.02.0~4.0
Ⅲ(中岩爆)120.0~180.00.5~0.714.5~26.74.0~6.0
Ⅳ(强岩爆)>180.0>0.7<14.5>6.0