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3 岩爆倾向性预测结果
Table 3 Prediction results of rockburst tendency
样本序号岩爆指标输出特征值PSO-RBF预测等级实际岩爆等级RBF预测等级Hoek岩爆判据
σcσθ?/σcσc?/σtWeq
11640.642.808.414.1671Ⅲ*Ⅲ~Ⅳ
21460.586.225.132.6765Ⅱ~Ⅲ
31320.3021.394.220.9672
41490.556.095.603.2167
51390.414.85.382.0910
61410.4310.764.871.9851Ⅲ*
71520.573.717.263.7762Ⅳ*
81350.3816.924.081.1662Ⅱ*
91610.692.977.093.0102Ⅳ*
101300.3129.863.961.1537