基于组合赋权的T-FME岩爆倾向性预测模型研究及应用

李彤彤,王玺,刘焕新,侯奎奎,李夕兵

Research and Application of T-FME Rockburst Propensity Prediction Model Based on Combination Weighting

Tongtong LI,Xi WANG,Huanxin LIU,Kuikui HOU,Xibing LI

表5 岩爆指标的各项权重

Table 5 Weights of rockburst indicators

指标	$σ_{θ} / σ_{c}$	$σ_{c} / σ_{t}$	$W_{e t}$
主观权重	0.433	0.309	0.258
客观权重	0.328	0.297	0.375
组合权重	0.380	0.306	0.314