矿柱爆破回采对胶结充填体损伤影响试验研究
宋春辉,李祥龙,王建国,宋飞

Experimental Study on the Effect of Pillar Blasting Mining on the Damage of Cemented Filling Body
Chunhui SONG,Xianglong LI,Jianguo WANG,Fei SONG
表6 模型不同位置损伤度
Table 6 Damage degree at different positions of model
测点损伤值平均值
模型1模型2模型3模型4
1#0.4550.3980.3630.3310.387
2#0.2840.2340.2950.2190.258
3#0.1590.1340.1910.1830.167
4#0.1170.1280.1440.1630.138
5#0.1100.1040.1120.1150.110
6#0.0950.0890.0620.0210.067
7#0.0790.0750.0600.0510.066
8#0.0400.0610.0680.0860.064
9#0.0510.0910.0460.0420.058