研究文章

临界条件和破坏过程的能量传递特征在深矿井煤岩组合系统

表3

每个研究指数的计算结果。

不。 U1(J) U(J) (J) 平均 平均

A11 0.30537 1.16180 8.53295 26.28% 26% 3.98% 4.0%
A12 0.28221 1.09508 7.72440 25.77% 4.08%
首次购物 0.27632 1.08330 7.70085 25.51% 4.01%

A21 0.32342 1.15003 8.64285 28.12% 28% 4.14% 4.1%
A22 0.32146 1.21675 8.63108 26.42% 4.16%
A23 0.34893 1.17358 9.44748 29.73% 4.05%

A31 0.52988 1.31488 11.51988 40.30% 40% 4.94% 4.9%
A32 0.54558 1.37375 12.17143 39.71% 4.81%
A33 0.50240 1.25993 11.00178 39.88% 4.90%

B11 0.54558 1.31488 12.06545 41.49% 41% 4.83% 4.8%
B12 0.53380 1.33843 11.85350 39.88% 4.83%
十三区最 0.54165 1.29918 12.20675 41.69% 4.73%

B21 0.79599 1.77567 10.86754 44.83% 46% 8.05% 8.1%
B22 0.81483 1.73799 10.99314 46.88% 8.09%
B23 0.79128 1.74742 10.74508 45.28% 8.08%

B31 1.10429 2.09867 9.65715 52.62% 53% 12.75% 12.4%
B32 1.182794 2.15624 10.18043186 54.85% 12.85%
B33 1.03625 2.04634 9.89786 50.64% 11.66%