A Bursting Liability Evaluation Method Based on Energy Transfer

Table 5

Validation results of the energy transfer index.

Coal seam	KE	WET	Poisson’s ratio	Ω result	Standard result
M2	32.569	22.546	0.331	0.647 strong	Strong
M3-1	1.731	13.538	0.342	0.251 weak
M3-2	3.224	13.003	0.318	0.451 weak
M4-3	1.590	10.339	0.296	0.215 weak
M6	9.137	19.743	0.283	0.621 strong	Strong
Z21	4.535	18.433	0.351	0.503 strong
Z22	3.807	20.568	0.312	0.494 weak
Z23	3.065	24.648	0.292	0.459 weak
Z6	2.404	21.961	0.304	0.388 weak
Z7	2.575	21.147	0.310	0.405 weak	Weak
Y1	2.853	18.772	0.306	0.432 weak	Weak
Y21	26.669	20.341	0.294	0.667 strong	Strong
Y22	3.931	28.909	0.316	0.500 strong
Y23	15.325	21.991	0.263	0.668 strong	Strong
Y14	2.999	14.180	0.286	0.450 weak
Y15	3.295	31.954	0.345	0.453 weak