Research on Mining-Induced Stress Distribution of Extrathick Coal Seams Based on Electromagnetic Wave CT Technology

Table 1

Values of parameters of the MSMS model based on the Lu-Zi-Gou coal mine.

Parameter	h	H (m)	of coal	of the rock
Value	25	350	14 × 10^3 N/m^3	25 × 10^3 N/m^3	81°	75°