Search alternatives:
significant effect » significant impact (Expand Search)
effect decrease » effects decreased (Expand Search)
shape decrease » shape increases (Expand Search), small decrease (Expand Search), step decrease (Expand Search)
teer decrease » mean decrease (Expand Search), greater decrease (Expand Search)
significant effect » significant impact (Expand Search)
effect decrease » effects decreased (Expand Search)
shape decrease » shape increases (Expand Search), small decrease (Expand Search), step decrease (Expand Search)
teer decrease » mean decrease (Expand Search), greater decrease (Expand Search)
-
61
-
62
-
63
-
64
-
65
-
66
-
67
Illuminations (a) and attenuation rates (b) of the CL along the axis of y = 0 m at different angles.
Published 2025Subjects: -
68
-
69
-
70
-
71
-
72
-
73
Schematic diagram of the spatial relationships between the module and the illuminated area.
Published 2025Subjects: -
74
-
75
-
76
-
77
-
78
-
79
-
80
Significance analysis data.
Published 2025“…The results indicate that: (1) The manifestation of mining pressure in gangue backfill mining is influenced by factors such as mining height and backfill collapse ratio; (2) Under the support of coal gangue, the concentrated stress in the coal seam significantly decreases, forming an arched shape according to the mining stages; (3) The range of plastic failure in the coal seam remains relatively stable under gangue backfill mining, with the plastic zone of the roof plate exhibiting a strip-like distribution; (4) Both range analysis and variance analysis revealed that the sensitivity ranking is backfill collapse ratio > mining height > elastic modulus. …”