Evaluation Method of Water Hazard Control Effect of Coal Seam Floor in Deep Mining: Sequence Verification Evaluation

Table 6

Table of maximum diffusion radius in PPT.

No.	Regime flow (m^3)	Crack width of test section (m)	Dispersion radius (m)
D-1	1.17	0.2895	47.19
D-2	0.84	0.2591	46.82
D-3	1.05	0.2653	47.51
D-4	1.56	0.3040	51.53