Fracture Propagation and Hydraulic Properties of a Coal Floor Subjected to Thick-Seam Longwalling above a Highly Confined Aquifer

Table 3

Schemes of numerical simulation.

Scheme	Panel height (m)	Panel width (m)	Panel length (m)
1	4	250	800
2	6	250	800
3	8	250	800
4	4	500	800
5	4	750	800
6	4	250	1000
7	4	250	1200