Table 1 Parameters of mining area.
From: A prediction method for mining-induced surface cracks in Yushenfu mining area
Length on x Direction (m) | Length on y Direction (m) | α (°) | H (m) | m (m) | tanβ | η41 |
|---|---|---|---|---|---|---|
4065 | 350 | 0 | 367 | 5.8 | 2.0 | 0.6 |
From: A prediction method for mining-induced surface cracks in Yushenfu mining area
Length on x Direction (m) | Length on y Direction (m) | α (°) | H (m) | m (m) | tanβ | η41 |
|---|---|---|---|---|---|---|
4065 | 350 | 0 | 367 | 5.8 | 2.0 | 0.6 |
