| 模拟 参数 | 方案 数量 | 方案 编号 | 锚杆间、排距/mm | 锚杆长度/mm | |||
| 顶锚杆间距 | 锚杆排距 | 帮锚杆间距 | 顶板 | 两帮 | |||
| 顶锚杆间距 | 3 | 1-1 | 800 | 900 | 800 | 2200 | 1800 |
| 1-2 | 850 | 900 | 800 | 2200 | 1800 | ||
| 1-3 | 900 | 900 | 800 | 2200 | 1800 | ||
| 帮锚杆间距 | 3 | 2-1 | 900 | 900 | 800 | 2200 | 1800 |
| 2-2 | 900 | 900 | 850 | 2200 | 1800 | ||
| 2-3 | 900 | 900 | 900 | 2200 | 1800 | ||
| 锚杆 排距 | 3 | 3-1 | 900 | 700 | 800 | 2200 | 1800 |
| 3-2 | 900 | 800 | 800 | 2200 | 1800 | ||
| 3-3 | 900 | 900 | 800 | 2200 | 1800 | ||
| 顶锚杆 长度 | 3 | 4-1 | 900 | 900 | 800 | 1800 | 1800 |
| 4-2 | 900 | 900 | 800 | 2000 | 1800 | ||
| 4-3 | 900 | 900 | 800 | 2200 | 1800 | ||
| 帮锚杆 长度 | 3 | 5-1 | 900 | 900 | 800 | 2200 | 1800 |
| 5-2 | 900 | 900 | 800 | 2200 | 2000 | ||
| 5-3 | 900 | 900 | 800 | 2200 | 2200 | ||