模拟参数 | 方案编号 | 锚杆间、排距/mm | 锚杆长度/mm | ||
锚杆排距 | 帮锚杆间距 | 顶板 | 两帮 | ||
帮锚杆间距 | 1-1 | 1000 | 850 | 2400 | 1800 |
1-2 | 1000 | 900 | 2400 | 1800 | |
1-3 | 1000 | 950 | 2400 | 1800 | |
锚杆排距 | 2-1 | 900 | 900 | 2400 | 1800 |
2-2 | 1000 | 900 | 2400 | 1800 | |
2-3 | 1100 | 900 | 2400 | 1800 | |
顶锚杆长度 | 3-1 | 1000 | 900 | 2400 | 1800 |
3-2 | 1000 | 900 | 2500 | 1800 | |
3-3 | 1000 | 900 | 2600 | 1800 | |
帮锚杆长度 | 4-1 | 1000 | 900 | 2400 | 1800 |
4-2 | 1000 | 900 | 2400 | 2000 | |
4-3 | 1000 | 900 | 2400 | 2200 |