径级/em | 生物量/(1.hm~2) | 占所有生物量比例/% |
1≤DBH<5 | 13.2 | 7.1 |
5≤DBH<10 | 23.3 | 12.5 |
10≤DBH≤15 | 21.9 | 11.8 |
15≤DBH<20 | 23.2 | 12.5 |
20≤DBH<25 | 19.9 | 10.7 |
25≤DBH<30 | 22.9 | 12.3 |
DBH≥30 | 61.1 | 33.0 |