评价指标 indicator | I级 Grade I | II级 Grade II | III级 Grade III | IV级 Grade IV | V级 Grade V |
综合 comprehensiveness | 100~90 | 89~80 | 79~70 | 69~60 | ≤59 |
林分起源 Forest origin | 10~9 | 8.9~8.0 | 7.9~7.0 | 6.9~6.0 | 5.9 |
林分结构 Forest structure | 30~28 | 27~25 | 24~22 | 21~19 | 18 |
林分稳定 Forest stability | 30~28 | 27~25 | 24~22 | 21~19 | 18 |
林分健康 Forest health | 10~9 | 8.9~8.0 | 7.9~7.0 | 6.9~6.0 | 5.9 |
林分价值 Forest value | 20~18 | 17~15 | 14~12 | 11~9 | 8 |
等级 grade | 优秀 excellent | 良好 good | 中等 medium | 及格 pass | 不及格 fail |