研究对象 | 评分 | ||||
1 | 3 | 5 | 7 | 9 | |
景点可见度/% | v < 5 | 5 ≤ v < 15 | 15 ≤ v < 20 | 20 ≤ v < 50 | 50 ≤ v |
景点连续程度/km | 2 < c | 1.5 ≤ c < 2 | 1 ≤ c < 1.5 | 0.5 ≤ c < 1 | c < 0.5 |
视域面积占比/% | a < 5 | 5 ≤ a < 10 | 10 ≤ a < 15 | 15 ≤ a < 20 | 20 ≤ a |
景点相对坡度敏感度/(˚) | sa < 15 | 15 ≤ sa < 30 | 30 ≤ sa < 45 | 45 ≤ sa < 60 | 60 ≤ sa |
景点相对距离敏感度/100m | 7 ≤ sd | 5 ≤ sd < 7 | 3 ≤ sd < 5 | 1 ≤ sd < 3 | sd < 1 |
景点出现机会敏感度/% | 0 ≤ st < 2.1 | 2.1 ≤ st < 3.7 | 3.7 ≤ st < 8 | 8 ≤ st < 11.5 | 11.5 ≤ st |