项次 | 项目(个) | PCI值域 | |||||
70~75 | 75~80 | 80~85 | 85~90 | 90~95 | 95~100 | ||
1 | 百米段数量 | 470 | 1107 | 2566 | 4626 | 9469 | 7759 |
2 | 龟裂(轻) | 41 | 40 | 78 | 85 | 89 | 16 |
3 | 龟裂(中) | 0 | 0 | 2 | 0 | 0 | 0 |
4 | 龟裂(重) | 0 | 0 | 1 | 0 | 0 | 0 |
5 | 块状裂缝(轻) | 117 | 168 | 132 | 73 | 21 | 3 |
6 | 块状裂缝(重) | 5 | 6 | 4 | 0 | 0 | 0 |
7 | 纵向裂缝(轻) | 450 | 998 | 2013 | 2607 | 1996 | 279 |
8 | 纵向裂缝(重) | 171 | 284 | 512 | 464 | 135 | 3 |
9 | 横向裂缝(轻) | 445 | 970 | 1866 | 2276 | 3317 | 713 |
10 | 横向裂缝(重) | 148 | 232 | 348 | 335 | 159 | 17 |
11 | 坑槽(轻) | 7 | 19 | 26 | 33 | 11 | 5 |
12 | 坑槽(重) | 0 | 0 | 0 | 1 | 0 | 0 |
13 | 松散(轻) | 10 | 20 | 21 | 25 | 11 | 6 |
14 | 松散(重) | 0 | 1 | 0 | 1 | 0 | 1 |
15 | 沉陷(轻) | 0 | 1 | 0 | 1 | 0 | 0 |
16 | 沉陷(重) | 0 | 0 | 0 | 0 | 0 | 0 |
17 | 波浪拥包(轻) | 0 | 0 | 0 | 0 | 0 | 0 |
18 | 波浪拥包(重) | 0 | 0 | 0 | 0 | 0 | 0 |
19 | 泛油 | 0 | 0 | 0 | 2 | 2 | 0 |
20 | 修补 | 0 | 0 | 0 | 0 | 0 | 0 |
21 | 龟裂修补 | 6 | 11 | 16 | 64 | 66 | 2 |
22 | 块裂修补 | 19 | 63 | 190 | 169 | 112 | 13 |
23 | 纵裂修补 | 265 | 699 | 1903 | 3542 | 4527 | 1427 |
24 | 横裂修补 | 281 | 732 | 2001 | 3723 | 7124 | 6318 |
25 | 坑槽修补 | 53 | 157 | 338 | 599 | 723 | 394 |
26 | 病害种类汇总 | 2018 | 4401 | 9451 | 14,000 | 18,293 | 9197 |
27 | 平均病害个数 | 4.5 | 4.2 | 3.5 | 2.9 | 1.7 | 1.2 |