Rank | Influence factor | Value of high occurrence/% |
1 | Operation location change | 41.8 |
2 | Machine aging | 41.8 |
3 | Operation order change | 40.0 |
4 | Weather mutation | 38.2 |
5 | Operation area change | 38.2 |
6 | Operating time change | 32.7 |
7 | Parts supply delay | 30.9 |
8 | Malignant competition | 29.1 |
9 | Incompatibility between agronomy and machine | 29.1 |
10 | Operation skill defects | 27.3 |