|
| The 1st-level indicators | The 2nd-level indicators | Evaluation rule | Score range |
|
| Human risk factors | Physiological factors | According to the records of construction log and relevant work experience of raters, raters should comprehensively judge the degree of influence of the physiological condition of constructors (such as drunk, fatigue, and sick) on construction of the subway shield zone tunnel. | [0, 1] |
| Mental factors | According to records of safety management training and relevant work experience of raters, raters should comprehensively judge the degree of influence of the psychology state of constructors (such as safety awareness, responsibility, and attention) on construction of the subway shield zone tunnel. | [0, 1] |
| Technical factors | According to archival information of the constructor and relevant work experience of raters, raters should comprehensively judge the degree of influence of the technical operational level of constructors (such as practicing certificates, inexperience, and operational capacity) on construction of the subway shield zone tunnel. | [0, 1] |
|
| Machinery risk factors | Improper installation | According to mechanical installation management system and relevant work experience of raters, raters should comprehensively judge the degree of influence of improper mechanical installation on construction of the subway shield zone tunnel. | [0, 1] |
| Machinery fault | According to mechanical security management system and relevant work experience of raters, raters should comprehensively judge the degree of influence of machinery fault on construction of the subway shield zone tunnel. | [0, 1] |
| Machines in disrepair | According to mechanical security management system and relevant work experience of raters, raters should comprehensively judge the degree of influence of machines in disrepair on construction of the subway shield zone tunnel. | [0, 1] |
|
| Environmental risk factors | Natural environment factors | According to geological prospecting data and relevant work experience of raters, raters should comprehensively judge the degree of influence of natural environment (such as geological conditions and hydrological conditions) on construction of the subway shield zone tunnel. | [0, 1] |
| Working environment factors | According to records of construction log and relevant work experience of raters, raters should comprehensively judge the degree of influence of working environment (such as working space and working conditions) on construction of the subway shield zone tunnel. | [0, 1] |
| Social environment factors | According to feasibility report of the project and relevant work experience of raters, raters should comprehensively judge the degree of influence of social environment (such as economy, labor force, construction market, and national policy) on construction of the subway shield zone tunnel. | [0, 1] |
|
| Management risk factors | Management mechanism factors | According to the integrity and effectiveness of the current management mechanism and relevant work experience of raters, raters should comprehensively judge the degree of influence of management mechanism (such as emergency management, daily management, and performance assessment) on construction of the subway shield zone tunnel. | [0, 1] |
| Management organization factors | According to the integrity and effectiveness of the current management mechanism and relevant work experience of raters, raters should comprehensively judge the degree of influence of the management mechanism (such as management capacity of the project manager and imperfect management organization) on construction of the subway shield zone tunnel. | [0, 1] |
| Safety management system | According to implementation of the current security management system and relevant work experience of raters, raters should comprehensively judge the degree of influence of the safety management system (such as safety training of employees and construction site safety management) on construction of the subway shield zone tunnel. | [0, 1] |
|
