道桥

高级管理人员：指公司副三总师以上领导岗位的人员 中层管理人员：指公司机关和各单位副职以上领导岗位的人员 一般管理人员：指公 司机关管理岗位的人员及基层单位的管理人员 特殊工种作业人员：指电工作业、压力容器焊作业、大型机械操作、金属焊接作业及其他符合特种作业基本定义的操作岗位的人员。 一般操作人员：指特种作业以外的施工作业人员。 4. 相关文件 人力资源管理办法 职工培训管理办法

ry in the choice of concrete sections, with assumptions based on conditions at site, availability of the constituent materials, particular demands of the owners, architectural and headroom

geologic uncertainty, they cannot entirely eliminate this uncertainty from tunnel construction planning. Geologic variability Most tunnels traverse a variety of geologic conditions, the locations and

were used to evaluate the drivers39。 driving behavior. Selfreport measurement A DBQ was introduced as an selfreport questionnaire survey, which was adapted by Sullman and others based on Reason’s

change of modulus of the roadbed. The increase in the modulus of roadbase or subbase is also effective to decrease the deflection of the road surface. On the other hand， the deflection of the road