1.
Approach to Raising Channel of Fund for Maintain of Urban Roads;
城市道路养护维修资金筹措渠道的探讨
2.
Work Zone Optimization for Two-Lane Urban Road Maintenance Projects with Consideration of Mixed Traffic
考虑混合交通的两车道城镇道路养护优化研究
3.
Research on Information System of Embedded Intelligent Road Maintenance Truck
嵌入式智能化道路养护车信息系统研究
4.
Application of Micro-Surfacing Technology for Pavement Preventive Maintenance
微表处技术在预防性道路养护中的应用
5.
Optimization of Vehicle and Materials Depot Location Problems for Winter Road Maintenance
冬季道路养护场站空间布局优化研究(英文)
6.
Research and Develop of GIS-Based Urban Road Maintenance and Managemnt System of Nanjing;
基于GIS的南京市城市道路养护管理系统的研究与开发
7.
Research on the Development of National and Provincial Road Maintenance Management of Guangdong Province;
广东省国省道公路养护管理发展研究
8.
Research on the Automatic Collecting Technology of the Maintenance Data of the Road Marking;
道路标线养护信息自动采集技术研究
9.
Based on Preventive Consevation, Urban Road Pavement Maintenance Management Systems and Engineering Application of
基于预防性养护的城市道路路面养护管理系统及工程应用研究
10.
The Research on the Forecast of Urban Pavement Performances and Maintenance Decision-making;
城市道路路面使用性能预测及养护决策研究
11.
Maintenance and Construction Management of Urban Road Asphalt Pavement
浅析城市道路沥青路面的养护与施工管理
12.
A worker employed to maintain or inspect railroad tracks.
巡道工，护路员受雇保养或巡查铁道的工人
13.
Transplantation and protection of large-sized road trees in the reconstruction of the city roads
城市道路改造中 大型行道树的移植与养护
14.
Research on Scheduling Railway Maintenance Plan with Computer Aid;
计算机辅助制定铁路轨道养护维修计划研究
15.
Application of Treatment of Highway Tunnel Seepage Water Diseases
基于公路隧道渗漏水病害养护处理方法应用
16.
Discussion on Street Greening Construction and Maintenance of Baofeng Henan
河南省宝丰县道路绿化建设及养护措施探讨
17.
The Technique of Road Protective Maintenance and the New Development of Special Operation Equipment
道路预防性养护工艺及专用作业设备的新发展
18.
Design of Track Integral Maintenance Information System for Speed-up Railway
提速线路轨道综合养护管理系统的设计与开发