1.
Study on Decision of Road-Net Pavement Maintenance Management System for Countryroad;
农村公路区域路网养护管理决策研究
2.
Research on Pavement Performance Prediction and Maintenance Strategy of Road Network Based on Grey Theory
基于灰色理论的路面使用性能预测及路网养护策略研究
3.
Study on the Ecomomic Scale of the Expressway Maintainance Centre
高速公路养护中心合理养护规模研究
4.
The government maintains public highways.
政府负责养护公路。
5.
It's necessary to maintain public highways.
养护公路是必要的。
6.
Biodiversity Conservation Information Network
生物多样性养护信息网
7.
Expressway guardrail, sports place purse seine, road greenbelt protect network.
高速公路护栏，体育场所围网，马路绿化带防护网。
8.
Article17 Highway maintenance is performed under the system which integrates professional maintenance with maintenance performed by civilian workers.
第十七条公路养护实行专业养护与民工建勤养护相结合的制度。
9.
The Research on Maintenance Management of Hunan Expressway Maintenance Company;
湖南省高速公路养护公司的养护管理研究
10.
The scale maintenace of expressway and the social maintenance enterprise;
高速公路的规模养护与社会化养护企业
11.
Research on Performance Prediction and Maintenance Strategy of Expressway Based upon Pavement Preventive Maintenance
基于预养护高速公路性能预测及养护对策研究
12.
Asphalt concrete pavement several common measures for preventative maintenance and its adaptation analysis
沥青路面预养护技术适应性分析及养护措施
13.
Auxiliary Decision-Making Study on Asphalt Pavement Maintenance of Freeway;
高速公路沥青路面养护辅助决策研究
14.
The Experiences of Creating the Demonstration Road for the Maintenance and Management of Main Highways
创建干线公路养护管理示范路的体会
15.
Research on Assessment of Expressway Asphalt Pavement Condition and Maintenance Method;
高速公路沥青路面路况评价与养护决策的研究
16.
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
17.
The Research of Northern Rural Highway Bituminous Pavement Maintenance Evaluation Standard and Maintenance Decision Model
北方地区农村公路路面养护评价标准及养护决策模型研究
18.
Research of Separate Manage-maintain Maintenance and Management Pattern of Shandong Highway;
山东省高速公路养护管理管养分离模式研究