1.
Setting and Planning of Service Facilities on Provincial Arterial Highway
省域干线公路服务设施的设置与规划
2.
Research on the Role of Regional Economic about Highway Traffic and the Adaptation Extensive of Link Freeway Development in Jilin Province;
公路交通的区域经济发展作用与吉林省干线高速公路发展适应规模的研究
3.
Types and Characteristics of Geologic Disasters Along the Main Line in Heibei Province
河北省干线公路沿线地质灾害类型及特点
4.
Research on the Resistance Disaster Ability Evaluation of National and Provincial Highway in Chongqing;
重庆市国省干线公路抗灾能力评价研究
5.
The Research on Safety Enhancement Project Practice Technology on Arterial Highway in Gansu Province
甘肃省干线公路安全保障工程实施技术研究
6.
Research on Cost Prediction of Large and Medium-sized Maintenance of Shanxi Provincial Main Highway
陕西省干线公路大中修工程成本预测研究
7.
The Study on the Construction of Mechanized Maintenance Center for Our Provincial Trunk Road
谈我省干线公路机械化养护中心的建设
8.
Study on Evaluation Methods for the Arterial Highway Network Planning;
区域干线公路网规划布局方案评价方法研究
9.
Reflections upon Setting up a Regional Branch Line Company in Da-Qin Line;
关于组建大秦铁路区域性干线公司的思考
10.
Frunk roads may be shown by heavier line.
干线公路可用粗线。
11.
Study on Typical Disease Causes and Maintenance Technology of Highway Asphalt Pavement in Shaanxi Province
陕西省干线公路沥青路面典型病害成因分析与养护技术研究
12.
Preventative Maintenance Technology and Construction Machinery of Asphalt Pavement for Trunk Roads
国省干线公路沥青路面预防性养护技术与施工机械
13.
The Design and Realization of Guangdong Expressway Networking Toll Trunk Communication Network;
广东省高速公路联网收费环境下干线通信网络的设计与实现
14.
Application of Cold In-place Recycling Technology in Jiangsu Provincial Trunk Highway Network
乳化沥青就地冷再生技术在江苏省干线公路中的应用
15.
ANALYSIS OF TYPICAL SEISMIC DAMAGES OF HIGHWAYS IN WENCHUAN EARTHQUAKE-INDUCED HAZARD AREAS IN SICHUAN PROVINCE
四川省汶川地震灾区干线公路典型震害特征分析
16.
Railway: a2,867 km operational mileage of national railways; electrification rate:67%; All main railway lines in the province are electrified.
铁路：铁路营运里程2867公里，电气化率67%其中省内干线铁路全部实现电气化。
17.
"The naming,numbering and coding rules of highway route -Name and number of national trunk highway route"
GB917.2-1989公路路线命名、编号和编码规则国家干线公路路线名称和编号
18.
Currently, there are 15 arterial highways and 315 feeder roads, with a total length of 21,842 km, throughout Tibet.
目前，全西藏有干线公路15条，支线公路315条，建成公路总长21842公里。