1.
Study on Graded Granular-Flexible Base of High-type Highway;
高等级公路柔性基层（级配碎石）的研究
2.
Design and Construction of Complex Pavement of High Class Highway
高等级公路复合式路面的设计与施工
3.
Research that the Superhighway Road Surface Type Of Handan Selecting;
邯郸市高等级公路路面类型选用研究
4.
Study on the Method of Reconstruction of High Grade Highways Surface Line
改造高等级公路路面线形方法的研究
5.
The Application of FRCC Pavement to High-Grade Highway
FRCC复合式路面在高等级公路中的应用
6.
One side widening is suitable for low-grade road and double side widening is suitable for high-grade road.
低等级旧路宜采用单侧加宽而高等级公路采用双侧加宽更加有利。
7.
Design and Study of Tunnel Luminary of High class Highway
高等级公路隧道照明工程设计与研究
8.
The Settlement Analysis of Soft Clay Foundation in Seasonly Frozen Area;
季冻区高等级公路软土地基沉降分析
9.
Financing Modes Research for Highway Construction in GuiZhou Province;
贵州省高等级公路建设筹资问题研究
10.
Study on Vegetation Construction Techniques on Expressway Slope of Yunnan Province;
云南省高等级公路植被护坡技术研究
11.
Analysis of the Factor Influencing Toll Standard of High Grade Roadway;
影响高等级公路收费标准的因素分析
12.
On the construction process of international bidding for higher level roads;
浅谈国际招标高等级公路的建设过程
13.
The Application of Dynamic Weighing to High grade Highway Collecting Fees;
动态称重在高等级公路收费中的应用
14.
Analysis and Control of the Causes on Early Water Damage of Highway
高等级公路水损坏的原因分析与防治
15.
Based on Sustainable Development Idea Xi'an "Village in City" Transformation Question Research
SMA在浙江高等级公路中的应用研究
16.
Fuzzy Assessments Method for Linear Safety of High-Type Highway
高等级公路线形安全性的模糊评价法
17.
Research on Control of Length Deformation in High Road Layout
高等级公路测设长度变形控制的研究
18.
Study on Highway Slope Rock Mass Rating in South-West Mountain Area, China;
西南山区高等级公路岩质边坡稳定性分级研究