Gray clustering evaluation for traffic safety on the high-grade highway;

Treatment method of soft soil foundation in high-grade highway;

Key points for construction quality control of curbstone in high-grade highway;

Cement concrete pavement crack principle and prevention of the high grade highway;

Make People The Center,Create High Grade Highway Landscape;

Discussion of paving technology and development trends for high grade highway;

Discussing some problems in the highway greening;

Research on Highway Maintenance Quality Evaluation System;

Discussing the preventions of bridgehead jump-driving in highway;

The design of construction organization in the prevent projects of high grade roads;

The analysis and advices to the existing situation of road administration system of the high grade road;

The design of drain of high grade road;

The reasonable selection of the mix design of pavement wearing course during the old road improvement about national expressway;

Research on selection of pavement structure type of expressway;

Based on the statisticd analysis of the traffic accidents in the lastfew years, The paper firstly investigated the distribution and its characteristicsof the traffic accidents in different period on the Xinjiang Turfan-Urumqi-Dahuangshan expressway (Xinjiang T-U-D expressway for short).