Construction technique and quality control of emulsified asphalt under seal coat in traveling highway in Hubei forest region;

Research into construction technique of interchange engineering of the third western round-the-city highway passing through Xihu railway in Xi an;

Improve Construction Technique of Railway Signaling,Ensure Operation Quality of Railway Signaling System;

Controlling method of the construction craft for basic level on the cement stability fragmentary stone;

Study of construction craft of filling pond to reinforce foundation;

The application of four sections construction craft during roadbed filling construction;

Application study on construction technics based on the large width of buried spiral paving;

The construction technics and cost analysis of tamping cement pile;

Construction Technics Control and Optimization of Double-Arch Tunnels in Complicated Geology Conditions;