Introduced in detail the Hunan Province Tungting lake district diking lake flood-diversion sluice project prototype observation construction technique and the construction quality control,has to the similar engineering construction profits certainly from the significance.

Error sources and control of levering in subway station construction monitoring;

Study on prestress construction monitoring of the badminton gymnasium for 2008 Olympic Games;

The design and construction monitoring of deef foundation pit;

Supervision Methods of Construction Survey in Metro Engineering;

Research on quality control of city cloverleaf junction construction survey;

Control of compound curve s construction survey in expressway;

Deep foundation ditch supporting construction supervision program;

Construction measures such as shoring of foundation pit,construction key points and construction supervision etc have been adopted to finish successfully the construction of the project.

It introduces the basic principles of static leveling system and the application of static leveling detecting system in the rebuilding construction of Yifen Bridge,and points out that the static leveling system has the characters of high accuracy,good automatic performance and the detecting function,and it will display the important action in the process of bridge construction supervision.