高新技术的集成之作

The Integration of High and New Technology

青岛海湾大桥主线工程起于青岛侧环胶州湾高速公路李村河大桥北，终于黄岛侧胶州湾高速公路东（红石岩），顺接济青南线起点，中间设立红岛互通立交与红岛连接线相接。

Qingdao Gulf Bridge has bright and innovative characteristics in the aspects of scale,design,construction,and management. Qingdao Gulf Bridge is the first oversized bridge cluster project in China's northern cold and freezing sea area.The construction of the bridge adopts a corrosion preventive system and the measure of anti-corrosion coatings.The establishment of high-precision three-dimensional space measuring and control system can meet the control requirements for Qingdao Gulf Bridge,and can also meet the requirement of Qingdao's urban planning,urban construction,urban management,disaster monitoring,and scientific research.The 4D management system uses the latest research results from Tsinghua University and fills in the gap of 4D technologies in bridge construction.Compared to the same system both at home and abroad,the 4D management system has advantages in technological level and practicability.