GPS控制网复测技术在互通式立交桥施工中的应用

The Application of GPS Control Network Reiteration in Construction of Interchange

简要介绍了 GPS控制网复测技术在厦门海沧大桥石塘互通式立交桥施工应用情况 ,指出 GPS控制网 ,不受地形限制 ,精确度高 ,用于高质量工程施工测量控制 。

Briefly introducing the applying situation of GPS control network reiteration in the construction of Shitang Interchange of Haicang Bridge,Xiamen City,and pointing out that GPS control network with high precision and without landform's restriction is very effective for high-quality engineering's construction measuring control.