摘要
杭州湾跨海大桥是目前世界上已建成的最长跨海大桥之一,大桥主体工程于2003年顺利开工建设,2008年5月1日建成通车。为了大桥在运营期间的健康运行,采用了分段沉降监测方法对大桥进行了沉降观测。结合杭州湾跨海大桥的特点,设计了沉降监测路线,提出了监测技术要求,对监测设备、监测标志、标志安放方式和数据处理方法提出了要求。
Hangzhou Bay Bridge is one of the longest cross-sea bridge over the world. The smooth construction of the Main Bridge beginning in 2003, was opened to traffic on May 1, 2008. The settlement observation of the Bridge in the healthy operation during the operation uses a segmented settlement monitoring methods. According to characteristics of the Hang- zhou Bay Bridge, it is designed including subsidence monitor- ing routes, monitoring technical requirements, monitoring equip- ment, monitoring flag, logo placement methods and data pro- cessing method proposed requirements.
出处
《测绘地理信息》
2013年第3期58-60,共3页
Journal of Geomatics
关键词
杭州湾跨海大桥
沉降监测
分段沉降监测
方法研究
Hangzhou Bay Bridge
subsidence monitoring
segmented subsidence monitoring
method
