上海国际航运中心工作船码头沉桩定位方法分析

The Positioning Method Analysis of the Work-boat Wharf Stake at Shanghai International Shipping Center

介绍了上海国际航运中心一期工程工作船码头施工控制测量和沉桩定位的方法,分析利用该方法进行定位的精度,进而阐述用GPS进行码头沉桩定位的可行性和优缺点,并提出了解决GPS沉桩定位的方法。

In this paper, the positioning method and construction control survey of the workboat wharf at the first phase of Shanghai international shipping center was introduced, and the precision of position with this method was analysed. Then the anthor expounds feasibility, advantages and disadvantages of the work-boat wharf stake position with GPS and puts forward some methods to solve these problems.