GPS定位技术在高层建筑施工基准传递中的应用

Application of GPS in the Construction Datum Transfer for High－Rise Buildings

在高层建筑施工中，基准传递是一项极为重要的测量工作。为了满足现代建筑工程快速、高效、优质的施工需要，文中提出应用GPS定位技术实施施工基准定位的方法，并结合工程实例就作业过程作了阐述。结果表明，在超高层建筑的基准传递中，应用GPS是一种行之有效的新方法。

In the construction of high－rise buildings, the datum transfer is a very important technical surveying task． This paper introduces the GPS technologies used in the datum transfer for high－rise buildings． And in association with a practical engineering example, the GPS applied method is given． The practical results show the practicality and superiority of this method in the datum transfer of super－high－rise buildings．