摘要
为了提高基坑水平位移观测的效率与观测数据的准确性,结合某基坑监测项目,利用徕卡Nova TS50高精度测量机器人进行基坑水平位移监测,提出一种基坑坡顶水平位移监测方法,通过工程实例对该方法进行精度分析以及可靠性分析,并进行监测点分析。结果表明:本文给出的基坑坡顶水平位移监测方法便捷可靠,并能满足一级基坑水平位移监测要求。
In order to improve the efficiency of horizontal displacement observation and the accuracy of observation data,combined with a foundation pit monitoring project,the Leica NOVA TS50 high-precision measuring robot is used to monitor the horizontal displacement of foundation pit. A monitoring method of horizontal displacement on the top of foundation pit slope is proposed. The accuracy and reliability of the method are analyzed through engineering examples,and the monitoring points are analyzed. The results show that the method presented in this paper is convenient and reliable,and can meet the requirements of horizontal displacement monitoring of first-grade foundation pit.
引文
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