智能全站仪和电子水准仪进行基坑位移监测及结果分析

Monitoring and Analysis of Displacement of Foundation Pit with Intelligent Total Station and Electronic Level

基坑监测是保障基坑施工安全的必要有效的技术环节,以某基坑工程为例,介绍了基坑工程概况和监测技术要求,给出了基坑监测技术方案,对智能全站仪使用极坐标法进行基坑水平位移监测和电子水准仪使用水准测量进行基坑竖向位移监测的精度进行了分析。阐述了基坑监测的实施情况,并对监测结果进行了简单分析,从而对该方法运用于基坑监测进行总结评价。

To ensure the safety of construction of foundation pit excavation monitoring is necessary and effective technical aspects,in a pit project as an example,firstly introduces the requirements of the foundation pit engineering and monitoring technology,followed by the program,given the technology method of foundation pit excavation monitoring,horizontal displacement monitoring and electronic theodolite vertical displacement monitoring of foundation pit using leveling using polar coordinates of intelligence the accuracy of total station is analyzed,finally,describes the implementation of foundation pit monitoring,and the monitoring results are analyzed briefly,and the application of this method to summarize and evaluate the foundation pit monitoring.