压差沉降监测系统在建筑物沉降监测中的应用

摘要

This paper introduced to the pressure difference subsidence monitoring system,and combine with the building subsidence monitoring projects on surrounding of a metro foundation pit during the construction period to verify the reliability of this system. The results show that the system can satisfy the real-time settlement monitoring accuracy requirement of the building,also it can achieve the result of remote automatic monitoring and early warning,and it has a certain value in engineering application.%介绍了压差沉降在线监测系统，结合某地铁基坑施工期间周边建筑物沉降监测项目，验证了该监测系统的可靠性，结果表明，该系统能够满足建筑物的实时沉降监测精度要求，且能达到远程自动监测并预警的效果，具有较高的工程应用价值。