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针对运营高速铁路路基变形传统人工监测存在的问题,采用静力水准测量,通信技术、计算机技术设计开发了路基变形实时沉降监测系统。依托武广高速铁路新建某站项目进行了现场实际应用,分析了该系统的稳定性,并将监测结果与常规监测进行比较,验证了系统的准确性。该系统实现了运营高铁路基沉降的远程、实时、连续、高精度监测,为今后运营高速铁路路基的实时沉降监测提供借鉴。
Aiming at the existing problems of traditional manual monitoring of high speed railway subgrade deformation, the real time settlement monitoring system of subgrade deformation is designed and developed by using static leveling, communication technology and computer technology. Relying on the Wuhan-Guangzhou high-speed railway project to build a new station on-site practical application, analysis of the stability of the system, and the monitoring results compared with conventional monitoring to verify the accuracy of the system. The system realizes long-range, real-time, continuous and high-precision monitoring of the settlement of high-speed railway embankment and provides reference for the real-time settlement monitoring of high speed railway subgrade in the future.