科学技术的发展与进步使得测量技术及精度有了很大的提高,目前已广泛应用到各种实际的工程施工之中,其中监测的精度要求高于正常测绘的精度。高精度的监测技术为高质量的工程起到了保驾护航的作用。主要阐述高铁桥墩纠偏过程中监测对指导纠偏施工过程的作用。 The development and progress of science and technology have greatly improved the measurement technique and precision. Nowadays, the technology has been widely applied to various practical projects. The precision of the monitoring is higher than that of the normal surveying and mapping. High-precision monitoring technology for high-quality projects played a role in escort. Mainly elaborated on the role of the monitoring during the correction of the high-speed railway bridge piers to the guiding and correcting construction process.