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本文介绍一种利用经纬仪和水准尺相配合进行的低成本高精度沉降观测的严密方法,并通过理论推导和实验证明了方法的可行性。此方法的实施,将大大的降低沉降观测的设备成本和外业工作量,提高了观测精度。
This paper presents a rigorous method of using low-cost and high-precision settlement observation with theodolite and leveling ruler. The feasibility of the method is proved by theoretical derivation and experiment. The implementation of this method will greatly reduce the equipment cost of settlement observation and the workload of the field, and improve the observation accuracy.