边坡长期监测中测斜仪测量数据的修正

针对在边坡长期监测过程中出现的部分测斜数据离散性较大、位移方向不合理的问题，分析了测斜仪的主要系统误差，提出探头角度定位旋转误差是影响现场测量结果的主要误差。通过现场实例，比较修正前后的数据，说明了角度定位旋转误差修正的合理性。

Inclinometer Data Correction in Long-term Slope Monitoring

Aiming at the large dispersion and irrational displacement direction of partial inclination data in long-term slope monitoring, analysis is conducted of the main systematic errors of inclinometer. It is proposed that the rotation error of the probe angle location is the main error influencing the measured results. The comparison of the data before and after the correction illustrates the rationality of the rotation error correction of angle location.