垂直型固定式测斜仪在安徽省阳台滑坡监测中的应用

Application of a vertically fixed inclinometer for Yangtai landslide monitoring in Anhui

介绍了测斜仪的工作原理及其在滑坡变形监测中的应用。根据累积位移-深度曲线、位移矢量-时间曲线、相对位移-时间曲线分析,有效判定地表下最危险滑动面的范围,预测边坡滑动变形的趋势,为滑坡的防灾预报及治理设计提供重要依据。实践证明,垂直型固定式测斜仪的使用是滑坡深部位移监测研究行之有效的手段。

The working principle of an inclinometer and its application in landslide deformation monitoring are introduced. According to three curves of the cumulative displacement depth curve, displacement vector time curve, and relative displacement time curve, the range of the most dangerous sliding surface under the surface was efectively determined, and the trend of the slope sliding deformation was predicted providing an important basis for landslide prevention and control design. Practice has proved that the use of a vertically fxed inclinometer is an efective method for monitoring deep displacement of a landslide.