滑坡钻孔倾斜量测及数据处理

在简述钻孔测斜仪的测试原理、测斜管的埋设及钻孔倾斜量测方法的基础上 ,提出了钻孔倾斜量测数据评价、处理方法及量测深度修正的计算公式。对岩土工程深部位移监测和工程滑坡优化治理方案具有指导意义

MONITORING OF BOREHOLE INCLINATION AND DATA HANDLING OF LANDSLIDE

To monitor the landslide borehole inclination is an effective method in studying landslide deformation dynamic characters. A simple, reasonable and effective method of data handling is a dependable security to obtain the landslide deformation information timely. In this paper, based on the brief introduction of testing principle of borehole clinometer, the authors propose the setting of tilt tubes and the method of borehole incline measurements. The evaluation and handling method of borehole incline measuring information and the computation formulas of depth amendment are put forward. They have directive function to the deep displacement monitoring of geotechnical engineering and the majorization regulating scheme of engineering landslide.